UHS MS (CIP) IMM past MCQs Chapter # 1 1- Normal flora micro-organisms — 10*14 2- DRAF association with skin cancer — 80% 3- Deep burn of left arm and neck — 3-4 crystalloid in 24 hours 4- LMWH after knee replacement surgery — 2-3 weeks 5- Half circle needle used in — G.I surgery 6- Standard surgeon’s knot is — Reef knot 7- Sign on written consent — is not proof of valid consent 8- Definition of coagulation from Bailey 9- Aminoglycosides are not orally prepaired because of — poor absorption from Gut. 10- Granuloma is an accumulation of — macrophages 11- 15-30% loss of blood — class II shock. 12- Fall from height, spinal injury at T10 — Spinal shock 13- Run over injury , mayocardial changes on ECG — Diaphragm rupture 14- Transplant rejection within six months — acute rejection 15- 8HB , coagulopathy and per-op , which product indication — FFP 16- Trigon is the area of — bladder 17- Re-feeding syndrome — Hypophosphatemia & Hypocalcemia 18- Not contraindication of laparoscopy — jaundice 19-For tumors of tale of pancreas is not a contraindication of resection — infiltration of splenic artery or vein 20- Cosmetic outcome in Whipple procedure is by — Rooftop 21- After which disease transplantation has highest risk of rejection — IgA nephropathy. 22- Seat belt prevent serious injury by — 50% 1 Chapter # 2 1- Responders have an improvement in their cardiovascular status that is sustained. 2- Transient responders have an improvement but this then reverts to the previous state over the next 10-20 minutes. 3- Non-responders are severely volume depleted and are likely to have major ongoing loss of intravascular volume, usually through persistent uncontrolled hemorrhage. 4- Hemorrhage leads to a state of hypovolemic shock. The combination of tissue trauma and hypovolemic shock leads to the development of an endogenous coagulopathy called acute traumatic coagulopathy ( ATC ). 5- Primary hemorrhage is hemorrhage occurring immediately due to an injury( or surgery). Reactionary hemorrhage is delayed hemorrhage within 24 hours and is usually due to dislodgment of a clot by resuscitation, normalization of blood pressure and vasodilation. 6- Reactionary hemorrhage may also be due to technical failure such as slippage of a ligature. 7- Secondary hemorrhage is due to sloughing of the wall of a vessel. It usually occurs 7-14 days after injury and is precipitated by factors such as infection, pressure necrosis (such as from a drain ) or malignancy. 8- The balance transfusion approach cannot, however, correct coagulopathy. Therefore coagulation should be monitored routinely, either with the point of care testing (thromboelastometry ) or with laboratory tests ( fibrinogen ,clotting times ). 9- FFP is first line of therapy in treatment of coagulopathic hemorrhage. 2 Chapter # 3 1- Pressure sore frequency in descending order is — Ischium, greater trochanter ,sacrum, heel, malleolus ( lateral then medial )and occiput. 2- Applying intermittent negative pressure of approximately 125mmHg appears to hasten debridement and the formation of granulation tissue in chronic wounds and ulcers. 3- Greyish drainage — dishwater pus 4- Hypertrophic scar is defined as excessive scar tissue that does not extend beyond the boundary of the original incision or wound. 5- A keloid scar is defined as excessive scar tissue that extends beyond the boundaries of the original incision or wound. Chapter # 5 1- Koch’s postulates proving whether a given organism is the cause of a given disease (i) it must be found in every case (ii) it should be possible to isolate it from the host and grow in culture (iii) it should reproduce the disease when injected into another healthy host. 3 (iv) it should be recovered from an experimentally infected host. 2- The human body harbors approximately 10*14 organisms. 