HESI RN
HESI Pharmacology Quizlet
1. A client is being educated about the use of sertraline (Zoloft) for depression. Which statement by the client indicates a need for further teaching?
- A. I should take the medication with a high-protein meal.
- B. I may experience dizziness when getting up quickly.
- C. I might notice a decrease in my sex drive.
- D. I should report any thoughts of self-harm to my healthcare provider.
Correct answer: A
Rationale: The statement 'I should take the medication with a high-protein meal' indicates a need for further teaching as sertraline (Zoloft) should not be taken with a high-protein meal due to potential interference with medication absorption. Choices B, C, and D are correct statements associated with the use of sertraline for depression. It is common to experience dizziness when quickly getting up, notice a decrease in sex drive, and important to report any thoughts of self-harm to the healthcare provider while on this medication.
2. A client has been prescribed cyclosporine (Sandimmune). Which food item should the client avoid based on the medication's interaction?
- A. Red meats
- B. Orange juice
- C. Grapefruit juice
- D. Green, leafy vegetables
Correct answer: C
Rationale: Grapefruit juice should be avoided when taking cyclosporine because it inhibits the metabolism of the medication, leading to increased blood levels and a higher risk of toxicity. It is important for the client to follow this dietary instruction to ensure the safe and effective use of cyclosporine.
3. The client who chronically uses nonsteroidal anti-inflammatory drugs (NSAIDs) has been taking misoprostol (Cytotec). The nurse determines that the medication is having the intended therapeutic effect if which of the following is noted?
- A. Resolved diarrhea
- B. Relief of epigastric pain
- C. Decreased platelet count
- D. Decreased white blood cell count
Correct answer: B
Rationale: Misoprostol is a gastric protectant administered to clients using NSAIDs to prevent gastric mucosal injury. Relief of epigastric pain signifies the medication's therapeutic effect as it indicates a reduction in gastrointestinal symptoms associated with NSAID use.
4. Salicylic acid is prescribed for a client with a diagnosis of psoriasis. The nurse monitors the client, knowing that which of the following would indicate the presence of systemic toxicity from this medication?
- A. Tinnitus
- B. Diarrhea
- C. Constipation
- D. Decreased respirations
Correct answer: A
Rationale: The correct answer is A: Tinnitus. Salicylic acid can lead to systemic toxicity, known as salicylism, which may manifest with symptoms like tinnitus, dizziness, hyperventilation, and mental disturbances. Tinnitus is a common early sign of salicylism and should be monitored closely by the nurse to prevent further complications.
5. A client with rheumatoid arthritis is prescribed methotrexate. Which instruction should the nurse include in the client's teaching plan?
- A. Avoid taking folic acid supplements.
- B. Report any signs of infection immediately.
- C. Take the medication with a full meal.
- D. Limit fluid intake while on this medication.
Correct answer: B
Rationale: The correct instruction for the nurse to include in the client's teaching plan when taking methotrexate is to report any signs of infection immediately. Methotrexate can suppress the immune system, making the client more susceptible to infections. It is important for the client to promptly report any signs of infection to receive timely medical intervention. Choice A is incorrect because folic acid supplements are often recommended to reduce side effects of methotrexate. Choice C is incorrect as methotrexate is usually taken on an empty stomach unless the client experiences gastrointestinal upset. Choice D is incorrect as there is no need to limit fluid intake while on methotrexate; in fact, maintaining adequate fluid intake is important to prevent complications such as kidney damage.
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