ATI LPN
PN ATI Capstone Pharmacology 1 Quiz
1. A client prescribed allopurinol for gout is being taught by a nurse. Which of the following should be included in the teaching?
- A. Take the medication with meals.
- B. Drink at least 2 liters of water per day.
- C. Avoid foods high in purines.
- D. Increase your dietary intake of calcium.
Correct answer: B
Rationale: The correct answer is B: 'Drink at least 2 liters of water per day.' Clients taking allopurinol should be instructed to drink plenty of water to prevent kidney stones, a potential side effect of the medication. Option A is incorrect because allopurinol is usually taken without regard to meals. Option C is not directly related to the teaching about allopurinol, as it pertains more to dietary management of gout. Option D is also unrelated to allopurinol use for gout.
2. A client has a new prescription for metformin. Which of the following should the nurse educate the client about?
- A. It can cause weight gain
- B. It should be taken with meals
- C. It is an injectable medication
- D. It can cause hypoglycemia
Correct answer: B
Rationale: The correct answer is B: 'It should be taken with meals.' Metformin should be taken with meals to minimize gastrointestinal side effects and improve absorption. Choice A is incorrect because metformin is actually associated with weight loss or weight neutrality. Choice C is incorrect as metformin is typically taken orally and not via injection. Choice D is also incorrect because metformin is not known to cause hypoglycemia as a primary side effect.
3. A nurse is teaching a client with mild persistent asthma who has been prescribed montelukast. Which statement by the nurse is appropriate?
- A. This medication can be used during an acute asthma attack.
- B. This medication should be taken before exercise.
- C. You can take this medication for 10 days, then discontinue.
- D. This medication helps decrease swelling and mucus production.
Correct answer: D
Rationale: The correct answer is D: 'This medication helps decrease swelling and mucus production.' Montelukast is used for long-term asthma management as it helps reduce inflammation and mucus production in the airways. It is not appropriate for acute asthma attacks. Choice A is incorrect because montelukast is not a rescue medication for acute attacks. Choice B is incorrect because montelukast is not specifically taken before exercise. Choice C is incorrect because montelukast is usually taken regularly, not just for a short duration.
4. A nurse is educating a client about caloric intake and weight reduction. Which of the following client statements indicates an understanding of the teaching?
- A. If I eat 500 fewer calories per day, I should lose 1 pound per week.
- B. If I eat 450 fewer calories per day, I should lose 2 pounds per week.
- C. If I eat 250 fewer calories per day, I should lose 2 pounds per week.
- D. If I eat 300 fewer calories per day, I should lose 1 pound per week.
Correct answer: A
Rationale: The correct answer is A: 'If I eat 500 fewer calories per day, I should lose 1 pound per week.' This statement is accurate because a reduction of 500 calories per day typically results in a weight loss of 1 pound per week. This is based on the principle that a calorie deficit of 3,500 calories equals about 1 pound of body fat. Choices B, C, and D are incorrect because they do not align with the established relationship between calorie reduction and weight loss. Eating 450 fewer calories per day would not lead to a weight loss of 2 pounds per week; similarly, reducing calories by 250 or 300 per day would not result in losing 2 pounds or 1 pound per week, respectively.
5. A client is being treated with thiazide diuretics. What should the nurse monitor regularly?
- A. Hyperkalemia
- B. Hypokalemia
- C. Hyponatremia
- D. Hypoglycemia
Correct answer: B
Rationale: Thiazide diuretics are known to cause hypokalemia by increasing potassium excretion in the urine. Therefore, the nurse should monitor the client for low potassium levels. Hyperkalemia (Choice A) is not typically associated with thiazide diuretics. Hyponatremia (Choice C) is more commonly linked with thiazide diuretics due to increased sodium excretion. Hypoglycemia (Choice D) is not a usual concern when a client is receiving thiazide diuretics.
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