ATI RN
ATI Pharmacology Proctored Exam 2019
1. A client is taking Somatropin to stimulate growth. The healthcare provider should plan to monitor the client's urine for which of the following?
- A. Bilirubin
- B. Protein
- C. Potassium
- D. Calcium
Correct answer: D
Rationale: When a client is taking Somatropin to stimulate growth, monitoring calcium levels in the urine is crucial. Excessive calcium excretion can occur in the urine of clients taking Somatropin, increasing the risk of renal calculi. Therefore, monitoring calcium levels is essential to assess for potential kidney stone formation. Bilirubin, protein, and potassium are not specifically monitored in the urine of clients taking Somatropin for growth stimulation.
2. A client is prescribed furosemide. Which of the following instructions should the nurse include in the teaching?
- A. Take this medication in the morning.
- B. Avoid eating foods high in potassium.
- C. You should take this medication on an empty stomach.
- D. Limit your fluid intake to 1 liter per day.
Correct answer: A
Rationale: The correct instruction for a client prescribed furosemide is to take the medication in the morning. Furosemide, a diuretic, is best taken in the morning to prevent nocturia, which is excessive urination at night. Taking it earlier in the day can help reduce disruptions to sleep patterns. Therefore, advising the client to take furosemide in the morning is crucial for optimal therapeutic effects. Choices B, C, and D are incorrect because furosemide does not require avoiding potassium-rich foods, does not need to be taken on an empty stomach, and does not mandate limiting fluid intake to 1 liter per day.
3. When educating a client who has a prescription for Propranolol, what instruction should the healthcare provider include?
- A. Take this medication with food.
- B. Discontinue the medication if you feel fatigued.
- C. Expect to have decreased heart rate with this medication.
- D. Do not stop taking this medication abruptly.
Correct answer: D
Rationale: The correct instruction for a client with a prescription for Propranolol is not to stop taking the medication abruptly. Abrupt cessation can result in rebound hypertension or other cardiac complications. It is crucial for the client to taper off the medication gradually under healthcare provider supervision to prevent adverse effects. Choice A is incorrect because Propranolol can be taken with or without food. Choice B is incorrect as discontinuing the medication based on fatigue alone is not advisable without consulting a healthcare provider. Choice C is incorrect because while Propranolol can decrease heart rate, it is not the primary instruction to provide in this scenario.
4. What should a patient avoid while taking Angiotensin-converting enzymes?
- A. Salt substitutes
- B. Foods high in potassium
- C. Foods high in sodium
- D. All of the above
Correct answer: A
Rationale: Patients taking Angiotensin-converting enzyme (ACE) inhibitors should avoid salt substitutes because they can contain potassium chloride, which may lead to hyperkalemia. It is important to restrict potassium-rich foods while on ACE inhibitors, but the primary concern with salt substitutes is their potassium content.
5. A client has a new prescription for Lithium Carbonate. When teaching the client about ways to prevent Lithium toxicity, the client should be advised to do which of the following?
- A. Avoid using acetaminophen for headaches.
- B. Restrict intake of foods rich in sodium.
- C. Decrease fluid intake to less than 1,500 mL daily.
- D. Limit aerobic activity in hot weather.
Correct answer: D
Rationale: The correct answer is to advise the client to limit aerobic activity in hot weather. Aerobic activity in hot weather can lead to excessive sweating, potentially causing sodium and water depletion, which can increase the risk of Lithium toxicity. It is important for clients taking Lithium to maintain adequate hydration and sodium levels to prevent toxicity. Choices A, B, and C are incorrect. Avoiding acetaminophen for headaches is not directly related to Lithium toxicity. Restricting intake of foods rich in sodium is not recommended because adequate sodium levels are necessary to prevent Lithium toxicity. Decreasing fluid intake to less than 1,500 mL daily is also not advisable as adequate hydration is important to prevent Lithium toxicity.
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