ATI RN
ATI Pharmacology Quizlet
1. A client with angina asks about obtaining a prescription for sildenafil to treat erectile dysfunction. Which of the following medications is contraindicated with Sildenafil?
- A. Aspirin
- B. Isosorbide
- C. Clopidogrel
- D. Atorvastatin
Correct answer: B
Rationale: Isosorbide is an organic nitrate used to manage angina. Concurrent use of sildenafil with organic nitrates, like isosorbide, is contraindicated due to the risk of fatal hypotension. It is essential for clients to avoid taking nitrate medications within 24 hours of using isosorbide to prevent serious complications.
2. A client has a new prescription for Somatropin to stimulate growth. The client should monitor for which of the following adverse effects?
- A. Hyperglycemia.
- B. Bradycardia.
- C. Urinary frequency.
- D. Edema.
Correct answer: A
Rationale: Somatropin is known to cause hyperglycemia as a common adverse effect. Therefore, the client should be instructed to monitor for elevated blood glucose levels closely while taking this medication to ensure early detection and management of hyperglycemia.
3. When caring for a school-age child with a new prescription for Atomoxetine, the nurse should monitor the client for which of the following adverse effects of this medication?
- A. Kidney toxicity
- B. Liver damage
- C. Seizure activity
- D. Adrenal insufficiency
Correct answer: B
Rationale: The correct answer is B: Liver damage. Atomoxetine can lead to liver damage as an adverse effect. Symptoms of liver damage include jaundice, upper abdominal tenderness, dark urine, and elevated liver enzymes. Monitoring for these signs is crucial when a child is on this medication. Choices A, C, and D are incorrect because Atomoxetine is not known to cause kidney toxicity, seizure activity, or adrenal insufficiency as primary adverse effects.
4. When administering the drug lithium, what is one important side effect to watch for?
- A. Anaphylaxis
- B. Seizures
- C. Angioedema
- D. Pulmonary Edema
Correct answer: C
Rationale: When administering lithium, it is crucial to watch for the side effect of angioedema. Angioedema is a potential adverse reaction associated with lithium therapy, characterized by rapid swelling beneath the skin, often around the eyes and lips. Monitoring for this side effect is essential to promptly address and manage any signs of angioedema that may occur during lithium treatment. Choices A, B, and D are incorrect because anaphylaxis, seizures, and pulmonary edema are not typically associated side effects of lithium administration.
5. A client has a new prescription for Losartan. Which of the following client statements indicates an understanding of the teaching?
- A. I will increase my intake of potassium-rich foods.
- B. I will take the medication with a full glass of milk.
- C. I should monitor my blood pressure weekly.
- D. I will take the medication every other day.
Correct answer: C
Rationale: The correct answer is C: 'I should monitor my blood pressure weekly.' Monitoring blood pressure regularly is crucial for clients taking Losartan, an angiotensin II receptor blocker, to ensure effective management of hypertension. This medication works to dilate blood vessels, lowering blood pressure, so monitoring is essential to assess its effectiveness. Choices A, B, and D are incorrect because increasing potassium-rich foods can be harmful due to the potassium-sparing effect of Losartan, taking the medication with milk is not recommended, and adherence to the prescribed daily dosing schedule is necessary for optimal therapeutic outcomes.
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