3- Micro organisms are normally prevented from causing infection in tissues by intact epithelial surfaces, most notably the skin. 4- There is up to 4-hours interval before bacterial growth becomes established enough to cause an infection after a breach in the tissues, wether caused by trauma or surgery. 5- Granulation tissue ( macrophages ,fibroblasts and new blood vessels proliferation) forms later around suppurative process and leads to collagen deposition. 6- Gas gangrene wounds infections are associated with sever local wound pain and crepitus (gas in the tissues which may also be visible on plain radiographs ). 7- Aminoglycosides are not available in red preparation due to poor GI deposition. 8- These glycopeptide antibiotics( vancomycin & teicoplanin ) are most active against gram- positive aerobic and anaerobic and proved to be affective against MRSA, so are often used as prophylactic antibiotics when there is a high risk of MRSA. 4 Chapter # 6 1- In the small intestine, the parasite hatches into trophozoites, which invade the submucosa to produce flash-shaped ulcers 2- An ‘apple-core’ deformity on barium enema would arouse suspicion of a carcinoma. Chapter # 7 1- The 22-blade is often used for abdominal incisions, the 11-blade for arteriotomy and the 15-blade for minor surgical procedures. 2- Half circle needles are commonly utilized in the gastrointestinal tract. 4- The standard surgical knot is the reef knot. 5- In coagulation, a heating effect leads to cell death by dehydration and protein denaturation. 6- New technology such as the Ligasure system (Medtronic ) involves advanced bipolar technology that uses the body’s own collagen and elastin to both seal and divide, allowing surgeons to reduce instrument handling when dissecting, ligating and grasping. 7- the harmonic scalpel is an instrument that uses ultrasound technology to cut tissues while simultaneously sealing them. During use the scalpel vibrates in the 20000-50000 Hz range and cuts through tissues. 5 Chapter # 8 1- The advantages for the surgeon include better visualization higher magnification with the stereo scopic views……. ( Robotic surgery ) Chapter #9 1- A tension pneumothorax should be suspected clinically before the chest x-ray ( CXR ) is requested an immediate needle thoracocentesis (second intercostal space midclavicular line) performed. A chest drain is then placed (fifth intercostal space, mid axillary line). 2- orchidopexy before 1 year of age improve fertility and may reduce the risk of malignancy. Chapter #10 1- cancer cells are psychopaths. 2- fungal and plant toxins (aflatoxins) have associated tumors hepatoma. 6 Chapter #11 1- randomized controlled ; includes a control group with standard treatment. Chapter #13 1- inadequate communication between healthcare staff, or between medical staff and their patients or family members, ranks highest in frequency. 2- the accident pyramid proposes that for every 300 near misses there are 29 Miner injuries and one minor injury. 3- Several studies have shown that the majority of surgical errors ( 5370%) occur outside the operating room, before or after surgery, and that a more substantial improvement in safety can be achieved by targeting the entire surgical pathway. Chapter # 14 1- For instance, fat, methemoglobin and mucinous fluid are bright on T1 weighted images, whereas water and thus most pathological processes, 7 which tend to increase tissue water content, are bright on T2 weighted images. Cortical bone, air, Hemosiderin and ferromagnetic materials are a very low signal on all puls sequences. In general, T1 weighted images are superior in definition of anatomy, while T2 weighted images tend to highlight pathology better. Chapter # 16 1- The main histological features of malignancy are metastasis, invasion, architectural changes and cytological features, but the criteria for a diagnosis of malignancy differ between anatomical sites and between tumor types. Chapter # 18 1- KEY FEATURES OF COMMONLY USED INTRAVENOUS ANESTHETIC AGENTS; Propofol (di-isopropyl phenol) smooth induction, better