ATI RN
ATI Pharmacology Quizlet
1. A client is being educated about Fluticasone for treating Perennial Rhinitis. Which statement by the client indicates an understanding of the teaching?
- A. I should use the spray every 4 hours while I am awake.
- B. It can take as long as 3 weeks before the medication takes maximum effect.
- C. This medication can also be used to treat motion sickness.
- D. I can use this medication when my nasal passages are blocked.
Correct answer: B
Rationale: Correct! While the client may experience some benefits of Fluticasone within a few hours, the maximum effects may not be seen until up to 3 weeks of consistent use. This understanding is important to manage expectations and ensure the client uses the medication effectively for the treatment of Perennial Rhinitis.
2. A client is starting Simvastatin. Which of the following information should be included in the teaching?
- A. Take this medication in the evening.
- B. Change positions slowly when rising from a chair.
- C. Maintain a steady intake of green leafy vegetables.
- D. Consume no more than 1 L/day of fluid.
Correct answer: A
Rationale: The correct answer is to take simvastatin in the evening. This timing is recommended because nighttime is when the most cholesterol is synthesized in the body. By taking statin medications in the evening, it can enhance their effectiveness in reducing cholesterol levels.
3. A client is being educated about the use of Fluticasone to treat Perennial Rhinitis. Which of the following statements by the client indicates an understanding of the teaching?
- A. I should use the spray every 4 hours while I am awake.
- B. It can take as long as 3 weeks before the medication takes maximum effect.
- C. This medication can also be used to treat motion sickness.
- D. I can use this medication when my nasal passages are blocked.
Correct answer: B
Rationale: The correct answer is B because Fluticasone may show some benefits within a few hours, but its full therapeutic effect may take up to 3 weeks to be achieved in treating Perennial Rhinitis. Option A is incorrect as the frequency of Fluticasone use is usually once daily. Option C is incorrect as Fluticasone is not used for motion sickness. Option D is incorrect as Fluticasone is a preventive medication and not used for immediate relief when nasal passages are blocked.
4. A client has a new prescription for Labetalol. Which of the following instructions should the nurse include?
- A. Take this medication at bedtime.
- B. Avoid sudden discontinuation of the medication.
- C. Increase your intake of sodium-rich foods.
- D. Avoid drinking grapefruit juice.
Correct answer: B
Rationale: The correct instruction for a client on Labetalol is to avoid sudden discontinuation of the medication. Labetalol is a beta-blocker that, if abruptly stopped, can lead to rebound hypertension and other cardiac issues. It is essential for patients to taper off this medication under medical supervision to prevent adverse effects.
5. A client with type 2 Diabetes Mellitus is starting Repaglinide. Which statement by the client indicates understanding of the administration of this medication?
- A. I'll take this medicine with my meals.
- B. I'll take this medicine 30 minutes before I eat.
- C. I'll take this medicine just before I go to bed.
- D. I'll take this medicine as soon as I wake up in the morning.
Correct answer: B
Rationale: The correct answer is B. Repaglinide causes a rapid, short-lived release of insulin. To ensure the insulin is available when food is digested, the client should take this medication 30 minutes before each meal. This timing aligns the medication with the expected postprandial rise in blood glucose levels, optimizing its effectiveness in controlling blood sugar levels. Choices A, C, and D are incorrect because taking Repaglinide with meals, just before bed, or as soon as waking up does not align with the medication's mechanism of action and timing needed for optimal effectiveness.
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