NUR210 / NUR210 (Latest 2025/2026) Principles of Pharmacology Exam 2 | Questions and Verified Answers | Grade A | Galen Introduction This document contains verified, Grade A questions and answers for Exam 2 in the NUR210 Principles of Pharmacology course at Galen College of Nursing. Fully updated for the 2025/2026 academic year and structured in NCLEX-style format, it is ideal for nursing students preparing to master pharmacologic therapies and achieve top exam performance.Exam Questions and Answers 1.A patient is prescribed lisinopril for hypertension. What is the primary mechanism of action?A.ACE inhibitor B.Beta-blocker C.Calcium channel blocker D.Diuretic Rationale:Lisinopril inhibits angiotensin-converting enzyme, reducing angiotensin II formation and lowering blood pressure.
2.A patient receiving morphine reports severe constipation. What should the nurse recommend?A.Increase fluid and fiber intake B.Decrease physical activity C.Take the medication with antacids D.Skip the next dose Rationale:Morphine, an opioid, slows GI motility, causing constipation; fluid and fiber help alleviate this.
3.Which laboratory value should be monitored in a patient taking furosemide?A.Serum potassium B.Blood glucose NUR210 Exam 2 | Principles of Pharmacology | Verified Answers | Galen College |
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C.INR D.Platelet count Rationale:Furosemide, a loop diuretic, can cause hypokalemia, requiring potassium level monitoring.
4.A patient is prescribed albuterol for asthma. What is the expected therapeutic effect?A.Bronchodilation B.Anti-inflammatory C.Mucus reduction D.Antihistamine effect Rationale:Albuterol, a beta-2 agonist, relaxes bronchial smooth muscles, causing bron- chodilation.
5.What is the primary indication for administering naloxone?A.Opioid overdose B.Benzodiazepine overdose C.Heparin overdose D.Warfarin overdose Rationale:Naloxone, an opioid antagonist, reverses respiratory depression in opioid overdose.
6.A patient is prescribed metformin for type 2 diabetes. What should the nurse teach the patient?A.Report signs of lactic acidosis B.Take with grapefruit juice C.Expect weight gain D.Take at bedtime only Rationale:Metformin can rarely cause lactic acidosis; symptoms like muscle pain or weakness should be reported.
7.Which adverse effect is most associated with long-term prednisone use?A.Osteoporosis B.Hyperkalemia C.Hypoglycemia D.Bradycardia Rationale:Long-term prednisone use reduces bone density, increasing osteoporosis risk.
8.A patient is prescribed warfarin. What dietary instruction is critical?NUR210 Exam 2 | Principles of Pharmacology | Verified Answers | Galen College | 2025/2026
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