hemodynamic stability, blunting of autonomic reflexes and ability to use as a continuous infusion. Theopentone (barbiturate) rapid induction, myocardial depression. Reduced metabolic rate and lowering of intracranial pressure is useful in neurosurgical patients but drop in blood pressure can give detrimental effects. Etomidate ( steroid derivative ) good hemodynamic stability, brief duration of action, but concern over adrenocortical depression. Ketamine (phencyclidine derivative) preservation of blood pressure and respiratory reflexes together with excellent analgesia makes it an ideal choice for field anesthesia. Emergence delirium is associated with administration of ketamine. 8 2- THE COMMON LOCAL ANESTHETIC DRUGS; NAME MAXIMUM DOSE COMMENTS Lignocaine 3mg/kg (7mg/kg with adrenaline) Early onset, short acting, good sensory Block Bupivacaine 2mg/kg Long-lasting, more cardiotoxic, must never be used intravenously Prilocaine 6mg/kg (9mg/kg with adrenaline) Least systemic toxicity, causes methemoglobinaemia Ropivacaine 3-4mg/kg Less cardiotoxic, greater sensorymotor separation Levobupivacaine 2mg/kg Isomer of bupivacaine with fewer cardiotoxic properties 3- Injection of local anesthetic into the facial plane between the internal oblique and transversus abdominis muscle allows a block of all these nerves, and excellent anesthesia of the anterior abdominal wall. 4- Spinal cord stimulation by dorsal column stimulation is now recognized and effective management of intractable neuropathic pain. 9 Chapter # 19 1- average daily water balance of a healthy adult in a temperate climate (70kg); OUTPUT VOLUME (ML) INTAKE VOLUME (ML) Urine 1500 Water from beverage 200 Insensible losses 900 Water from food 1000 Faeces 100 Water from oxidation 300 2- fluid losses occur by 4 roots; lungs, skin, faeces and urine. 3- Refeeding syndrome results in hypo phosphataemia, hypocalcaemia and hypomagnesaemia. Chapter # 20 1- Risk factors for PONV (post operative nausea & vomiting) include female gender, non-smoking, and a history of the PONV, motion sickness or migraine. Use of volatile anesthetic agents, Opioids and nitrous oxide add to the risk. Duration and type of surgery also affect the incidence of PONV. 10 Chapter # 21 1- Surgical hemorrhage: Reactionary; occurs 4-6 hours after surgery and is caused by ligature slippage, clot displacement or cessation of Vasospasm after mobilization or coughing secondary ; occurs more than 24 hours after surgery and is due to infection eroding a vessel. 2- discharge criteria; (i) Vital signs stable for at least one hour (ii)Correct orientation as to time, place and person (iii)Adequate pain control with supply of oral analgesia (iv)Understands how to use oral analgesia supplied (v)Ability to dress and walk where appropriate (vi)Minimal nausea, vomiting or dizziness (vii)Has taken oral fluids (viii)Minimal bleeding or wound drainage (ix)Has passed urine if appropriate (x)Has a responsible adult to take them home (xi)Written and verbal instructions given about post operative care 11 (xii)Knows when to come back for follow up (if appropriate) (xiii)Emergency contact number supplied. Chapter # 24 1- National institute for health and care excellence discharge criteria in minor and mild ; - GCS 15/15 with no focal deficits - Normal CT brain if indicated - Patient not under the influence of alcohol or drugs - Patient accompanied by a responsible adult - Verbal and written head injury - Advise seek medical attention if ; ~ Persistent/ worsening headache despite analgesia ~ Persistent vomiting ~ Drowsiness ~ Visual disturbance ~ Limb weakness or numbness 2- National Institute for health and care excellence guidelines for computed tomography (CT) in hand injury. Indications for city imaging within one hour; - GCS<13 at any point - GCS<15 at two hours - Focal neurological deficit - Suspected open, depressed or basal skull fracture - More than one episode of vomiting - Post-traumatic