MEDICATION RISKS NOTES Bad for Ears (Ototoxicity) Antibiotics z Gentamicin and tobramycin z Macrolides (reversible) Loop diuretics z Furosemide Chemotherapy z Cisplatin z Carboplatin Bad for Liver (Hepatotoxicity) Antihypertensives z ACE inhibitors Elevated liver enzymes (ALT, AST) Normal: z ALT: 7 - 46 units/L z AST: 10-40 units/L Unusual fatigue/weakness, loss of appetite, pain in upper abdomen, darkcolored urine, yellowing of skin or eyes Anti-infectives z Erythromycin z Fluconazole z Itraconazole ACE inhibitors NSAIDs Tuberculosis z Rifampin z INH Psych z Phenothiazines Alcohol Bad for Kidneys (Nephrotoxicity) Antibiotics z Gentamicin z Amphotericin B Pain z Acetaminophen z NSAIDs WATCH FOR: Radiocontrast media (especially with metformin) Elevated BUN Normal: z 7 - 20 mg/dL (2.5 - 7.1 mmol/L) Lithium salts z Rifampin z INH Elevated serum creatinine Normal: Chemotherapy z Cisplatin www.lecturio.com/nursing z Women: 0.6 - 1.1 mg/dL z Men: 0.7 - 1.3 mg/dL WATCH VIDEO