HESI RN
HESI Pharmacology Practice Exam Questions
Question 1 of 5
A nurse is providing instructions to an adolescent who has a history of seizures and is taking an anticonvulsant medication. Which of the following statements indicates that the client understands the instructions?
Correct Answer: C
Rationale: Alcohol lowers the seizure threshold and should be avoided by individuals taking anticonvulsants.
Question 2 of 5
A client taking ethambutol (Myambutol) understands the instructions provided by the nurse if the client states that he or she will immediately report:
Correct Answer: B
Rationale: The correct answer is B: Problems with visual acuity. Ethambutol is known to cause optic neuritis, leading to a decrease in visual acuity and color discrimination. Therefore, any visual changes should be reported promptly to prevent further complications.
Question 3 of 5
A client with heart failure is prescribed furosemide (Lasix) and digoxin (Lanoxin). Which instruction should the nurse include in the client's teaching plan?
Correct Answer: B
Rationale: The nurse should instruct the client to report a pulse rate less than 60 beats per minute, as it could indicate digoxin toxicity. Consuming potassium-rich foods is encouraged due to the potential for furosemide (Lasix) to cause hypokalemia. The medications should be taken in the morning to prevent nocturia. Additionally, the client should weigh themselves daily to monitor for fluid retention, which is crucial in managing heart failure.
Question 4 of 5
A nurse preparing a client for surgery reviews the client's medication record. The client is to be nothing per mouth (NPO) after midnight. Which of the following medications, if noted on the client's record, should the nurse question?
Correct Answer: D
Rationale: Prednisone is a corticosteroid that can cause adrenal atrophy, reducing the body's ability to withstand stress. The dosage may need to be increased before and during surgery.
Question 5 of 5
A client is taking lansoprazole (Prevacid) for the chronic management of Zollinger-Ellison syndrome. The nurse advises the client to take which of the following products if needed for a headache?
Correct Answer: C
Rationale: Acetaminophen is the preferred choice for pain relief in individuals taking lansoprazole for Zollinger-Ellison syndrome due to its lower risk of stomach irritation compared to NSAIDs like ibuprofen and aspirin.
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