ATI RN
ATI Pharmacology Proctored Exam
1. A client is being discharged with a new prescription for Clopidogrel. Which of the following instructions should the nurse include?
- A. Avoid taking aspirin while on this medication.
- B. Take this medication with food.
- C. Avoid eating foods high in potassium.
- D. Take this medication at bedtime.
Correct answer: A
Rationale: The correct instruction for a client prescribed Clopidogrel is to avoid taking aspirin while on this medication. Clopidogrel is an antiplatelet medication that can increase the risk of bleeding. Aspirin and other NSAIDs can potentiate the risk of bleeding, so they should be avoided while taking Clopidogrel to prevent adverse effects. Choices B, C, and D are incorrect because Clopidogrel does not need to be taken with food, there is no specific dietary restriction related to potassium, and the timing of administration (bedtime) is not a critical instruction for this medication.
2. A client has a new prescription for atenolol. Which of the following findings should the nurse instruct the client to monitor for as an adverse effect of this medication?
- A. Tachycardia
- B. Hypoglycemia
- C. Bradycardia
- D. Hypertension
Correct answer: C
Rationale: The correct answer is 'C: Bradycardia.' Atenolol, a beta-blocker, commonly causes bradycardia as an adverse effect. It works by slowing down the heart rate, which can lead to a decreased heart rate known as bradycardia. Monitoring for signs of bradycardia is essential to prevent any potential complications while on atenolol. Choices A, B, and D are incorrect because atenolol is not known to cause tachycardia, hypoglycemia, or hypertension as common adverse effects.
3. A client is receiving discharge teaching for a new prescription of Fluoxetine for PTSD. Which of the following statements should be included in the teaching?
- A. You may experience a decreased desire for intimacy while taking this medication.
- B. You should take this medication in the evening to help promote sleep.
- C. You may experience fewer urinary adverse effects if you urinate just before taking this medication.
- D. You should wear sunglasses when outdoors due to the light sensitivity caused by this medication.
Correct answer: A
Rationale: One of the potential adverse effects of fluoxetine and other SSRIs is a decreased libido, which can impact intimacy. It is essential for the nurse to educate the client about this possible side effect to promote awareness and understanding of the medication's effects.
4. A client is prescribed Clopidogrel. Which of the following laboratory values should the nurse monitor to assess for potential adverse effects?
- A. White blood cell count
- B. Platelet count
- C. Hemoglobin
- D. Blood glucose
Correct answer: B
Rationale: Clopidogrel is an antiplatelet medication that works by inhibiting platelet aggregation. Therefore, the nurse should monitor the client's platelet count to assess for potential bleeding complications. Changes in platelet count can indicate the effectiveness of Clopidogrel therapy and help prevent adverse effects related to clotting or bleeding. Monitoring white blood cell count, hemoglobin, or blood glucose levels is not directly related to the action or side effects of Clopidogrel.
5. Which of the following medications is a bronchodilator?
- A. Albuterol
- B. Omeprazole
- C. Ondansetron
- D. Senna
Correct answer: A
Rationale: Albuterol is classified as a bronchodilator, which is commonly used to treat conditions like asthma by relaxing the muscles in the airways and increasing airflow to the lungs. Omeprazole is a proton pump inhibitor used to reduce stomach acid production, while ondansetron is an anti-nausea medication, and senna is a laxative.
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