HESI RN
RN HESI Pharmacology Questions
Extract:
Question 1 of 5
A client with chemotherapy-induced nausea receives a prescription for metoclopramide. Which adverse effect is most important for the nurse to report? Which adverse effect is most important for the nurse to report?
Correct Answer: D
Rationale: Involuntary movements, such as tardive dyskinesia, are a serious, potentially irreversible side effect of metoclopramide. This requires immediate reporting to the provider for possible discontinuation and evaluation.
Question 2 of 5
A client who is taking furosemide reports experiencing leg cramps, a cough, feeling tired, and palpitations. Which action should the nurse take first? Which action should the nurse take first?
Correct Answer: D
Rationale: Furosemide can cause electrolyte imbalances leading to arrhythmias. Palpitations and tiredness suggest cardiac issues, making cardiac monitoring the priority.
Question 3 of 5
The healthcare provider prescribes magnesium sulfate 300 mg/hour IV. The IV bag contains magnesium sulfate 4 grams in dextrose 5% in water (D5W) 500 mL. How many mL/hour should the nurse set the infusion pump? (Enter numerical value only. If rounding is required, round to the nearest tenth.) How many mL/hour should the nurse set the infusion pump?
Correct Answer: 37.5
Rationale: 4 grams = 4000 mg; concentration = 4000 mg ÷ 500 mL = 8 mg/mL; infusion rate = 300 mg/hour ÷ 8 mg/mL = 37.5 mL/hour.
Question 4 of 5
The nurse administers risedronate to a client with osteoporosis at 0700. The client asks for a glass of milk to drink with the medication. Which action should the nurse take? Which action should the nurse take?
Correct Answer: D
Rationale: Risedronate must be taken with water on an empty stomach to ensure absorption and prevent esophageal irritation. Milk interferes with absorption.
Question 5 of 5
A male client receives a scopolamine transdermal patch 2 hours before surgery. Four hours after surgery, the client tells the nurse that he is experiencing pain and asks why the patch is not working. Which action should the nurse take? Which action should the nurse take?
Correct Answer: C
Rationale: Scopolamine is used to prevent nausea and vomiting, not pain. The nurse should clarify its purpose and address the client’s pain with appropriate analgesics.