HESI LPN
Pharmacology HESI 2023 Quizlet Questions
Question 1 of 5
A female client who started chemotherapy three days ago for cancer of the breast calls the clinic reporting that she is so upset she cannot sleep. The client has several PRN medications available. Which drug should the nurse instruct her to take?
Correct Answer: D
Rationale: Acetaminophen and diphenhydramine help with sleep without severe side effects.
Question 2 of 5
An older adult with iron deficiency anemia is being discharged with iron supplements, which information should the nurse include in the discharge?
Correct Answer: D
Rationale: The correct answer is to wait 2 hours after meals before taking the iron tablet. This is important to ensure better absorption and efficacy of the iron supplement. Taking the tablet with a daily multivitamin (Choice A) may interfere with iron absorption due to interactions with other minerals. Crushing the tablet and mixing it with pudding (Choice B) can alter the effectiveness of the medication. While bedtime (Choice C) may be convenient, waiting after meals is crucial for optimal iron absorption.
Question 3 of 5
In the emergency department, a child is admitted for accidental ingestion of a poison. The practical nurse (PN) should know that inducing vomiting is recommended for which child?
Correct Answer: C
Rationale: Inducing emesis is recommended for the child who ingested a large dose of acetaminophen elixir because this medication is hepatotoxic. Acetaminophen overdose can lead to severe liver damage, and prompt removal from the stomach can help reduce absorption and potential harm.
Question 4 of 5
A client is receiving levothyroxine for hypothyroidism. The nurse should monitor the client for which potential side effect?
Correct Answer: A
Rationale: Levothyroxine is a medication used to treat hypothyroidism by supplementing the body with thyroid hormone. If the dosage of levothyroxine is too high, it can cause symptoms of hyperthyroidism, including weight loss. Therefore, weight gain can be a potential side effect of levothyroxine if the dosage is excessive.
Question 5 of 5
A client with a history of heart failure is prescribed spironolactone. The nurse should monitor for which potential side effect?
Correct Answer: A
Rationale: The correct answer is A: Hyperkalemia. Spironolactone is a potassium-sparing diuretic, which can lead to an excess of potassium in the body, causing hyperkalemia. This medication inhibits the action of aldosterone, leading to decreased potassium excretion and potential retention. Monitoring potassium levels is essential to prevent complications such as cardiac arrhythmias, especially in clients with heart failure.
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