CERTS® Poolbook Pool - SCE Neurology Web Questions 76 items 23/06/2017 07:58 Page 1 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16095.2 1. An 18-year-old woman presented with a 6-month history of blurred vision. Her history included heart block, requiring a permanent pacemaker. She also had mild learning difficulties. Examination showed a complete external ophthalmoplegia, with normal pupillary reactions. There was mild finger–nose ataxia and absent lower limb reflexes. What is the most likely diagnosis? A congenital myasthenia B hypothyroidism C Miller Fisher syndrome D mitochondrial disease E myotonic dystrophy Metadata Domain=SCE Items Topic=B.Clinical science\5.Genetics\3.Mitochondrial DNA disorders Objective=n/a Item Status=Dataloaded Keywords=17210 Custom Item Label=17210 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Neurogenetics, neuro SCE Topics Neurology=HX3 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 2 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16866.2 2. A 30-year-old woman with MELAS attended the outpatient clinic and asked whether any of her children would be affected by the condition. Genetic analysis showed that she carried the mitochondrial DNA 3243 mutation. What proportion of her children are likely to be affected? A all B all daughters C all sons D half E not predictable Metadata Domain=SCE Items Topic=B.Clinical science\5.Genetics\3.Mitochondrial DNA disorders Objective=n/a Item Status=Dataloaded Keywords=3416 Custom Item Label=3416 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Genetics/Congenital MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of the per SCE Topics Neurology=HU Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 3 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16888.2 3. A 31-year-old man presented with vertigo and left-sided ataxia of sudden onset. He gave a history of pain and tingling in his limbs for many years during childhood and adolescence, for which no cause had been found. His mother’s brother had died at the age of 41 from renal failure. On examination, urinalysis showed protein 1+. Investigations: full blood count normal erythrocyte sedimentation rate 13 mm/1st h (<15) urea and electrolytes normal fasting plasma glucose 3.7 mmol/L (3.0–6.0) MR scan of brain left-sided cerebellar infarction ECG left ventricular hypertrophy What is the most likely unifying diagnosis? A amyloidosis B Fabry's disease C MELAS D polyarteritis nodosa E von Hippel–Lindau disease 23/06/2017 07:58 Page 4 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Metadata Domain=SCE Items Topic=D.Endocrinology and metabolic medicine\17.Lysosomal storage disorders\2.Fabry's disease Objective=n/a Item Status=Dataloaded Keywords=3440 Custom Item Label=3440 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Diagnosis Groups=Genetics/Congenital MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Cerebrovascular dise SCE Topics Neurology=HG Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 5 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16956.2 4. A 27-year-old woman was referred following a liver biopsy for unexplained abnormal liver function tests. She had also become withdrawn and clumsy. On examination, she was grimacing, drooling and dysarthric. Her mini-mental state examination was 24/30. She walked with dystonic posturing of her right arm and was ataxic. Copper studies were performed. What pattern of results is most likely to confirm the diagnosis? A B C D E serum copper high high low low low urinary copper high low high low low liver copper low high high high low A B C D E 23/06/2017 07:58 Page 6 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Metadata Domain=SCE Items Topic=E.Gastroenterology\10.Liver disorders\6.Cirrhosis\4.Wilson's disease Objective=n/a Item Status=Dataloaded Keywords=3563 Custom Item Label=3563 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Extra Text:_low _low _low _ _ [27/09/2012 16:47:06] Dimensions Groups=Diagnosis Groups=Interpretation Groups=Symptoms and signs MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Neurogenetics, neuro SCE Topics Neurology=HO Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 7 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I15968.2 5. A 30-year-old man from Zimbabwe presented with a 1-year history of numbness on the left side of his body. He was HIV positive and was taking antiretroviral treatment. Examination was normal. Investigations: MR scan of brain (axial FLAIR) see image serum hydatid antibody (enzyme-linked immunosorbent assay) negative What is the most likely diagnosis? A glioma B hydatid disease C neurocysticercosis D toxoplasmosis E tuberculosis Metadata Domain=SCE Items Topic=E.Gastroenterology\10.Liver disorders\9.Infections involving the liver\2.Hydatid disease Objective=n/a Item Status=Dataloaded Keywords=13464 Custom Item Label=13464 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 8 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Interpretation MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Neuro-inflammatory d SCE Topics Neurology=HI Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 9 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16028.2 6. A 76-year-old man developed unsteadiness when trying to walk 2 weeks after undergoing right hemicolectomy for carcinoma. His postoperative course had been complicated by severe Gram-negative sepsis for which he had required assisted ventilation and treatment with broad-spectrum antibiotics. At one stage, trough gentamicin concentration had been in the toxic range. On examination, a head-thrust test was normal. He was able to stand independently, but swayed. He had a broad-based gait and could not tandem walk. Romberg’s test was negative. What is the most likely diagnosis? A acute alcohol withdrawal B cerebellar stroke C gentamicin toxicity D paraneoplastic cerebellar degeneration E subacute combined degeneration of the cord Metadata Domain=SCE Items Topic=H.Neurology\1.Cerebrovascular disease\1.Cerebral infarction Objective=n/a Item Status=Dataloaded Keywords=13529 Custom Item Label=13529 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Comment Text: Do not use with 13527 or 13528 [27/09/2012 16:47:23] Extra Text: Do not use with 13527 or 13528 [27/09/2012 16:47:06] 23/06/2017 07:58 Page 10 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Geriatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Cerebrovascular dise SCE Topics Neurology=HG Specialty Code=NEUROLOGY Type Code=SCE WEB Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I16027.2 - 13528 (Dataloaded) Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I16026.1 - 13527 (Dataloaded) 23/06/2017 07:58 Page 11 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16409.4 7. In a population of 100 000 people in a UK town, what is the closest approximation to the number of new cases of stroke occurring in a year? A 20 B 50 C 75 D 150 E 500 Metadata Domain=SCE Items Topic=H.Neurology\1.Cerebrovascular disease\1.Cerebral infarction Objective=n/a Item Status=Dataloaded Keywords=23383 Custom Item Label=23383 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Cerebrovascular dise SCE Topics Neurology=HG Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 12 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I15937.2 8. A 60-year-old man of no fixed abode was found ‘collapsed’ on the street by a passerby. An ambulance was called and he was taken to the emergency department. On examination, his GCS was 9 (M3, V2, E4). He had numerous spider naevi and palmar erythema. Investigations: serum sodium serum bicarbonate random plasma glucose 128 mmol/L (137–144) 19 mmol/L (20–28) 3.2 mmol/L non-contrast CT scan of head (axial section) see image What is the most likely diagnosis? A cerebral venous sinus thrombosis B hepatic encephalopathy C malignant glioma D pneumococcal meningitis E subarachnoid haemorrhage Metadata Domain=SCE Items Topic=H.Neurology\1.Cerebrovascular disease\3.Subarachnoid haemorrhage Objective=n/a Item Status=Dataloaded Keywords=13419 Custom Item Label=13419 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 13 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Neurophysiology, neu SCE Topics Neurology=HX10 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 14 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I15993.2 9. A 59-year-old man presented after a 25-minute transient ischaemic attack that had manifested as left arm and leg weakness. He had previously been well. On examination, his pulse was 72 beats per minute and regular, his BP was 135/84 mmHg and his heart sounds were normal. Neurological examination was normal. What is the best estimate of his risk of a stroke over the next 48 hours? A 1% B 4% C 8% D 15% E 20% Metadata Domain=SCE Items Topic=H.Neurology\1.Cerebrovascular disease\4.Transient ischaemic attacks Objective=n/a Item Status=Dataloaded Keywords=13490 Custom Item Label=13490 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 15 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Prognosis MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Cerebrovascular dise SCE Topics Neurology=HG Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 16 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17302.4 10. A 26-year-old woman presented after sustaining a head injury following a fall down stairs. Thirty minutes later, she became increasingly drowsy. On examination, her GCS was 6 (E1, V1, M4). What best describes her motor response? A abnormal flexion B extension to pain C flexion to pain D localises pain E obeys commands Metadata Domain=SCE Items Topic=H.Neurology\1.Cerebrovascular disease\5.Extradural haematoma Objective=n/a Item Status=Dataloaded Keywords=8044 Custom Item Label=8044 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Adolescent medicine Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of conscio SCE Topics Neurology=HC Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 17 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17316.2 11. A 45-year-old man presented with a 4-day history of fever, headache and neck stiffness. On