HESI Pharmacology Exam Test Bank

Questions 45

HESI LPN

HESI LPN Test Bank

HESI Pharmacology Exam Test Bank Questions

Question 1 of 5

The nurse is caring for a patient with short-term persistent diarrhea. Which class of medication would the nurse anticipate giving?

Correct Answer: B

Rationale: Probiotics are the correct choice in this scenario as they help restore normal gut flora, which can be effective in treating diarrhea by promoting a healthy balance of bacteria in the intestines. Lubricants are used to ease bowel movements, adsorbents work by binding to toxins in the gut, and anticholinergics are more commonly used for conditions like overactive bladder.

Question 2 of 5

A client with diabetes mellitus type 2 is prescribed glipizide. What instruction should the nurse include in the client's teaching plan?

Correct Answer: A

Rationale: The correct instruction for a client prescribed glipizide, a sulfonylurea used to lower blood sugar levels, is to take the medication with meals. Taking it with meals helps to minimize the risk of hypoglycemia by ensuring a more balanced effect on blood glucose levels throughout the day. It is important for the client to follow this instruction to maintain stable blood sugar levels and reduce the likelihood of experiencing low blood sugar (hypoglycemia) episodes.

Question 3 of 5

During a home visit, a client with a history of angina reports frequent headaches. The client recently started a new prescription for diltiazem, a calcium channel blocker. What action should the nurse take?

Correct Answer: D

Rationale: The correct action for the nurse to take is to instruct the client to use acetaminophen for headaches. Acetaminophen is a suitable and safer option for managing headaches associated with calcium channel blockers like diltiazem. It is essential to avoid medications that can interact negatively with diltiazem, such as opioid analgesics, and to not discontinue the medication abruptly without consulting the healthcare provider. Monitoring for medication toxicity through blood samples is not typically indicated for managing headaches in this scenario.

Question 4 of 5

A client with a history of atrial fibrillation is prescribed digoxin. The nurse should monitor for which potential side effect?

Correct Answer: A

Rationale: The correct answer is A: Bradycardia. Digoxin can lead to bradycardia due to its effect on slowing down the heart rate. Monitoring the client's heart rate is essential to detect and manage this potential side effect.

Question 5 of 5

A client with asthma is receiving long-term glucocorticoid therapy. The nurse includes a risk for impaired skin integrity on the client's problem list. What is the rationale for including this problem?

Correct Answer: C

Rationale: The correct answer is C. Glucocorticoids can cause skin thinning, which increases the likelihood of bruising. Thinning of the skin due to glucocorticoid therapy makes it more fragile and prone to injury, such as bruising, even with minimal trauma.

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