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ATI GI medications Exam 2025 Questions and Answers antibiotics: amoxicillin, bismuth, clarithromycin, metronidazole, tetracycline - -Answer --get rid of H. pylori. use a combo of 2-3 meds fr 14 days, nausea and diarrhea are common histamine receptor antagonists: ranitidine hydrochloride, cimetidine, famotidine, nizatidine - --Answer --used w/ antibiotics for H. pylori, suppress secretion of gastric acid; cimetidine: androgen issues and libido also CNS effects, avoid use in elderly. pregnancy risk B- monitor for bleeding w/ warfarin, antacids reduce absorption Proton pump inhibitor: omeprazole, pantoprazole, lansoprazole, rabeprazole sodium, esomeprazole - --Answer --reduce gastric acid secretion, insignificant side effects, low incidence of headache, diarrhea and nausea/vomiting, all category B except omeprazole (C). cautiously w/ pneumonia and COPD, monitor digoxin carefully, don't use w/ itraconazole, ketoconazole, atazanavir, don't crush, chew or break sustained release capsules, active ulcers treated 4w6wks- notify if coffee ground emesis ....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1