ATI RN
ATI Pharmacology Proctored Exam 2023
1. A client has a new prescription for Prednisone. Which of the following laboratory values should the nurse monitor?
- A. Serum potassium
- B. Serum calcium
- C. Serum sodium
- D. Serum glucose
Correct answer: D
Rationale: The correct answer is D, Serum glucose. Prednisone is a corticosteroid that can lead to hyperglycemia. Monitoring serum glucose levels is essential to assess for elevated blood sugar levels. Choices A, B, and C are incorrect as Prednisone does not directly affect potassium, calcium, or sodium levels.
2. A client has a new prescription for Clozapine. Which of the following statements should the nurse include in the teaching?
- A. You should have a high-carbohydrate snack between meals and at bedtime.
- B. You are likely to develop hand tremors if you take this medication for a long period of time.
- C. You may experience temporary numbness of your mouth after each dose.
- D. You should have your white blood cell count monitored every week.
Correct answer: D
Rationale: Clozapine has a risk for fatal agranulocytosis, making weekly monitoring of the client's white blood cell (WBC) count essential to detect any potential issues early. This monitoring helps in managing the risk and ensuring the client's safety while on clozapine.
3. A healthcare professional in a provider's office is reviewing the medical record of a client who is pregnant and is at her first prenatal visit. Which of the following immunizations may the healthcare professional administer safely to this client?
- A. Varicella vaccine
- B. Rubella vaccine
- C. Inactivated influenza vaccine
- D. Measles vaccine
Correct answer: C
Rationale: The correct answer is C, the inactivated influenza vaccine. During pregnancy, the Centers for Disease Control and Prevention (CDC) recommend the inactivated influenza vaccine as safe for pregnant individuals. This vaccination is crucial to protect both the pregnant person and their developing baby from influenza-related complications. It is essential to avoid live vaccines, such as varicella (chickenpox), rubella, and measles vaccines during pregnancy due to the theoretical risk of harm to the fetus. Choices A, B, and D are incorrect because live vaccines are generally contraindicated during pregnancy.
4. A healthcare provider is caring for a client who has a new prescription for Epoetin Alfa. Which of the following laboratory values should the healthcare provider monitor?
- A. WBC count.
- B. Platelet count.
- C. Hemoglobin.
- D. Serum potassium.
Correct answer: C
Rationale: Epoetin alfa is a medication that stimulates red blood cell production, so hemoglobin levels should be monitored to assess the effectiveness of the drug. Monitoring hemoglobin levels helps evaluate the response to Epoetin Alfa treatment and ensures that the client's anemia is being appropriately managed.
5. A client with angina is seeking a prescription for sildenafil to manage erectile dysfunction. Which of the following medications is contraindicated with Sildenafil?
- A. Aspirin
- B. Isosorbide
- C. Clopidogrel
- D. Atorvastatin
Correct answer: B
Rationale: Isosorbide, an organic nitrate used for angina, is contraindicated with sildenafil due to the risk of fatal hypotension. Concurrent use of these medications can lead to severe hypotension. Patients are advised to avoid taking nitrate medications for 24 hours after using isosorbide to prevent this dangerous interaction.
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