seizure Indications for CT imaging within eight hours; - Age > 65 years - Coagulopathy (e.g. aspirin, warfarin or rivaroxaban use ) - Dangerous mechanism of injury (e.g. fall from a height, Road traffic accident) - Retrograde amnesia > 30 minutes 12 Chapter # 27 1- The’ deadly dozen’ threats to life from chest injury. (i) Immediately life-threatening; Airway obstruction Tension pneumothorax Pericardial tamponade Open pneumothorax Massive haemothorax Flail chest (ii) Potentially life-threatening Aortic injuries Tracheobronchial injuries Myocardial contusion Rupture of diaphragm Esophageal injuries Pulmonary contusion 2- Treatment of tension pneumothorax consists of immediate decompression, initially by rapid insertion of a large bore cannula into the second intercostal space in the mid-clavicular line of the affected 13 side, then followed by insertion of a chest tube through the fifth intercostal space in the anterior auxiliary line. 3- Flail chest is defined as three or more ribs fractured in two or more places. 4- The liver can be definitively packed, restoring the anatomy as closely as possible. Placing a mental mental cracks in the liver is not recommended. 5- The operative management of liver injuries can be summarized as the four P’s — push, Pringle, plug, pack 14 Chapter # 29 1- Triage categories. Priority Colour Medical need First I Immediate Critical, but likely to survive if treatment given early Severe facial trauma, tension pneumothorax, profuse external bleeding, hemothorax, flail chess, major intra-abdominal bleeding, extradural hematomas Second Yellow II Urgent Critical, likely to survive a treatment given within hours Compound fractures, degloving injuries, ruptured abdominal viscus, pelvic fractures, spinal injuries Third III Green Nonurgent Stable, likely to survive even if treatment is delayed four hours to days Call fractures, sprains, minor lacerations Last 0 Unsalvage Not breathing, able pulseless, so severely injured that no medical care is likely to help Red Black Clinical status 15 Examples Severe brain damage, very extensive burns, major disruption/loss of chest or abdominal wall structures 2- Renal failure may occur as a result of hypervolemia and cardiovascular collapse caused by septic shock. IMM PAST MCQ’s 1- 1 week old FAI Rt. Leg with local wound pain,air on radiograph.thin brown with sweet smell exudate .if left untreated will lead to — Sepsis, SIRS, MODS, MSOF ? Bailey 27th Ed. pages 49-51 2- When should the shave of area of surgery be done,of a patient? In ward at night before operation In theatre Operative surgery books. new guidelines 3- After antibiotic treatment which of following bacteria can grow in gut flora&produce pain that can lead to diarrhea? Clostridium difficile Bailey page 44 4- RTA,Rt.lower chest pain with bruising &tense tender abdomen which type of shock? Hemorrhagic Bailey page 13 5- Immunocompromised patient, spreading infection of left lower limb after trauma &extensive cellulitis. C/S of wound showed both aerobic &anaerobic organism growth. diagnosis? Necrotizing fasciitis Bailey page 50 6- Scenario of tension pneumothorax Bailey page 366 7- How to prevent MI in known c/o IHD,DM patient who is undergoing GA ? Avoid tachycardia ,HTN& hypotension Bailey page 265 8- PG put patient on list for laparoscopic procedure on elective list because the patient was having— IHD, DM , Jaundice 9- Radiolabelled iodine after total thyroidectomy for CA is used because— Local effects, systemic effects ? Bailey pages 818-819 16 10- Patient shifted to recovery room after surgery&ordered to shift to ward in a while because— To monitor O2 sats &post op analgesia Bailey page 290 11- CVP line inserted in— S.C Vein & Int. Jug .Vein Bailey page 287 12- Standard guidelines to correct coagulation profile are? Washington manual 7th Ed. page 99-111 13- Drug used in DVT which directly act on thrombus?