examination, he was pyrexial (39.0°C). His GCS was 15. Kernig’s sign was positive. There were no focal neurological signs. Investigations: cerebrospinal fluid: opening pressure total protein glucose cell count lymphocyte count neutrophil count 240 mmH2O (120–250) 1.2 g/L (0.15–0.45) 1.2 mmol/L (3.3–4.4) 150/µL (≤5) 10/µL (≤3) 140/µL (0) Gram stain Gram-positive coccobacillus Which organism is the most likely causative agent? A Escherichia coli B Haemophilus influenzae C Listeria monocytogenes D Neisseria meningitidis E Streptococcus pneumoniae Metadata Domain=SCE Items Topic=H.Neurology\10.CNS infections\1.Meningitis\1.Bacterial meningitis Objective=n/a Item Status=Dataloaded Keywords=8058 Custom Item Label=8058 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 18 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Interpretation Groups=Path/Hist/Micro/Viro MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Neuro-inflammatory d SCE Topics Neurology=HI Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 19 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17437.2 12. A 35-year-old Asian man was admitted in a coma. He was separated from his family and living rough. No history was available, other than the suggestion that he was a heavy drinker. On examination, he had periodic breathing. His GCS was 3. He was swiftly intubated and received mechanical ventilation. After treatment with thiamine and glucose, there was no change in his GCS. Investigations: random plasma glucose 4.9 mmol/L cerebrospinal fluid: total protein glucose cell count lymphocyte count 2.4 g/L (0.15–0.45) 2.2 mmol/L (3.3–4.4) 12/μL (≤5) 12/μL (≤3) Gram stain and acid-fast bacilli stain negative CT scan of head enlarged ventricles What is the most likely diagnosis? A cryptococcal meningitis B herpes simplex encephalitis C pneumococcal meningitis D sarcoidosis E tuberculous meningitis 23/06/2017 07:58 Page 20 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Metadata Domain=SCE Items Topic=H.Neurology\10.CNS infections\1.Meningitis\3.Tuberculous meningitis Objective=n/a Item Status=Dataloaded Keywords=8427 Custom Item Label=8427 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Comment Text: Not to be used with 8428 [27/09/2012 16:47:23] Extra Text: Not to be used with 8428 [27/09/2012 16:47:06] Dimensions Groups=Diagnosis Groups=Interpretation MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Neuro-inflammatory d SCE Topics Neurology=HI Specialty Code=NEUROLOGY Type Code=SCE WEB Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I17438.2 - 8428 (Dataloaded) 23/06/2017 07:58 Page 21 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16708.2 13. A 30-year-old Brazilian woman gave a 2-year history of worsening low back discomfort that radiated into her legs, with leg cramps and urinary urgency and incontinence. She had moved to the UK 3 years previously. Examination showed a mild spastic paraparesis. Her CD4 lymphocyte count was normal. An MR scan of brain was normal, MR spine showed patchy increased T2 signal mainly in the thoracic cord. Cerebrospinal fluid examination showed a lymphocytosis of 20 cells/mm3, raised IgG and the presence of unpaired oligoclonal bands. What is the most likely diagnosis? A HIV vacuolar myelopathy B human T-lymphotropic virus type I associated myelopathy C multiple sclerosis D neurosyphilis E subacute combined degeneration of the cord Metadata Domain=SCE Items Topic=H.Neurology\11.Myelopathy/radiculopathy Objective=n/a Item Status=Dataloaded Keywords=27866 Custom Item Label=27866 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 22 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Immunology Groups=Interpretation Groups=Symptoms and signs MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Neuro-inflammatory d SCE Topics Neurology=HI Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 23 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I15890.2 14. A 35-year-old woman developed bilateral optic neuritis with partial recovery. An MR scan of brain was normal. One year later, she developed paraparesis and incontinence. She was given intravenous methylprednisolone followed by oral prednisolone, but continued to deteriorate. Investigations: erythrocyte sedimentation rate 7 mm/1st h (<20) antinuclear antibodies positive anti-aquaporin 4 (NMO-IgG) antibodies negative MR scan of spine high-signal lesion from C6–T10 cerebrospinal fluid: white cell count oligoclonal bands 12/µL (5) negative What is the most likely diagnosis? A acute disseminated encephalomyelitis B multiple sclerosis C neuromyelitis optica spectrum disorder D Sjögren’s syndrome E systemic lupus erythematosus 23/06/2017 07:58 Page 24 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Metadata Domain=SCE Items Topic=H.Neurology\12.Demyelinating disorders Objective=n/a Item Status=Dataloaded Keywords=13369 Custom Item Label=13369 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Diagnosis Groups=Interpretation Groups=Symptoms and signs MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Neuro-inflammatory d SCE Topics Neurology=HK Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 25 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16050.2 15. A 39-year-old woman with secondary progressive multiple sclerosis was able to walk 60 m on level ground with bilateral support. What is her estimated Expanded Disability Status Scale score? A 5.0 B 5.5 C 6.0 D 6.5 E 7.0 Metadata Domain=SCE Items Topic=H.Neurology\12.Demyelinating disorders\1.Multiple sclerosis Objective=n/a Item Status=Dataloaded Keywords=13844 Custom Item Label=13844 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Rehabilitation MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Neuro-inflammatory d SCE Topics Neurology=HK Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 26 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16329 16. An 18-year-old man presented with exercise-related muscle cramps. He described a ‘second wind’ phenomenon during sporting activities. A muscle biopsy was performed. What histopathological stain is most likely to show the underlying diagnosis? A cytochrome oxidase B Gomori’s trichrome C haematoxylin and eosin D periodic acid–Schiff E Sudan black Metadata Domain=SCE Items Topic=H.Neurology\13.Myopathy Objective=n/a Item Status=Dataloaded Keywords=20739 Custom Item Label=20739 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Path/Hist/Micro/Viro MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Neurophysiology, neu SCE Topics Neurology=HX7 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 27 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17289.2 17. A 38-year-old man gave a 12-year history of progressive lower limb weakness. Until his mid-twenties he had played squash to club standard. There was no family history of neurological disorders. On examination, cranial nerve function was normal. The upper limbs were normal, with no scapular winging. There was moderate bilateral weakness of quadriceps and hip flexors and mild weakness of ankle dorsiflexors. Lower limb reflexes were absent but plantar responses were flexor. Sensory examination was normal. Investigations: serum creatine kinase 5000 U/L (24–195) What is the most likely diagnosis? A Becker’s muscular dystrophy B dysferlinopathy C Emery–Dreifuss muscular dystrophy D facioscapulohumeral dystrophy E hereditary motor and sensory neuropathy 23/06/2017 07:58 Page 28 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Metadata Domain=SCE Items Topic=H.Neurology\13.Myopathy\1.Muscular dystrophy\3.Limb girdle dystrophy Objective=n/a Item Status=Dataloaded Keywords=8030 Custom Item Label=8030 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Comment Text: Not to be used with 8031 [27/09/2012 16:47:23] Extra Text: Not to be used with 8031 [27/09/2012 16:47:06] Dimensions Groups=Diagnosis Groups=Interpretation Groups=Symptoms and signs MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Disorders of the per SCE Topics Neurology=HU Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 29 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16975.2 18. A 52-year-old woman presented with generalised muscle pains of 6 months’ duration. She had been taking amlodipine, irbesartan, atorvastatin and gliclazide for approximately 1 year. Neurological examination was normal. Investigations: serum creatine kinase 293 U/L (24–170) What is the most likely cause of her myalgia? A atorvastatin toxicity B fibromyalgia C gliclazide toxicity D irbesartan toxicity E polymyositis Metadata Domain=SCE Items Topic=H.Neurology\13.Myopathy\6.Drug-induced myopathy Objective=n/a Item Status=Dataloaded Keywords=3583 Custom Item Label=3583 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 30 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Interpretation Groups=Pharmacology Groups=Symptoms and signs MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Disorders of the per SCE Topics Neurology=HU Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 31 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16798.2 19. A 62-year-old man with motor neurone disease reported a 6-month history of progressive dysphagia. He had lost 15 kg in weight. He remained ambulant. On examination, his vital capacity was 0.9 L. What is the most appropriate intervention for his dysphagia? A long-term fine-bore nasogastric feeding B oesophageal myomectomy C percutaneous endoscopic gastrostomy D radiologically inserted gastrostomy E total parenteral nutrition Metadata Domain=SCE Items Topic=H.Neurology\14.Motor neurone disease Objective=n/a Item Status=Dataloaded Keywords=3275 Custom Item Label=3275 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Comment Text: Neurology Examination 2011 Item 3275 pbs: 0.44 JM: Had MND been diagnosed before he developed dysphagia? If not, I suggest the diagnosis should be stated in a final sentence of the stem. Neurology Examination 2010 Item 3275 pbs: 0.47 [27/09/2012 16:47:23] 23/06/2017 07:58 Page 32 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Chronic Management MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Disorders of the spi SCE Topics