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HESI LPN · HESI LPN Pharmacology · HESI Practice Test Pharmacology

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

A client with heart failure develops hyperaldosteronism. What dietary recommendation is essential for managing this condition?

A. Limit intake of high potassium foods

B. Replace salt with salt substitute

C. Monitor skin for excessive bruising

D. Cover your skin before going outside

Expert Explanatory Rationale

Correct Answer: Limit intake of high potassium foods

Question 2 of 5

A client with a productive cough and fever has been diagnosed with bacterial pneumonia and is being admitted to the unit from the emergency room. Which intervention should the practical nurse ensure has been done prior to the administration of antibiotics?

A. Sputum specimen

B. Set of vital signs

C. Electrocardiogram

D. Glucometer check

Expert Explanatory Rationale

Correct Answer: Sputum specimen

Question 3 of 5

A client prescribed glipizide asked why they had to take their insulin orally. How should the practical nurse respond?

A. Glipizide is not an oral form of insulin and can be used only when some beta cell function is present.

B. Glipizide is an oral form of insulin and is distributed, metabolized, and excreted in the same manner as insulin.

C. Glipizide is an oral form of insulin and has the same actions and properties as intermediate insulin.

D. Glipizide is not an oral form of insulin, but it is effective for those who are resistant to injectable insulins.

Expert Explanatory Rationale

Correct Answer: Glipizide is not an oral form of insulin and can be used only when some beta cell function is present.

Question 4 of 5

A client with a history of deep vein thrombosis is prescribed enoxaparin. The nurse should monitor for which potential adverse effect?

A. Increased risk of bleeding

B. Decreased risk of bleeding

C. Increased risk of infection

D. Decreased risk of infection

Expert Explanatory Rationale

Correct Answer: Increased risk of bleeding

Question 5 of 5

A patient is prescribed sucralfate (Carafate) and asks the nurse what the purpose of taking this medication is. Which is the nurse's best response?

A. The medication helps reduce bacteria levels in the stomach

B. The medication helps neutralize gastric acid in the stomach

C. The medication is used to protect the gastrointestinal mucosa

D. The medication can reduce the patient's constipation

Expert Explanatory Rationale

Correct Answer: The medication is used to protect the gastrointestinal mucosa

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