— Heparin, warfarin, Streptokinase ? Bailey page 990 DVT? 14- For whipple’s procedure avg. time is 5 hours.prophylactic antibiotics should be given— At the time of induction&repeat after 4 hours Bailey page 46. Decisive period. 15- Scenario of penetrating trauma to abdomen.which type of shock ?— Hemorrhagic Bailey page 13 16- Minimum modalities of monitoring the shock include — Pulse Ox. Bailey Page 16 17- Radiotherapy was given prior to resection of advanced CA rectum.after resection the factor now responsible for major wound dehiscense? Bailey page 153 18- Problem with light source was pointed out by the surgeon at the end of procedure.which part of the WHO surgical safety check list was it?— Time out, time in, sign in, sign out Bailey page 183 19- Definition of flail chest is— 3 or more ribs Fx at 2 or more points Bailey page 368 20- How will you explain to the patient when you are about to remove the chest drain(PG tells HO,scenario was given)— Take a deep breath&hold while removing the drain Bailey page 101 21- How will you manage if there is Na is less than 120mmol/L — Restriction of water? Washington manual +Bailey? 22- MRSA sensitive to the following drug ? Cipro, Flagyl, Linezolid, Vancomycin Bailey page 56 17 23- Postop scenario of lap cholecystectomy .after 4 hours tense tender abdomen .suspicion of ligature slipped from cystic artery. type of hemorrhage is? Primary, secondary, reactionary Bailey page 19&305 24- Due to deficient skin & dirty wound, surgeon left it open after debridement &wash and after few days put a skin graft on it. which type of healing is this?— Primary intention, sec. intention, Tertiary intention Bailey page 25&89 25- Gas used to create pneumoperitoneum is Oxygen CO Argon helium 26- Transplant rejection is example of — Type 3 hypersensitivity reaction 27- Tumour marker of CA pancreas is— CA 19-9 Bailey page 1235 28- Surgical blade size used for excision of fibroadenoma should be of — #11, #15, #23 Fig. 7.1, bailey page 85 29- Major salivary gland tumours how to approach for diagnosis? — FNAC ? trucut biopsy, incision biopsy, excision biopsy Bailey page 235 30- Chronic smoker.now new onset of unilateral vocal cord paralysis.how to investigate to rule out malignancy— CT chest&neck. Bailey page 196 31- Most effective treatment of morbid obesity — Gastrectomy Bailey page 1135.washington manual 333 page 32- Crepitus& extensive cellulitis on anterior abdominal wall in an immunocompromised patient.diagnosis? Fourneirs , gas gangrene , Melenys gangrene Bailey page 50 33- Golf hole ureter+contracted bladder is seen on cystoscopy of patient with Urinary symptoms.diagnosis? UTI, CA bladder, TB Topic of TB in Bailey pages 1405,1492. 34- Vaccum dressing is done at— 125mmHg intermittent pressure Bailey page 30 35- After endoscopy patient felt neck&chest pain and drooling of saliva— Esophageal perforation Bailey page 225, box 15.6 18 36- Electrolyte disturbance in a malnourished patient who is on TPN &overnutritioned?— Hypophosphatemia&hypomagnesemia Bailey page 288,box 19.4 37- For carpel tunnel syndrome,biers block is given in Rt. Upper arm .agent of choice for this block is— Lignocaine, bupicaine , prilocaine Bailey page 275. 38- After crush injury to Rt. calf, pain and swelling occurs. pain increases on dorsiflexion of foot. Immediate management of this should be— Leg elevation , Oxygen, amputation , Fasciotomy Bailey page 28 39- 70 kg with full thickness burn left arm &neck. Fluids (how many crystalloids/colloids) for first 24 hours ? Bailey page 624 (burns) 40- Surgeon advised his assistant to give roof top incision for an elective procedure as it is (benefits )— Cosmetically better, easy to close, none? Bailey page 1161. 41- 3POD after esophagectomy patient developed productive cough,38*C fever.likely complication is— Pleural effusion, pulm.Embolism , basal pneumonia? Bailey page 293 42- BTA .After opening of abdomen there is grade 3 liver laceration. Management is— Surgicell , vertical mattress prolene, horizontal mattress prolene Catgut Packing? Bailey page 1161. 