Neurology=HN Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 33 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16728.2 20. A 25-year-old woman presented with a history of intermittent dysphagia. She was unable to hang out more than four items of washed clothing to dry without resting and had experienced breathlessness over the past 6 months. On examination, she had neck flexor weakness and weak proximal arm muscles. Her sensory examination and tendon reflexes were normal. Investigations: serum corrected calcium serum phosphate serum creatine kinase 2.60 mmol/L (2.20–2.60) 0.8 mmol/L (0.8–1.4) 250 U/L (24–170) serum thyroid-stimulating hormone serum free T4 0.6 mU/L (0.4–5.0) 23.0 pmol/L (10.0–22.0) What is the most likely diagnosis? A Lambert–Eaton myasthenic syndrome B myasthenia gravis C polymyositis D sarcoid myopathy E thyrotoxic myopathy Metadata Domain=SCE Items Topic=H.Neurology\15.Neuromuscular junction disorders\1.Myasthenia gravis Objective=n/a Item Status=Dataloaded Keywords=3015 Custom Item Label=3015 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 34 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Interpretation Groups=Symptoms and signs MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Neuro-inflammatory d SCE Topics Neurology=HL Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 35 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17393.2 21. A 74-year-old man gave a 6-week history of gradually worsening weakness in both legs. He could walk unaided but had difficulty climbing stairs. He had also reported aching of his thighs, tingling in his feet and dryness of his mouth. He had developed a dry cough 2 months earlier, but that had improved after a course of antibiotics. His only medication was simvastatin 40 mg at night for hypercholesterolaemia. On examination, there was mild bilateral ptosis, mild bilateral weakness of his shoulder girdle and more severe weakness of both legs affecting hip flexion and extension, and knee flexion. He was unable to rise unaided from squatting. Reflexes were absent and the plantar responses were flexor. Sensory examination was normal. Investigations: serum creatine kinase 250 U/L (24–195) What is the most likely diagnosis? A Guillain–Barré syndrome B inclusion-body myositis C Lambert–Eaton myasthenic syndrome D myasthenia gravis E statin-associated myopathy Metadata Domain=SCE Items Topic=H.Neurology\15.Neuromuscular junction disorders\2.Lambert-Eaton syndrome Objective=n/a Item Status=Dataloaded Keywords=8261 Custom Item Label=8261 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 36 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Geriatric Groups=Interpretation Groups=Symptoms and signs MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Disorders of the per SCE Topics Neurology=HS Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 37 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16366.2 22. A 75-year-old woman complained of weakness of her left leg. Forty-eight hours previously she had been given a spinal anaesthetic for a left total hip replacement. The operation note and anaesthetic chart suggested no untoward events during the operation. On examination, neurological signs were confined to the left leg. There was severe weakness of flexion of the knee, dorsiflexion, plantarflexion, inversion and eversion of the ankle, extension of the great toe and flexion and extension of the toes. The knee jerk was normal but the ankle jerk was absent. There was diminished sensation to pinprick over the calf, the sole and dorsum of the foot extending up the anterolateral aspect of the shin to just below the tibial tuberosity. What is the most likely diagnosis? A common peroneal nerve lesion B diabetic amyotrophy C L5/S1 disc prolapse D sciatic nerve lesion E spinal extradural haematoma Metadata Domain=SCE Items Topic=H.Neurology\16.Neuropathy\1.Peripheral neuropathy\1.Mononeuropathies Objective=n/a Item Status=Dataloaded Keywords=23334 Custom Item Label=23334 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 38 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions MRCPUK Proficiency Code=Code A Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 39 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16740.2 23. A 51-year-old-woman presented with weakness of her right hand, which had developed 2 days after receiving a flu vaccine in her left arm. For 24 hours after the immunisation, she had felt unwell with mild fever, right-sided neck pain and muscle ache. She had a history of hypertension, for which she was taking bendroflumethiazide 5 mg daily. On examination, she had right finger drop with loss of thumb extension. Power was otherwise normal. There was no sensory deficit. All tendon reflexes were symmetrical and brisk. Her right plantar response was equivocal and left plantar response was flexor. What is the most likely cause of her hand weakness? A C7 radiculopathy B left hemispheric lacunar infarct C posterior interosseous nerve palsy D radial nerve palsy E thoracic outlet syndrome Metadata Domain=SCE Items Topic=H.Neurology\16.Neuropathy\1.Peripheral neuropathy\1.Mononeuropathies Objective=n/a Item Status=Dataloaded Keywords=3213 Custom Item Label=3213 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 40 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Anatomy Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of the per SCE Topics Neurology=HS Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 41 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16367.2 24. A 36-year-old woman presented with a 2-year history of worsening weakness and cramps in her hands. On examination of the upper limbs, there was no wasting. Occasional fasciculations were seen in the intrinsic hand muscles. There was marked weakness, particularly of finger extension in the left hand. Tendon reflexes were diminished. Sensation was normal. Investigations: serum creatine kinase MR scan of cervical spine 300 U/L (24–170) normal cerebrospinal fluid: total protein 0.60 g/L (0.15–0.45) What is the most likely diagnosis? A amyotrophic lateral sclerosis B chronic inflammatory demyelinating polyradiculoneuropathy C inclusion body myositis D multifocal motor neuropathy E myasthenia gravis Metadata Domain=SCE Items Topic=H.Neurology\16.Neuropathy\1.Peripheral neuropathy\2.Mononeuritis multiplex Objective=n/a Item Status=Dataloaded Keywords=23335 Custom Item Label=23335 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 42 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions MRCPUK Proficiency Code=Code A Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 43 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16546.3 25. A 65-year-old man with multiple myeloma had a 6-week history of numbness of his chin. On examination, there was sensory loss to pinprick over the right side of his chin, extending 2.5 cm laterally from the midline and just involving his lower lip on the right side. Where is the most likely site of the lesion? A foramen lacerum B infraorbital foramen C jugular foramen D mental foramen E pons Metadata Domain=SCE Items Topic=H.Neurology\16.Neuropathy\2.Cranial neuropathies Objective=n/a Item Status=Dataloaded Keywords=27600 Custom Item Label=27600 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Anatomy Groups=Geriatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Management SCE Topics Neurology=HH Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 44 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17472.2 26. A 50-year-old man complained of double vision when reading a newspaper 1 week after a minor head injury. On examination, he had double vision maximal on looking down and to the left. The peripheral (outer) image came from the right eye. Which extraocular muscle is most likely to be affected? A left inferior oblique B left superior oblique C right inferior oblique D right inferior rectus E right superior oblique Metadata Domain=SCE Items Topic=H.Neurology\16.Neuropathy\2.Cranial neuropathies Objective=n/a Item Status=Dataloaded Keywords=8464 Custom Item Label=8464 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of the cra SCE Topics Neurology=HQ Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 45 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I39930.2 27. A 38-year-old woman, who was 30 weeks pregnant, presented with right-sided facial weakness of 24 hours’ duration associated with pain behind her right ear. On examination, there was right lower motor neurone facial weakness and she was unable to close her right eye. There were no vesicles in the external auditory canal. What is the most appropriate treatment? A aciclovir alone B aciclovir and prednisolone C no active intervention D physiotherapy E prednisolone alone Metadata Domain=SCE Items Topic=H.Neurology\16.Neuropathy\2.Cranial neuropathies Objective=n/a Item Status=Create Item Keywords=31214 Custom Item Label=31214 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Acute management Groups=Pregnancy MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Neurological disorde SCE Topics Neurology=HW1 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 46 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16037.3 28. A 42-year-old man was referred with a lifelong history of excessive daytime sleepiness, sudden episodes of collapse resulting from loss of muscle tone, and episodes of sleep paralysis. What is the most appropriate diagnostic investigation? A cerebrospinal fluid hypocretin B HLA typing C multiple sleep latency test D overnight polysomnography E sleep-deprived sleep EEG Metadata Domain=SCE Items Topic=H.Neurology\17.Sleep disorders\1.Narcolepsy Objective=n/a Item Status=Dataloaded Keywords=13538 Custom Item Label=13538 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Diagnosis Groups=Investigations Groups=Symptoms and signs MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Disorders of conscio SCE Topics Neurology=HC Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 47 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17216.3 29. A 71-year-old woman gave a 3-month history of progressive weakness