ATI RN
ATI Pharmacology Proctored Exam 2023
1. A client has a new prescription for Levodopa/Carbidopa for Parkinson's disease. Which of the following instructions should the nurse include?
- A. Increase intake of protein-rich foods.
- B. Expect muscle twitching to occur.
- C. Take this medication with food.
- D. Anticipate relief of manifestations in 24 hours.
Correct answer: C
Rationale: The correct instruction the nurse should include is to take Levodopa/Carbidopa with food. Taking this medication with food helps reduce gastrointestinal side effects. Instructing the client to take the medication with food promotes better tolerance and absorption of the drug. Choice A is incorrect because increasing protein-rich foods is not specifically related to the administration of this medication. Choice B is incorrect as muscle twitching is not a common side effect of Levodopa/Carbidopa. Choice D is incorrect because relief of manifestations may take longer than 24 hours to occur.
2. A client is prescribed Clopidogrel. Which of the following laboratory values should be monitored 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, so monitoring the client's platelet count is crucial to assess for potential bleeding complications. Changes in platelet count can indicate an increased risk of bleeding, a known adverse effect of Clopidogrel. Monitoring white blood cell count, hemoglobin, or blood glucose is not directly related to the potential adverse effects of Clopidogrel and would not provide relevant information regarding the medication's impact on platelet function.
3. While caring for a client on long-term aspirin therapy, the nurse should monitor the client for which of the following complications?
- A. Hemorrhagic stroke
- B. Thromboembolic stroke
- C. Iron deficiency anemia
- D. Neutropenia
Correct answer: A
Rationale: Corrected Rationale: Long-term aspirin therapy can increase the risk of hemorrhagic stroke due to its antiplatelet effects, which can lead to bleeding complications. Aspirin inhibits platelet function, potentially causing bleeding in the brain and increasing the risk of a hemorrhagic stroke. Choice B, thromboembolic stroke, is incorrect because aspirin therapy is actually used to prevent thromboembolic events by inhibiting platelet aggregation. Choices C and D, iron deficiency anemia and neutropenia, are not directly associated with long-term aspirin therapy.
4. A healthcare provider is preparing to administer dextrose 5% in water (D5W) 750 mL IV to infuse over 6 hr. How many mL/hr should the IV pump be set to deliver?
- A. 125 mL/hr
- B. 100 mL/hr
- C. 150 mL/hr
- D. 200 mL/hr
Correct answer: A
Rationale: To calculate the flow rate, divide the total volume by the total time: (750 mL / 6 hr) = 125 mL/hr. Therefore, the IV pump should be set to deliver 125 mL/hr to infuse dextrose 5% in water (D5W) over 6 hours. Choice B, 100 mL/hr, is incorrect as it does not match the correct calculation. Choice C, 150 mL/hr, is incorrect as it is higher than the calculated flow rate. Choice D, 200 mL/hr, is incorrect as it is also higher than the calculated flow rate.
5. A client has a new prescription for Fluoxetine for PTS. Which of the following statements should the nurse include in the teaching?
- A. You may have a decreased desire for intimacy while taking this medication.
- B. You should take this medication at bedtime to help promote sleep.
- C. You will have fewer urinary adverse effects if you urinate just before taking this medication.
- D. You'll need to wear sunglasses when outdoors due to the light sensitivity caused by this medication.
Correct answer: A
Rationale: The correct statement for the nurse to include in the teaching is 'You may have a decreased desire for intimacy while taking this medication.' One of the potential adverse effects of fluoxetine and other SSRIs is a decreased desire for intimacy. It is essential for the nurse to educate the client about this possible side effect to enhance understanding and promote informed decision-making. Choices B, C, and D are incorrect because they do not relate to common side effects of Fluoxetine that the nurse should include in the teaching.
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