43- After BTA, 300ml N/Saline challenge was given. Vitals improved but fall again. Which category ? Early responsder , late, full Transient responders Bailey page 16, Dynamic fluid responders. 44- While retrieving CBD stone stuck in ampulla via ERCP ,which test is predictive of bleeding diathesis at this point? Bleeding time , PT, aPTT ? Bailey page 22,23 45- 30 cm ischemic small & large bowel resected and ETEA was done. Nutrition will be—Oral, liquids, NG , TPN 19 Bailey page 287 46- Quarter circle surgical needles used in— Eye, gut , mouth, vagina Bailey page 94 47- Following surgery of the ipsilateral submandibular gland ,dropping of side of mouth nerve involved is— Marginal mandibular branch of facial.N Anatomy 48- 2POD after total hip replacement patient developed tachycardia, fever & central cyanosis, diagnosis?— Pulmonary embolism Bailey page 296 & table 20.3 49- INR is more than 1.4 what will be asked from the patient to arrange before exploratory laparotomy— Whole blood, platelets, PCVs, FFPs Bailey page 220& 258? 50- Patient have pacemaker & underwent appendectomy. Diathermy used should— Away from the heart, near to heart , bipolar Bailey page 103 51- Surgeon used clips for closure after nephrectomy .reason ? — Scarless, Low risk of infection? Bailey page 96 52- Professor of surgery told that continuous suture should end at— Reef knot, square, surgeons , Aberdeen knot Bailey page 95 53- Basic principle of open drain is— Capillary action, suction , Gravity Bailey page 100 54- Registrar while applying sutures on wound telling HO that sutures should be— Absorbable suture, Under no tension Bailey page 94 55- Principles of coagulation in diathermy depends upon— Intensity of current, waveform, size of electrode, All Bailey page 102 56- BTA-----DPL was carried out-----positive DPL will be if ; >5ml blood , >100000 red cells, >300 WBCs , 10ml free blood Bailey page 373 57- SR stopped Registrar to start DPL because— Not indicated, patient wasn’t fit, NG& folleys was not passed 20 Bailey page 373 58- Dynamic response after bolus given in shock is checked by— HR, BP, CVP, ALL Bailey page 16 59- BTA scenario----Shock----which fluid shouldn’t be given ? — N/S, R/L , Blood, 5% Dextrose Bailey page 15&16.It’s hypotonic &poor volume expander 60- Left sided penetrating chest injury. increase central venous pressure ,tachycardia & muffled heart sounds— T .Pneumothorax , pericardial temponade Bailey page367&368 Classical Beck’s triad 61- C-spine injury can be ruled out after— XRay, USG, clinical observation, MRI Bailey page 199&345. CT WAS NOT IN OPTIONS 62- Hemorrhagic shock scenario with 30-40 % blood loss belongs to class? — 1, 2, 3, 4 Bailey page 19 table 2.4 63- Post CVP line insertion CXR is done to check— Tip of CVP in proximal Internal Jug vein /SVC ?? Hemo& pneumothorax 64- Scenario on boundaries of triangle of safety? Bailey page 919,921 65- Scenario of tension pneumothorax management? Bailey. 66- A man met severe RTA& went into hemorrhagic shock..he got no First Aid till half hour...He died just after reaching the hospital ER.which of following avoidable factors would have saved his life ? — Coagulopathy, M.acidosis, hypothermia Bailey page 18 fig. 2.1 triad of death. 67- How to decrease risk of DVT in obese , hypertensive &diabetic patient undergoing total hip replacement?— LMWH for 3-6 months? Bailey page 990 68- Post –op bleeding scenario.surgeon , anesthetist & hematologist were called .which test should be advised ?— aPTT? Washington manual 7th Ed. Chapter 5. 21 69- How is LMWH is monitored? —aPTT? Washington manual page 95 70- For tension pneumothorax, Insert wide bore cannula in 2nd intercostal space. Basic Sciences and specialty specific 71- Most important sequel of hypokalemia is — Bradycardia, tachycardia & arrest? Physiology 72- Child having multiple blood transfusions .blood test should have been done?