of her right leg, urgency of micturition and lower thoracic back pain. On examination, there was an asymmetric spastic paraparesis, worse in her right leg, and impairment of pain and temperature sensation in her left leg. What is the most likely diagnosis? A ependymoma B meningioma C myelitis D spinal arteriovenous malformation E syringomyelia Metadata Domain=SCE Items Topic=H.Neurology\18.Tumours of CNS\1.Intracranial tumours\1.Benign intracranial tumours\1.Meningioma Objective=n/a Item Status=Dataloaded Keywords=4645 Custom Item Label=4645 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 48 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Geriatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of the spi SCE Topics Neurology=HR Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 49 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16995.2 30. A 58-year-old woman gave a 4-week history of increasing headaches and progressive visual loss. On examination, her visual acuities were 6/60 bilaterally. There were bilaterally swollen optic discs, failure of abduction of the left eye, and the right sternocleidomastoid was wasted. She was areflexic. Investigations: erythrocyte sedimentation rate 60 mm/1st h (<30) random plasma glucose 4.8 mmol/L MR scan of brain normal cerebrospinal fluid: opening pressure total protein glucose lymphocyte count culture 270 mmH2O (120–250) 0.60 g/L (0.15–0.45) 2.6 mmol/L (3.3–4.4) 8/μL (≤3) no growth What is the most likely diagnosis? A giant cell arteritis B idiopathic intracranial hypertension C malignant meningitis D neurosarcoidosis E tuberculous meningitis 23/06/2017 07:58 Page 50 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Metadata Domain=SCE Items Topic=H.Neurology\18.Tumours of CNS\1.Intracranial tumours\2.Malignant tumours\2.Secondary malignant tumours Objective=n/a Item Status=Dataloaded Keywords=4279 Custom Item Label=4279 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Diagnosis Groups=Interpretation MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Disorders of the cra SCE Topics Neurology=HQ Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 51 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I15944.2 31. A 24-year-old woman presented with a 6-week history of increasing anxiety and insomnia. She was admitted to a psychiatric ward and a neurological opinion was sought because she developed facial grimacing and generalised choreiform movements. She had been given benzodiazepines but no neuroleptics. On examination, she was mute. Her temperature was 37.8°C. She had choreiform movements affecting her limbs and trunk. Reflexes were normal. There were no pyramidal tract signs. There was no evidence of myoclonus. Investigations: MR scan of brain normal EEG diffuse slow waves cerebrospinal fluid normal with negative oligoclonal bands A paraneoplastic syndrome was suspected. What tumour is most likely to be associated with this syndrome? A breast carcinoma B lymphoma C ovarian teratoma D small cell tumour of lung E uterine leiomyoma 23/06/2017 07:58 Page 52 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Metadata Domain=SCE Items Topic=H.Neurology\19.Paraneoplastic syndromes Objective=n/a Item Status=Dataloaded Keywords=13426 Custom Item Label=13426 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Diagnosis Groups=Interpretation Groups=Malignancy Groups=Symptoms and signs MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Neuro-inflammatory d SCE Topics Neurology=HL Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 53 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I45847.1 32. A 66-year-old woman presented with a 10-day history of worsening dizziness, unsteady gait and blurred vision. She had lost 5 kg in weight over the previous 4 months. On examination, she had apparently random, rapid involuntary eye movements in all directions of gaze. She had frequent myoclonic jerks and an unsteady gait. Investigations: anti-Ri (ANNA-2) antibodies positive What is the most likely site of underlying malignancy? A bladder B breast C colon D kidney E ovary Metadata Domain=SCE Items Topic=H.Neurology\19.Paraneoplastic syndromes Objective=n/a Item Status=Create Item Keywords=33355 Custom Item Label=33355 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 54 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Malignancy Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Neuro-inflammatory d SCE Topics Neurology=HL Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 55 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17324.2 33. A 23-year-old overweight woman with idiopathic intracranial hypertension had undergone an MR scan of brain (with MR venography) that was normal, and lumbar puncture that had normal cerebrospinal fluid constituents, but raised pressure. She was dieting and had lost 5 kg in weight. She was taking acetazolamide 500 mg twice daily. On examination, she had bilateral papilloedema with a visual acuity of 6/12 on the right and 6/9 on the left. Over the following week her blind spots had increased further in size, and there was now a centrocaecal scotoma in her right eye and peripheral visual field constriction. A further lumbar puncture was performed, which again showed raised pressure, but despite this, her vision continued to deteriorate. What is the most appropriate next step in management? A add furosemide B daily lumbar punctures C gastroplication (banding) D intravenous corticosteroids E lumboperitoneal shunt Metadata Domain=SCE Items Topic=H.Neurology\20.Benign intracranial hypertension Objective=n/a Item Status=Dataloaded Keywords=8066 Custom Item Label=8066 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 56 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Chronic Management MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Neuro-inflammatory d SCE Topics Neurology=HJ Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 57 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16758.3 34. A 24-year-old man was admitted immediately after a head injury, which was complicated by cerebrospinal fluid leakage from the nose. What is the most appropriate initial management? A bed rest with head elevated B dural tear repair C initiate treatment with prophylactic antibiotics D lumbar drain insertion E nasal packing Metadata Domain=SCE Items Topic=H.Neurology\22.Trauma\1.Head injury Objective=n/a Item Status=Dataloaded Keywords=3232 Custom Item Label=3232 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Acute management MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Management SCE Topics Neurology=HA Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 58 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16136.2 35. A 63-year-old woman gave a 6-month history of difficulty standing when in church. After prolonged standing, she would feel increasingly unsteady. Her symptoms were relieved by sitting or walking. Examination on the couch was normal. What investigation is most likely to be helpful? A autonomic function tests B caloric testing C lower limb somatosensory evoked potentials D MR scan of brain E surface electromyography Metadata Domain=SCE Items Topic=H.Neurology\5.Movement disorders Objective=n/a Item Status=Dataloaded Keywords=20314 Custom Item Label=20314 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Comment Text: Not with 20312 [27/09/2012 16:47:23] 23/06/2017 07:58 Page 59 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Investigations Groups=Symptoms and signs MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Parkinsonism and mov SCE Topics Neurology=HM Specialty Code=NEUROLOGY Type Code=SCE WEB Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I16135.1 - 20313 (Dataloaded) 23/06/2017 07:58 Page 60 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16698.3 36. A 77-year-old man presented with abnormal movements, first noted after a knee replacement 3 years previously. His memory had deteriorated, his coordination had become impaired and his speech had become unintelligible. He was the oldest of three brothers. His father had died at the age of 64, and his mother at 73. He had no children. On examination, there was generalised chorea, although mainly in his head and neck, with pouting mouth movements. His speech was slurred, dysphonic and ‘explosive’. The limb reflexes were brisk, and he was ataxic. What is the most likely diagnosis? A chorea acanthocytosis B dentatorubral-pallidoluysian atrophy C Huntington’s disease D neuroferritinopathy E spinocerebellar ataxia type 17 Metadata Domain=SCE Items Topic=H.Neurology\5.Movement disorders\2.Huntington's disease Objective=n/a Item Status=Dataloaded Keywords=27855 Custom Item Label=27855 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 61 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Geriatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Parkinsonism and mov SCE Topics Neurology=HM Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 62 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16699.2 37. A 30-year-old man presented following a generalised tonic-clonic seizure. He had a 1-year history of abnormal movements and unsteadiness. He was aware of poor memory. No other family members were affected. His father had died at the age of 60, and his mother had died at the age of 63. On examination, there was generalised chorea and occasional myoclonic jerks. His speech was slurred. His limb reflexes were brisk, and he was ataxic. Investigations: genetic test for Huntington’s disease negative What is the most likely diagnosis? A benign hereditary chorea B chorea acanthocytosis C dentatorubral-pallidoluysian atrophy D Huntington’s disease-like 2 E Wilson’s disease Metadata Domain=SCE Items Topic=H.Neurology\5.Movement disorders\6.Chorea Objective=n/a Item Status=Dataloaded Keywords=27856 Custom Item Label=27856 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 63 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Parkinsonism and mov SCE Topics Neurology=HM Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 64 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16846.2 38. A 54-year-old woman