ATI RN
ATI Pharmacology Proctored
1. A drug ending in the suffix (azole) is considered a ______.
- A. H
- B. ACE inhibitor
- C. Antifungal
- D. Beta agonist
Correct answer: C
Rationale: Drugs ending in the suffix -azole are commonly associated with antifungal medications. Examples include fluconazole, ketoconazole, and itraconazole. These medications are used to treat fungal infections by inhibiting the growth of fungi. Therefore, the correct answer is option C, 'Antifungal'. Options A, B, and D do not accurately describe drugs ending in -azole.
2. A client has a new prescription for Lisinopril. Which of the following adverse effects should the nurse monitor?
- A. Dry cough
- B. Weight gain
- C. Diarrhea
- D. Nausea
Correct answer: A
Rationale: The correct answer is 'A: Dry cough.' Lisinopril, an ACE inhibitor, commonly causes a persistent dry cough as an adverse effect. If the client experiences this side effect, it is important to notify the healthcare provider for assessment and possible medication adjustment.
3. A healthcare provider is reviewing a client's health record and notes that the client experiences permanent extrapyramidal effects caused by a previous medication. The healthcare provider should recognize that the medication affected which of the following systems in the client?
- A. Cardiovascular
- B. Immune
- C. Central nervous
- D. Gastrointestinal
Correct answer: C
Rationale: The correct answer is C: Central nervous. Extrapyramidal effects are movement disorders that can be caused by certain medications affecting the central nervous system, such as typical antipsychotic medications. These effects can lead to symptoms like tremors, muscle rigidity, and involuntary movements, which are all related to disruptions in the central nervous system. Choices A, B, and D are incorrect because extrapyramidal effects are specifically associated with the central nervous system and not the cardiovascular, immune, or gastrointestinal systems.
4. A nurse is assessing a client who is receiving IV vancomycin. The nurse notes a flushing of the neck and tachycardia. Which of the following actions should the nurse take?
- A. Document that the client experienced an anaphylactic reaction to the medication.
- B. Change the IV infusion site.
- C. Decrease the infusion rate on the IV.
- D. Apply cold compresses to the neck area.
Correct answer: C
Rationale: Flushing and tachycardia are signs of Red Man Syndrome, which can be mitigated by decreasing the infusion rate.
5. When teaching a client with a new prescription for Clopidogrel, which laboratory value 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 reducing the formation of blood clots. Therefore, the nurse should monitor the client's platelet count to assess for potential bleeding complications. A decrease in platelet count could indicate a risk of bleeding, which is an adverse effect associated with Clopidogrel therapy. Monitoring other laboratory values like white blood cell count, hemoglobin, and blood glucose is important for assessing overall health status but is not directly related to the potential adverse effects of Clopidogrel.
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