— Hb. Electrophoresis Physiology 73- Anisocytosis is— Un-equal size of RBCs (not shape) Pathology 74- All are lab tests for biliary excretion function except — LDH Pathology 75- Child with 3 days of acidic vomiting. Level of obstruction would be at?— Pylorus Bailey page 129 Peds. Surgery (speciality) 76- Autoclave works at— 121*C, 15 PSI pressure, for 30 minutes Pathology 77- Injection dopamine used in type of shock? — Septic shock? Pharmacology 78- Regarding gall bladder emptying? — CCK causes contractions Physiology 79- Due to IBD, resection of gut including ileum is done. Consequences will be— Bile salts absorption compromised Anatomy, physiology 80- Energy stored as glycogen in —Kidneys, brain, Liver Physiology 81-1 litre of 0.9% NaCl in a 12 years old boy with moderate isotonic dehydration is given. The expected change will be ? Physiology , Washington manual S/E chapter. 82- Conjugated hyperbilirubinemia is when direct bilirubin is— Less than 5% , less than 10%, less than 15%?, less than 20% ? Physiology 22 83- Pre-term baby is put on TPN.ideal distribution of calories should be (peds.surgery) CHO 60%,Fat 30%,Protein 10% Coran 7thEd.page179.&washington manual 7th Ed. page 561 84- 28 years old female with 27 week gestational fetus whose pre-natal USG showed 3.5 cm cystic mass in left lower lobe & clear shift of mediastinum but no hydrops. next step of management ? Intra-uterine resection, early delivery, observe? Coran page 825. Congenital lung cyst/CCAM? 85- 6 months old with purple colored 6cm cutaneous lesion on lateral side of lower chest with pale surface halo but now decreased in size as compared to initial. Diagnosis? Infantile hemangioma, RICH, NICH(non involuting congenital hemangioma) Coran page 1614 86- Contents of inguinal canal in male except? — Iliohypogastric nerve? Anatomy 87- CSF flow from 4th ventricles to cisterns; Foramen of lushka , monro , megendie ? ( Anatomy) 88- 2nd part of duodenum develops from— Foregut, mid gut , hind gut Anatomy/embryology 89- Boundaries of epiploic foramen include all except? 23 IVC, caudate lobe, CBD, Quadrate lobe of liver Anatomy 90- Left testicular vein drains in —IVC Left, renal vein Anatomy 91- Muscle used in correction of fecal incontinence in post PSARP patient? Gracilis Pediatric surgery 92- ATPase of which protein altered to regulate skeletal muscle contraction — Troponin? Tropomyosin Physiology 93- In 8 year old child daily Na requirements are— 1mEq/kg, 1.5 , 2.5 mEq/kg Coran page 190. 94- 9 months old infant with 9*7 cm heterogenous mass in Rt. Abdomen crossing midline pushing Rt. kidney downwards, liver upwards&having solid +cystic areas with bone like densities of calcification.diagnosis? Neuoblastoma , RCC, wilms, Teratoma? Coran page 44,543 95- 5 year old with his father on bike having severe BTA after RTA. He had duodenal injury. Best surgical option will be Duodenal repair with triple tube safety(gastrostomy ,duodenostomy ,jejunostomy) Coran page 304 96- Classical double bubble sign beyond stomach. Procedure will be Duodeno-duodenostomy Coran page 1053,bailey page 133 97- 2 year old ingested alkaline watch battery 4 hours earlier. X-ray showed it was beyond stomach in intestine. Best option will be — Laparotomy, laparoscopy remove, endoscopy , wait and observe? Bailey page 132-acc. To book serial xrays. 98- A 7 year boy with trauma was sent for FAST. Which of the following is not included in FAST? Xiphoid sternum pleural morrrisons pouch Pouch of douglas Anatomy(male patient)bailey page123,207,366 99- During pyeloromyotomy , a deep mucosal incision&injury in the distal aspect occurred . What should be done now ? Lavage & antiobiotics antiobiotics leave&repair later Repair the mucosa &leave pyeloromyotomy as such. 24 Coran page 1025.bailey page 128 100- DSD baby with small phallus ,testes palpable B/L & markedly raised 17- hydroxyprogesterone was markedly raised? CAH. True male female hermaphrodite ?? Coran page 1569-70. 25