ATI RN
ATI Proctored Pharmacology Test
1. While caring for a client receiving IV heparin, which of the following findings should the nurse identify as an adverse effect of this medication?
- A. Hypertension
- B. Hyperglycemia
- C. Thrombocytopenia
- D. Leukopenia
Correct answer: C
Rationale: Thrombocytopenia, a decrease in platelet count, is a known adverse effect associated with heparin therapy. It can lead to an increased risk of bleeding and should be closely monitored during treatment. Choices A, B, and D are incorrect. Hypertension is not typically associated with heparin use; hyperglycemia is not a common adverse effect of heparin; leukopenia is not a primary side effect of heparin therapy.
2. When caring for a client receiving treatment with irinotecan, which of the following findings should the nurse monitor?
- A. Diarrhea
- B. Hypertension
- C. Ototoxicity
- D. Neutropenia
Correct answer: A
Rationale: The correct answer is diarrhea. Irinotecan commonly causes diarrhea as an adverse effect due to its impact on the gastrointestinal tract. Monitoring for diarrhea is essential to prevent dehydration and manage this side effect effectively. Choices B, C, and D are incorrect as hypertension, ototoxicity, and neutropenia are not commonly associated with irinotecan therapy.
3. A healthcare professional is preparing to administer Belimumab for a client with Systemic Lupus Erythematosus. Which of the following actions should the healthcare professional plan to take?
- A. Warm the medication to room temperature before administering.
- B. Administer the medication by slow IV infusion over the recommended time frame.
- C. Dilute the medication in an appropriate solution as per manufacturer guidelines.
- D. Monitor the client for hypersensitivity reactions.
Correct answer: D
Rationale: The correct action the healthcare professional should plan to take when administering Belimumab is to monitor the client for hypersensitivity reactions. Belimumab is known to cause severe infusion reactions, including anaphylaxis in some cases. Monitoring for hypersensitivity reactions is crucial to detect and manage any adverse reactions promptly. Options A, B, and C are incorrect because warming the medication, administering by slow IV infusion, and dilution are not specific actions needed for Belimumab administration. The priority is to monitor the client for potential hypersensitivity reactions to ensure their safety.
4. When providing discharge instructions to a client with a new prescription for Lisinopril, which of the following instructions should the nurse include?
- A. Avoid salt substitutes.
- B. Take this medication at bedtime.
- C. Increase your intake of potassium-rich foods.
- D. Take this medication with food.
Correct answer: A
Rationale: The correct answer is to instruct the client to avoid salt substitutes. Lisinopril, an ACE inhibitor, can lead to hyperkalemia, so it is essential to avoid salt substitutes containing potassium, which can further increase potassium levels in the body. This instruction aims to prevent potential adverse effects and ensure the client's safety while taking Lisinopril. Choices B, C, and D are incorrect because Lisinopril is typically taken once a day in the morning, it can lead to hyperkalemia (so increasing potassium-rich foods is not advised), and it can be taken with or without food.
5. A healthcare provider is caring for a client who is prescribed Digoxin. Which of the following laboratory values should the provider monitor to assess for potential toxicity?
- A. Sodium
- B. Potassium
- C. Magnesium
- D. Calcium
Correct answer: B
Rationale: The correct answer is to monitor the client's potassium levels. Hypokalemia can increase the risk of Digoxin toxicity. Potassium levels should be closely monitored to prevent adverse effects. Monitoring sodium levels is not directly related to Digoxin toxicity. While magnesium and calcium are important electrolytes, potassium levels are more critical for Digoxin toxicity assessment.
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