ATI RN
ATI Capstone Pharmacology Assessment 1
1. A healthcare provider has just administered a wrong medication to a client. Which of the following actions should the provider take next?
- A. No action is needed
- B. Report error to the provider
- C. Complete an institutional incident report
- D. Inform the client that the wrong medication was given
Correct answer: B
Rationale: In the scenario where a wrong medication has been administered, it is crucial for the healthcare provider to report the error to the provider. This action is essential to ensure that the provider is informed promptly, corrective measures are taken, and the client's well-being is safeguarded. Choice A is incorrect as taking no action could lead to serious consequences and compromise patient safety. Choice C, while important, should come after reporting the error to the provider. Choice D is not the immediate priority as the provider should first focus on addressing the error internally.
2. A client is prescribed spironolactone. Which of the following findings would indicate an adverse effect of this medication?
- A. Hyperkalemia
- B. Hypokalemia
- C. Hyponatremia
- D. Hypernatremia
Correct answer: A
Rationale: Hyperkalemia is the correct answer as it is an adverse effect associated with spironolactone, a potassium-sparing diuretic. Spironolactone works by blocking the aldosterone receptor in the distal convoluted tubule, leading to decreased potassium excretion and potential hyperkalemia. Hypokalemia (choice B) and hyponatremia (choice C) are not typically associated with spironolactone use. Hypernatremia (choice D) is also an unlikely finding with spironolactone.
3. A client has been prescribed lisinopril. Which of the following medication interactions should the nurse instruct this client about?
- A. Potassium supplements
- B. Ciprofloxacin
- C. Escitalopram
- D. Magnesium supplements
Correct answer: A
Rationale: The correct answer is A: Potassium supplements. Clients taking lisinopril should avoid potassium supplements and potassium-sparing diuretics due to the risk of hyperkalemia. This interaction can lead to dangerously high levels of potassium in the blood, which can be harmful. Choice B, Ciprofloxacin, is not typically associated with a significant interaction with lisinopril. Choice C, Escitalopram, is an antidepressant and does not have a known significant interaction with lisinopril regarding potassium levels. Choice D, Magnesium supplements, are generally safe to take with lisinopril and do not pose a significant risk of hyperkalemia.
4. A nurse is caring for a client taking ciprofloxacin for an infection. Which of the following adverse effects should the nurse include in the client education?
- A. Constipation
- B. Tendon rupture
- C. Dry mouth
- D. Nasal congestion
Correct answer: B
Rationale: The correct answer is B: Tendon rupture. Ciprofloxacin belongs to the fluoroquinolone class of antibiotics, which is associated with the adverse effect of tendon rupture. Tendon rupture is a severe but rare side effect that can occur with the use of ciprofloxacin. Educating the client about this potential adverse effect is crucial to promote awareness and early recognition of symptoms, such as tendon pain, swelling, or inflammation. Choices A, C, and D are not typically associated with ciprofloxacin use and are less relevant for client education in this scenario.
5. A nurse is caring for a client prescribed ferrous sulfate for the treatment of anemia. Which of the following instructions should be included in client teaching about this medication?
- A. Take the medication on an empty stomach to maximize absorption
- B. Notify your provider if your stool becomes dark green
- C. Decrease dietary fiber intake while taking this medication
- D. Take prescribed antacids at the same time as this medication
Correct answer: A
Rationale: The correct answer is A. The nurse should instruct clients to take iron on an empty stomach, 1 hour before meals to maximize absorption. This enhances the medication's effectiveness. Option B is incorrect because dark green stool is a common side effect of iron supplements and does not necessarily indicate a problem. Option C is incorrect as dietary fiber intake does not need to be decreased while taking iron supplements. Option D is incorrect because antacids can interfere with the absorption of iron and should not be taken at the same time.
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