gave a 1-week history of recurrent dizziness and unsteadiness. Her symptoms were worse when she first sat up in the morning. They had begun after a road traffic accident. Her medical history included type 2 diabetes mellitus, hypercholesterolaemia and hypertension. She smoked 30 cigarettes per day. On examination, she appeared anxious. There were no focal neurological signs. A CT scan of head was normal. What is the most likely diagnosis? A benign paroxysmal positional vertigo B cervicogenic dizziness C perilymph fistula D vertebral artery dissection E vertebrobasilar insufficiency Metadata Domain=SCE Items Topic=H.Neurology\6.Dizziness\1.Benign positional vertigo Objective=n/a Item Status=Dataloaded Keywords=3394 Custom Item Label=3394 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 65 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of the cra SCE Topics Neurology=HQ Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 66 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16390.3 39. A 44-year-old woman presented with a 7-year history of disturbed sleep. She was unaware of any problem, but her husband reported that she sat up and rubbed her head for 3–4 minutes, between three and ten times a night. Occasionally she would stand up. She snored when lying on her back. Her father had late-onset epilepsy. Examination was normal, as was her EEG. What is the most likely diagnosis? A familial frontal lobe epilepsy B jactatio capitis nocturna C periodic limb movements of sleep D rapid eye movement sleep behaviour disorder E somnambulism Metadata Domain=SCE Items Topic=H.Neurology\7.Loss of consciousness\2.Epilepsy Objective=n/a Item Status=Dataloaded Keywords=23364 Custom Item Label=23364 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions MRCPUK Proficiency Code=Code A Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 67 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I55428.3 40. A 10-year-old boy presented with new-onset focal seizures, easily controlled with antiepileptic drugs. He had normal social, language and motor development until the age of 6, when his parents thought he was becoming deaf because he stopped responding to their voices, although he did respond to other auditory cues. Shortly after this, his language regressed over a several-month period until he lost almost all speech. His other cognitive functions remained intact. What is the most likely diagnosis? A autism B Landau–Kleffner syndrome C Lennox–Gastaut syndrome D Rett syndrome E selective mutism Metadata Domain=SCE Items Topic=H.Neurology\7.Loss of consciousness\2.Epilepsy Objective=n/a Item Status=Create Item Keywords=661227 Custom Item Label=661227 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Not with 661228 [15/04/2016 14:26:59] 23/06/2017 07:58 Page 68 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Associated Features Groups=Diagnosis Groups=Paediatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Neurological disorde SCE Topics Neurology=HX6 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I55430 - 661228 (Create Item) 23/06/2017 07:58 Page 69 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I55871.2 41. A 54-year-old right-handed woman was being evaluated for epilepsy surgery. An MR scan of brain showed left hippocampal sclerosis. Which neuropsychological deficit is likely to be most prominent? A global memory impairment B poor executive function C poor verbal memory D poor visual memory E visuospatial deficits Metadata Domain=SCE Items Topic=H.Neurology\7.Loss of consciousness\2.Epilepsy Objective=n/a Item Status=Create Item Keywords=661345 Custom Item Label=661345 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Anatomy Groups=Diagnosis Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Cognitive SCE Topics Neurology=HX9 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I55873.1 - 661346 (Create Item) 23/06/2017 07:58 Page 70 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I15983.4 42. A 24-year-old woman presented following a tonic-clonic seizure 3 days post partum. On examination, she was post-ictal, drowsy and confused, and complained of headache. Her temperature was 37.3°C, her pulse was 80 beats per minute and her BP was 168/95 mmHg. Investigations: MR scan of brain (axial T2 and coronal T1) see images What is the most appropriate immediate treatment? A aciclovir B aspirin C heparin D labetalol E magnesium sulfate Metadata Domain=SCE Items Topic=H.Neurology\7.Loss of consciousness\2.Epilepsy\1.Tonic-clonic seizures Objective=n/a Item Status=Dataloaded Keywords=13480 Custom Item Label=13480 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments 23/06/2017 07:58 Page 71 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Acute management Groups=Diagnosis Groups=Interpretation Groups=Pharmacology Groups=Pregnancy Groups=Symptoms and signs MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Neurological disorde SCE Topics Neurology=HW1 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 72 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16386.2 43. A 26-year-old woman presented with a history of three unilateral headaches over a 7-month period. Each episode was characterised by a severe right-sided headache that lasted 12 hours, was preceded by teichopsia, and was associated with mild nausea. What is the most appropriate initial treatment? A frovatriptan at the onset of the next attack B ibuprofen at the onset of the next attack C pizotifen prophylaxis D propranolol prophylaxis E sumatriptan at the onset of the next attack Metadata Domain=SCE Items Topic=H.Neurology\8.Headache and facial pain\1.Migraine Objective=n/a Item Status=Dataloaded Keywords=23360 Custom Item Label=23360 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions MRCPUK Proficiency Code=Code A Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 73 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16116.2 44. A 37-year-old woman presented with a 4-month history of severe, recurrent, right-sided retroorbital headache. She was having seven to ten attacks per day, each lasting 10–15 minutes. Between attacks, there was a dull, background pain. She noticed watering from her eye during the attack and friends said that her face looked puffy, with drooping of her right eyelid. Simple analgesics had not helped, but she was taking co-codamol and propranolol. What is the most appropriate treatment? A amitriptyline B indometacin C lamotrigine D lithium E verapamil Metadata Domain=SCE Items Topic=H.Neurology\8.Headache and facial pain\6.Autonomic headache Objective=n/a Item Status=Dataloaded Keywords=20294 Custom Item Label=20294 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Comment Text: Not to be used with 20295 [27/09/2012 16:47:23] Extra Text: Not to be used with 20295 [27/09/2012 16:47:06] 23/06/2017 07:58 Page 74 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Acute management Groups=Chronic Management Groups=Diagnosis Groups=Symptoms and signs MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Pain and headache SCE Topics Neurology=HB Specialty Code=NEUROLOGY Type Code=SCE WEB Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I16117.2 - 20295 (Dataloaded) 23/06/2017 07:58 Page 75 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16368.3 45. A 29-year-old man presented with agitation and drowsiness. Prior to admission he had become apathetic and had gained 6 kg in weight. On examination, he appeared unkempt. His GCS was 12, and his temperature was 38.0°C. His visual acuity was 6/18 bilaterally. There was horizontal nystagmus and dysarthria. Investigations: plasma glucose 23.4 mmol/L cerebrospinal fluid: opening pressure total protein glucose cell count 160 mmH2O (120–250) 0.55 g/L (0.15–0.45) 7.2 mmol/L (3.3–4.4) 14/µL (≤5); 100% lymphocytes CT scan of head right frontotemporal calcification and oedema with leptomeningeal contrast enhancement and dilated ventricles CT scan of thorax mediastinal lymphadenopathy What is the most useful diagnostic test? A brain biopsy B complement concentration C lymph node biopsy D MR scan of head E serum angiotensin-converting enzyme 23/06/2017 07:58 Page 76 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Metadata Domain=SCE Items Topic=H.Neurology\98.Neurology investigations Objective=n/a Item Status=Dataloaded Keywords=23336 Custom Item Label=23336 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions MRCPUK Proficiency Code=Code A Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 77 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16404.2 46. A 23-year-old man presented 1 hour after a head injury sustained while playing rugby. He had briefly lost consciousness and was witnessed to have a few clonic movements of the limbs. He regained consciousness within 30 seconds with no post-traumatic amnesia or confusion. On examination, his GCS was 15 and there were no abnormal neurological signs. What is the most appropriate investigation? A EEG B MR brain scan C no investigation D serum prolactin E X-ray of skull Metadata Domain=SCE Items Topic=H.Neurology\98.Neurology investigations Objective=n/a Item Status=Dataloaded Keywords=23378 Custom Item Label=23378 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions MRCPUK Proficiency Code=Code A Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 78 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I15905.2 47. A 72-year-old man presented with bilateral asymmetrical weakness of hand grip. On examination, there was loss of muscle bulk on the volar aspect of the forearms and impaired flexion of the distal interphalangeal joints of the fingers. Impaired function of which muscle is chiefly contributing to the weakness seen? A flexor carpi radialis B flexor digitorum profundus C flexor digitorum superficialis D flexor pollicis brevis E flexor pollicis longus Metadata Domain=SCE Items Topic=H.Neurology\99.Neurology symptoms/signs Objective=n/a Item Status=Dataloaded Keywords=13385 Custom Item Label=13385 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Anatomy Groups=Diagnosis Groups=Geriatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of the per SCE Topics