RNSG 1430 Exam 2 - Pharmacology Practice Questions with Correct Answers Latest Update 2025/2026

RNSG 1430 Exam 2 - Pharmacology Practice Questions with Correct Answers Latest Update 2025/2026 Which of the following side effects is most commonly associated with aspirin? A) Hypotension B) GI bleeding C) Tachycardia D) Weight gain - Answers B) GI bleeding A patient taking aspirin should avoid which of the following? A) Dairy products B) Alcohol C) Vitamin C supplements D) Salt - Answers B) Alcohol What is the mechanism of action of aspirin? A) Inhibits COX-1 & COX-2 and TxA2 B) Inhibits P2Y12 receptor C) Blocks dopamine breakdown D) Decreases aqueous humor production - Answers A) Inhibits COX-1 & COX-2 and TxA2 What should a nurse educate the patient about when taking clopidogrel? A) Do not take with food B) Do not stop taking it abruptly C) Increase intake of vitamin K D) It is safe to skip doses - Answers B) Do not stop taking it abruptly Which of the following is a potential side effect of clopidogrel? A) Hypoglycemia B) GI bleeding C) Photosensitivity D) Weight loss - Answers B) GI bleeding Clopidogrel works by inhibiting which of the following? A) P2Y12 receptor B) COX-1 enzyme C) MAO-B enzyme D) Dopamine synthesis - Answers A) P2Y12 receptor Which of the following foods should be avoided while taking selegiline? A) Bananas B) Tyramine-rich foods C) Citrus fruits D) Whole grains - Answers B) Tyramine-rich foods A nurse educating a patient on selegiline would recommend taking it at what time to reduce insomnia? A) In the morning B) At noon C) At bedtime D) Early afternoon - Answers B) At noon Which of the following side effects is associated with selegiline? A) Hypertensive crisis B) Weight gain C) Hyperglycemia D) Visual disturbances - Answers A) Hypertensive crisis What is the primary purpose of donepezil? A) To treat Alzheimer's disease B) To treat Parkinson's disease C) To treat schizophrenia D) To manage stroke symptoms - Answers A) To treat Alzheimer's disease Which of the following is a common side effect of donepezil? A) Hypotension B) Bradycardia