Neurology=HS Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 79 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16364.2 48. A 70-year-old woman developed features of Parkinson’s disease. Levodopa was unhelpful. Nine months later her memory deteriorated. Cognitive function fluctuated and she was worse at night, with confusion and visual hallucinations. What is the most likely diagnosis? A corticobasal degeneration B dementia with Lewy bodies C multiple system atrophy D Parkinson’s disease with superimposed Alzheimer’s disease E vascular dementia Metadata Domain=SCE Items Topic=H.Neurology\99.Neurology symptoms/signs Objective=n/a Item Status=Dataloaded Keywords=23332 Custom Item Label=23332 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions MRCPUK Proficiency Code=Code A Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 80 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16388.2 49. A 50-year-old man presented with daytime somnolence, anxiety and a feeling of breathlessness especially when lying flat, which had increased over 6 weeks. There was no history of lung disease. He was uncertain if he snored at night. He now sat up to sleep. Examination showed a BMI of 35 kg/m2 (18–25), collar size of 18 inches (46 cm) and no spinal abnormality. Neurological and cardiac examinations were normal. He seemed very anxious, panicky, tachypnoeic and was hyperventilating. He refused to lie down to be examined, insisting that he would not be able to breathe. Investigations: ECG normal forced vital capacity: sitting semi-recumbent 3.0 L 1.2 L What is the most likely cause of his symptoms? A hyperventilation due to anxiety disorder B laryngeal obstruction C obstructive sleep apnoea D severe expiratory muscle weakness E severe inspiratory weakness Metadata Domain=SCE Items Topic=H.Neurology\99.Neurology symptoms/signs Objective=n/a Item Status=Dataloaded Keywords=23362 Custom Item Label=23362 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 81 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions MRCPUK Proficiency Code=Code A Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 82 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16791.2 50. A 70-year-old man presented acutely after a stroke. Which clinical feature is most likely to suggest a dominant parietal lobe syndrome? A dressing dyspraxia B finger agnosia C sensory extinction D sensory neglect E topographical agnosia Metadata Domain=SCE Items Topic=H.Neurology\99.Neurology symptoms/signs Objective=n/a Item Status=Dataloaded Keywords=3267 Custom Item Label=3267 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Geriatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Cognitive SCE Topics Neurology=HE Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 83 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I39914.1 51. A 39-year-old man presented with a 3-week history of pain behind the right eye radiating to the right forehead, followed by progressive diplopia and drooping of the right upper eyelid. On examination, there was partial right ptosis and partial ophthalmoplegia of the right eye in all directions of movement. Both pupils responded to light. Visual acuity was 6/60 in the right eye and 6/6 in the left eye, and there was a right-sided relative afferent pupillary defect. There was decreased cutaneous sensitivity over the right forehead, and the right corneal reflex was absent. Where is the most likely site of the lesion? A cavernous sinus B clivus C orbital apex D right dorsal midbrain E superior orbital fissure Metadata Domain=SCE Items Topic=H.Neurology\99.Neurology symptoms/signs Objective=n/a Item Status=Create Item Keywords=31133 Custom Item Label=31133 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 84 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Anatomy Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of the cra SCE Topics Neurology=HQ Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 85 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17079.2 52. A 45-year-old man presented with oscillopsia. On examination, there was horizontal nystagmus in the primary position, the direction of which reversed spontaneously every 90 seconds. What is the most appropriate term for this type of nystagmus? A acquired pendular B ataxic C latent D periodic alternating E seesaw Metadata Domain=SCE Items Topic=K.Ophthalmology\15.Nystagmus Objective=n/a Item Status=Dataloaded Keywords=4500 Custom Item Label=4500 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Extra Text: Not to be used with 4496, 4497, 4498, 4499, 4501 [27/09/2012 16:47:06] 23/06/2017 07:58 Page 86 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Anatomy Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of the cra SCE Topics Neurology=HP Specialty Code=NEUROLOGY Type Code=SCE WEB Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: 23/06/2017 07:58 I17080.1 - 4501 I17076.1 - 4497 I17075.4 - 4496 I17077.1 - 4498 I17078.1 - 4499 (Dataloaded) (Dataloaded) (Dataloaded) (Dataloaded) (Dataloaded) Page 87 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17463.2 53. A 30-year-old woman presented with an eye movement abnormality. On examination, attempted horizontal pursuit movements were characterised by failure of abduction, in the presence of pupillary constriction. What is the most likely diagnosis? A convergence spasm B Duane syndrome C Miller Fisher syndrome D myasthenia gravis E Parinaud’s syndrome Metadata Domain=SCE Items Topic=K.Ophthalmology\99.Ophthalmology symptoms/signs Objective=n/a Item Status=Dataloaded Keywords=8454 Custom Item Label=8454 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Diagnosis Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of the cra SCE Topics Neurology=HQ Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 88 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16093.2 54. A 19-year-old man presented with clumsiness, speech and behaviour disturbance of 10 years' duration. There had been learning difficulties at school. On examination, he had a large head and ears, a long face, high-arched palate, a prominent jaw, large testes and mild ataxia. What is the most likely diagnosis? A fragile X syndrome B homocystinuria C Marfan syndrome D Rett syndrome E spinal dysraphism with hydrocephalus Metadata Domain=SCE Items Topic=L.Psychiatry\10.Learning disability Objective=n/a Item Status=Dataloaded Keywords=17208 Custom Item Label=17208 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Neurogenetics, neuro SCE Topics Neurology=HX3 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 89 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17150.2 55. A 23-year-old woman with severe learning difficulties was referred because of refractory epilepsy. Her first seizure had occurred 2 days after she was immunised at the age of 4 months. By the age of 6 months, seizures were occurring daily. Her current seizures comprised atypical absences, focal dyscognitive seizures, myoclonus and occasional convulsive status epilepticus. She had used a wheelchair since the age of 14. On examination, she became agitated. There was moderate spasticity and weakness in all four limbs. Her reflexes were brisk throughout. In which gene is there most likely to be an abnormality? A CACNA1H B CHRNA4 C EPM1 D EPM2a E SCN1A Metadata Domain=SCE Items Topic=L.Psychiatry\10.Learning disability Objective=n/a Item Status=Dataloaded Keywords=4571 Custom Item Label=4571 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 90 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Associated Features Groups=Diagnosis Groups=Genetics/Congenital Groups=Investigations Groups=Paediatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Cognitive SCE Topics Neurology=HW5 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 91 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16503.2 56. A 24-year-old soldier was involved in an ambush during which the car he was travelling in was blown up by a land mine. He sustained minor limb and facial injuries, but the other two occupants of the car were killed. Two weeks after the incident, he complained of intermittent headaches, nightmares, poor concentration and anxiety. He expressed guilt at being the only person to survive the explosion and expressed a wish to leave the Army. On examination, he was distressed and tearful. What is the most likely diagnosis? A acute depressive episode B adjustment disorder C factitious disorder D panic disorder E post-traumatic stress disorder Metadata Domain=SCE Items Topic=L.Psychiatry\6.Stress and adjustment disorder\3.Adjustment disorder Objective=n/a Item Status=Dataloaded Keywords=27555 Custom Item Label=27555 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 92 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Cognitive SCE Topics Neurology=HX8 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 93 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16258.2 57. A 17-year-old Chinese boy developed complex partial seizures. Before starting antiepileptic treatment he was found to have the HLA-B*1502 allele. What medication would be most suitable? A carbamazepine B lamotrigine C levetiracetam D oxcarbazepine E phenytoin Metadata Domain=SCE Items Topic=Q.Therapeutics and Toxicology\18.Adverse drug reactions Objective=n/a Item Status=Dataloaded Keywords=20563 Custom Item Label=20563 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Adolescent medicine Groups=Chronic Management Groups=Pharmacology MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Disorders of conscio SCE Topics Neurology=HF Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 94 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I15919.2 58. A 47-year-old man with poorly controlled epilepsy was taking lamotrigine 500 mg daily. Sodium valproate was added at 600 mg daily and the lamotrigine dosage was reduced to 400 mg daily. One week later, he became dizzy and unsteady. What is the most likely explanation? A inhibition of lamotrigine metabolism by sodium valproate B inhibition of sodium valproate metabolism by lamotrigine C neurotoxicity of sodium valproate D non-convulsive status epilepticus E vestibular neuritis Metadata Domain=SCE Items Topic=Q.Therapeutics and Toxicology\19.Drug interactions Objective=n/a Item Status=Dataloaded Keywords=13399 Custom Item Label=13399 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Pharmacology Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of conscio SCE Topics Neurology=HF Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 95 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16255.2 59. A 32-year-old woman was assessed in the emergency department after a seizure. She had remained drowsy and could not provide any history. Her family knew that she took medicines for psychosis and depression, but they were uncertain what she was currently taking. They had brought a bag containing medication that she had taken over the years. The bag contained amitriptyline, clozapine, haloperidol, lithium carbonate and venlafaxine. What drug, taken at standard dosage, is most likely to have provoked her seizures? A amitriptyline B clozapine C haloperidol D lithium E venlafaxine Metadata Domain=SCE Items Topic=Q.Therapeutics and Toxicology\4.Neurological/psychiatric\2.Anti-psychotics Objective=n/a Item Status=Dataloaded Keywords=20559 Custom Item Label=20559 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Pharmacology MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Neurogenetics, neuro SCE Topics Neurology=HO Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 96 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16829.2 60. A 25-year-old man with juvenile myoclonic epilepsy failed to tolerate treatment with sodium valproate because of weight gain and sedation. What is the most appropriate alternative treatment? A clobazam B levetiracetam C oxcarbazepine D pregabalin E tiagabine Metadata Domain=SCE Items Topic=Q.Therapeutics and Toxicology\4.Neurological/psychiatric\8.Anti-epileptics Objective=n/a Item Status=Dataloaded Keywords=3377 Custom Item Label=3377 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Chronic Management Groups=Pharmacology MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Disorders of conscio SCE Topics Neurology=HF Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 97 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16508 61. A 67-year-old man presented following a stroke that had caused a mild left hemiparesis. He drank at least 60 units of alcohol per week. Two days after admission, he became agitated and tearful, stating that the medical and nursing staff were trying to kill him. On examination, he was agitated, disorientated in time and place, and tremulous. In addition to thiamine, what is the most appropriate immediate treatment? A acamprosate B clomethiazole C disulfiram D haloperidol E lorazepam Metadata Domain=SCE Items Topic=L.Psychiatry\1.Organic mental disorder\3.Delirium Objective=n/a Item Status=Dataloaded Keywords=27560 Custom Item Label=27560 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 98 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Acute management Groups=Diagnosis Groups=Geriatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Cognitive SCE Topics Neurology=HX8 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 99 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I55751.3 62. A 5-year-old girl presented with a history of treatment-refractory generalised tonic seizures from the age of 2. During some of these seizures, she would drop to the ground and sustain injury. She was born at term and had psychomotor delay with behavioural abnormalities predating the seizure onset. She was taking a combination of sodium valproate, levetiracetam and lamotrigine. On examination, she was cognitively impaired. During examination, she suddenly screamed and developed a tonic seizure. Investigations: ictal EEG 2-Hz spike-and-wave discharge What would be the most appropriate additional therapy to control her seizures? A carbamazepine B gabapentin C perampanel D rufinamide E topiramate Metadata Domain=SCE Items Topic=H.Neurology\7.Loss of consciousness\2.Epilepsy Objective=n/a Item Status=Create Item Keywords=661445 Custom Item Label=661445 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 100 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Chronic Management Groups=Diagnosis Groups=Interpretation Groups=Paediatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Neurological disorde SCE Topics Neurology=HX6 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I55750.1 - 661444 (Create Item) 23/06/2017 07:58 Page 101 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16294.1 63. A 43-year-old man presented with a 2-day history of neck pain and a 2-hour history of a severe swallowing problem. He had undergone surgery for a bicuspid aortic valve in the past. He was taking atenolol for hypertension. On examination, there was left-sided ptosis and miosis but normal eye movements. He had a hoarse voice and a bovine cough, with deviation of the left pharyngeal wall to the right on attempted phonation. The tongue deviated to the left on protrusion. Facial and intraoral sensation was normal. There were no signs in the limbs. Investigations: CT scan of head normal What is the most likely diagnosis? A left carotid artery dissection B left lateral medullary infarction C left paramedian thalamic infarction D left vertebral artery dissection E right medullary infarction Metadata Domain=SCE Items Topic=H.Neurology\1.Cerebrovascular disease Objective=n/a Item Status=Dataloaded Keywords=20704 Custom Item Label=20704 Current Activity=n/a Item Editor=External Import Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 102 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Anatomy Groups=Diagnosis MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Cerebrovascular dise SCE Topics Neurology=HG Specialty Code=NEUROLOGY Type Code=SCE BOF Relations n/a 23/06/2017 07:58 Page 103 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I55772.1 64. A 5-year-old boy was brought to the paediatric neurologist by his parents because of his mirror writing. He was left-handed, and had been born at full-term with minor delays in language development. His neurological examination was normal. What is the most appropriate next management step? A cognitive behavioural therapy B encourage him to write with his right hand C reassure that no action is currently needed D referral to learning disability services E speech and language therapy Metadata Domain=SCE Items Topic=H.Neurology\21.Congenital/developmental disorders Objective=n/a Item Status=Create Item Keywords=661447 Custom Item Label=661447 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Paediatric Groups=Prognosis Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Cognitive SCE Topics Neurology=HW5 Specialty Code=NEUROLOGY Type Code=SCE BOF Relations n/a 23/06/2017 07:58 Page 104 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I55450 65. A 19-year-old man presented with refractory epilepsy. He had frequent clonic, myoclonic and absence seizures. He had moderate behavioural and learning disabilities following a prolonged febrile seizure at 1 year of age. He had had several episodes of status epilepticus over his lifetime, and clusters of seizures with infections or vaccinations. What investigation is most likely to be diagnostic? A EEG B gene testing C karyotyping D MR scan of brain E muscle biopsy Metadata Domain=SCE Items Topic=H.Neurology\7.Loss of consciousness\2.Epilepsy Objective=n/a Item Status=Create Item Keywords=661230 Custom Item Label=661230 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Not with 661229 [15/04/2016 16:12:28] 23/06/2017 07:58 Page 105 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Adolescent medicine Groups=Associated Features Groups=Diagnosis Groups=Genetics/Congenital Groups=Paediatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Cognitive SCE Topics Neurology=HW5 Specialty Code=NEUROLOGY Type Code=SCE BOF Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I55448 - 661229 (Create Item) 23/06/2017 07:58 Page 106 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16918.2 66. A 49-year-old man attended the outpatient clinic with his wife, who described his sleep disturbance over the previous 3 years. He would shout out, swear, kick and punch, waking his wife and sometimes hitting her. This occurred at least monthly and, rarely, twice in the same night. He appeared to be asleep during the episodes and, if woken, recalled a violent dream in which enemy soldiers were attacking him. His medical history and family history were unremarkable. Examination was normal. What additional neurological condition is he most likely to develop? A Alzheimer’s disease B Creutzfeldt–Jakob disease C frontotemporal dementia D narcolepsy E Parkinson’s disease Metadata Domain=SCE Items Topic=H.Neurology\17.Sleep disorders Objective=n/a Item Status=Dataloaded Keywords=3521 Custom Item Label=3521 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Not to be used with 3522 or 3529 [27/09/2012 16:47:23] 23/06/2017 07:58 Page 107 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of conscio SCE Topics Neurology=HD Specialty Code=NEUROLOGY Type Code=SCE BOF Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I16919.2 - 3522 (Dataloaded) Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I16925.4 - 3529 (Dataloaded) 23/06/2017 07:58 Page 108 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17172 67. A 24-year-old man presented following a single generalised tonic-clonic seizure. He had a history of blank spells between the ages of 8 and 11 years, and recent limb jerking. Investigations: EEG see image What is the most appropriate treatment? A carbamazepine B ethosuximide C lamotrigine D levetiracetam E sodium valproate Metadata Domain=SCE Items Topic=H.Neurology\7.Loss of consciousness\2.Epilepsy\1.Tonic-clonic seizures Objective=n/a Item Status=Dataloaded Keywords=4601 Custom Item Label=4601 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Chronic Management Groups=Diagnosis Groups=Interpretation Groups=Symptoms and signs MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Disorders of conscio SCE Topics Neurology=HF Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 109 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I55850.1 68. A 37-year-old woman presented with left-sided facial weakness and loss of taste sensation on the left side of her tongue anteriorly. What is the central destination of taste fibres from the anterior two-thirds of the tongue? A facial nucleus B nucleus ambiguus C nucleus of tractus solitarius D red nucleus E superior olivary nucleus Metadata Domain=SCE Items Topic=H.Neurology\16.Neuropathy\2.Cranial neuropathies Objective=n/a Item Status=Create Item Keywords=661271 Custom Item Label=661271 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Anatomy Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of the cra SCE Topics Neurology=HQ Specialty Code=NEUROLOGY Type Code=SCE BOF Relations n/a 23/06/2017 07:58 Page 110 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17264.2 69. A 45-year-old man presented with mild dysarthria and dysphagia, and muscle cramps that disturbed him if he walked too far or too fast. There was no family history of note. On examination, he had slight dysarthria and fasciculations around his mouth. He had a waddling gait and mild proximal limb weakness with preserved reflexes. What additional sign is most likely to be present? A cataracts B gynaecomastia C myotonia D testicular atrophy E thyroid enlargement Metadata Domain=SCE Items Topic=H.Neurology\14.Motor neurone disease Objective=n/a Item Status=Dataloaded Keywords=8002 Custom Item Label=8002 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a Dimensions Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Disorders of the spi SCE Topics Neurology=HN Specialty Code=NEUROLOGY Type Code=SCE BOF Relations n/a 23/06/2017 07:58 Page 111 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I55945.1 70. A 27-year-old man sustained a serious head injury in a road traffic collision. Two weeks later, he was still unrousable, failing to respond to any stimulus, with no sleep–wake cycle or any voluntary actions. What is the most accurate description of this disorder? A brainstem death B coma C locked-in syndrome D minimally conscious state E vegetative state Metadata Domain=SCE Items Topic=H.Neurology\2.Coma and brain death Objective=n/a Item Status=Create Item Keywords=661282 Custom Item Label=661282 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Do not use with 661283, 661284, 661285 and 661286 23/06/2017 07:58 Page 112 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Management SCE Topics Neurology=HX4 Specialty Code=NEUROLOGY Type Code=SCE BOF Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I55946.3 - 661283 (Create Item) Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I55951.2 - 661286 (Create Item) Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I55947.1 - 661284 (Create Item) Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I55949.1 - 661285 (Create Item) 23/06/2017 07:58 Page 113 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I17094 71. A 34-year-old woman gave a 6-month history of urinary frequency and urgency with constipation. On examination, knee and ankle reflexes were brisk; plantar responses were flexor. Investigations: urodynamic studies see image What is the most appropriate interpretation of the trace? A cough impulses B detrusor overactivity C external abdominal pressure (Credé’s manoeuvre) D intermittent outflow obstruction E vesicoureteric reflux Metadata Domain=SCE Items Topic=H.Neurology\98.Neurology investigations Objective=n/a Item Status=Dataloaded Keywords=4515 Custom Item Label=4515 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments 2017 QWG: We felt this was ok unchanged – perhaps just label X-axis with ‘time’ [25/04/2017 13:06:04] EB 2016 comments: send to QWG. Please research a better image; axis labels? What is the right terminology for the study? [15/09/2016 09:57:23] Not to be used with 4511, 4512, 4513, 4514 [15/09/2016 09:56:56] 23/06/2017 07:58 Page 114 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Interpretation Groups=Investigations Groups=Physiology MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Neurogenetics, neuro SCE Topics Neurology=HX13 Specialty Code=NEUROLOGY Type Code=SCE WEB Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I17093 - 4514 (Dataloaded) Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I17092.4 - 4513 (Dataloaded) Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I17090.2 - 4511 (Dataloaded) Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I17091.1 - 4512 (Dataloaded) 23/06/2017 07:58 Page 115 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I59983.1 72. A 39-year-old woman presented with a 7-year history of fluctuating hearing impairment, tinnitus, fullness in the ears, and paroxysmal attacks of vertigo with loss of balance lasting up to 2 hours. She worked as an underground train driver. Her daughter also experienced intermittent dizziness and had been found to have anxiety disorder. On examination, head impulse test was normal. Investigations: MR scan of brain and internal auditory meatus normal What is the most likely diagnosis? A benign paroxysmal positional vertigo B endolymphatic fistula C episodic ataxia type 2 D industrial hearing loss E Ménière’s disease Metadata Domain=SCE Items Topic=H.Neurology\6.Dizziness\3.Meniere's disease Objective=n/a Item Status=Create Item Keywords=771830 Custom Item Label=771830 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 116 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Neurogenetics, neuro SCE Topics Neurology=HX5 Specialty Code=NEUROLOGY Type Code=SCE BOF Relations n/a 23/06/2017 07:58 Page 117 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I51613.2 73. A 24-year-old woman presented with a 2-month history of morning headaches. On examination, she had moderate bilateral papilloedema. What is the most characteristic visual symptom associated with this sign? A blackening of whole of vision on standing B flashing white dots when eyes are closed C general blurring of vision D greying of central vision on bending E tunnel vision with coughing Metadata Domain=SCE Items Topic=H.Neurology\20.Benign intracranial hypertension Objective=n/a Item Status=Create Item Keywords=551828 Custom Item Label=551828 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments Not with 551829 [12/05/2015 12:27:16] Dimensions Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Neuro-inflammatory d SCE Topics Neurology=HJ Specialty Code=NEUROLOGY Type Code=SCE BOF Relations Item Exclusions - Validation [Enemy - Validate Only (symmetric)]: I51614.1 - 551829 (Create Item) 23/06/2017 07:58 Page 118 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I16629.2 74. A 44-year-old man reported a 3-month history of generalised headache. The headache had worsened over the previous 10 days, particularly on waking. It was present most of the time but was much worse on standing or moving. On examination, there were generally brisk deep tendon reflexes. Investigations: MR scan of brain (coronal T1 with gadolinium) see image What is the best explanation for the imaging findings? A idiopathic intracranial hypertension B inflammatory pachymeningitis C intracranial hypotension D malignant leptomeningitis E venous sinus thrombosis Metadata Domain=SCE Items Topic=H.Neurology\8.Headache and facial pain Objective=n/a Item Status=Dataloaded Keywords=27732 Custom Item Label=27732 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 119 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Diagnosis Groups=Interpretation MRCPUK Proficiency Code=Code B SCE Blueprints Neurology=Pain and headache SCE Topics Neurology=HB Specialty Code=NEUROLOGY Type Code=SCE WEB Relations n/a 23/06/2017 07:58 Page 120 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I15914.1 75. A 78-year-old man described painful sensations associated with an urge to move his right leg, worse in bed at night and disturbing his sleep. He had some relief from stretching his leg or getting out of bed and walking about. On examination, he had absent ankle jerks and a mildly slowed gait. Vibration sense was retained at his ankles. Investigations: serum ferritin estimated glomerular filtration rate 8 µg/L (15–300) 50 mL/min/1.73 m2 (>60) What is the most appropriate drug treatment? A amitriptyline B ferrous sulfate C pramipexole D quinine E temazepam Metadata Domain=SCE Items Topic=H.Neurology\5.Movement disorders Objective=n/a Item Status=Dataloaded Keywords=13394 Custom Item Label=13394 Current Activity=n/a Item Editor=External Import Template=Multiple Choice Comments JM: I have altered option B from ‘oral iron’ to ‘ferrous sulphate’. Specifying the route tended to draw attention to it. [27/09/2012 16:47:23] 23/06/2017 07:58 Page 121 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Chronic Management Groups=Diagnosis Groups=Geriatric Groups=Symptoms and signs MRCPUK Proficiency Code=Code C SCE Blueprints Neurology=Parkinsonism and mov SCE Topics Neurology=HM Specialty Code=NEUROLOGY Type Code=SCE BOF Relations n/a 23/06/2017 07:58 Page 122 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Item I39944.1 76. A 16-year-old boy presented with daily episodes of dizziness, unsteadiness and slurred speech lasting for approximately 2 minutes. The episodes had been occurring since he was 2 years old and were brought on by activities such as running, horse riding and trampolining. Neurological examination was normal. Investigations: MR scan of brain normal What type of episodic ataxia is the most likely diagnosis? A 1 B 2 C 3 D 5 E 6 Metadata Domain=SCE Items Topic=H.Neurology\6.Dizziness\5.Cerebellar ataxia Objective=n/a Item Status=Create Item Keywords=31228 Custom Item Label=31228 Current Activity=n/a Item Editor=Legacy Item Editor (J#) Template=Multiple Choice Comments n/a 23/06/2017 07:58 Page 123 of 124 CERTS® Poolbook Pool - SCE Neurology Web Questions Dimensions Groups=Adolescent medicine Groups=Diagnosis Groups=Symptoms and signs MRCPUK Proficiency Code=Code A SCE Blueprints Neurology=Parkinsonism and mov SCE Topics Neurology=HM Specialty Code=NEUROLOGY Type Code=SCE BOF Relations n/a 23/06/2017 07:58 Page 124 of 124