ATI RN
Proctored Pharmacology ATI
1. A client is taking atorvastatin for hyperlipidemia. Which of the following findings should the nurse report to the provider immediately?
- A. Headache
- B. Nausea
- C. Muscle pain
- D. Diarrhea
Correct answer: C
Rationale: Muscle pain should be reported immediately as it can indicate rhabdomyolysis, a severe adverse effect of atorvastatin. Rhabdomyolysis is characterized by muscle pain, weakness, and can lead to serious complications such as kidney damage, making it crucial for the nurse to notify the provider promptly. Headache, nausea, and diarrhea are common side effects of atorvastatin and do not require immediate reporting unless severe or persistent.
2. A client has a new prescription for Maraviroc to treat HIV infection. The healthcare provider should monitor the client for which of the following adverse reactions?
- A. Liver failure
- B. Kidney failure
- C. Pancreatitis
- D. Severe allergic reactions
Correct answer: D
Rationale: The correct answer is D: Severe allergic reactions. Maraviroc, used to treat HIV infection, can lead to severe allergic reactions, including hepatotoxicity. While liver failure is a potential adverse effect, it is often preceded by hepatotoxicity manifestations like jaundice or right upper quadrant pain. Kidney failure and pancreatitis are not typically associated with Maraviroc use. Therefore, monitoring for signs of severe allergic reactions and hepatotoxicity is crucial for early detection and intervention.
3. A client is being taught by a nurse about long-term use of oral prednisone for chronic asthma. The nurse should instruct the client to monitor for which of the following adverse effects?
- A. Weight Gain
- B. Nervousness
- C. Bradycardia
- D. Constipation
Correct answer: A
Rationale: Weight gain is a common adverse effect of long-term prednisone use. Prednisone, a corticosteroid medication, can cause fluid retention and increased appetite, leading to weight gain. Nervousness (choice B) is more commonly associated with stimulant medications or excessive caffeine intake. Bradycardia (choice C) refers to a slow heart rate and is not a typical adverse effect of prednisone. Constipation (choice D) is not a common side effect of prednisone; in fact, prednisone is more likely to cause gastrointestinal issues such as increased appetite and weight gain.
4. A client has a new prescription for Warfarin. Which of the following herbal supplements should the client be instructed to avoid?
- A. St. John's wort
- B. Echinacea
- C. Garlic
- D. Ginseng
Correct answer: A
Rationale: St. John's wort should be avoided by clients taking Warfarin as it can reduce the medication's effectiveness by affecting its metabolism. Echinacea, garlic, and ginseng are also known to interact with Warfarin, either by increasing the risk of bleeding or altering its anticoagulant effects. However, St. John's wort is particularly significant due to its potent enzyme-inducing properties that can lead to subtherapeutic levels of Warfarin, potentially increasing the risk of blood clots.
5. When preparing to administer IV Acyclovir for Herpes Zoster, what action should the nurse take?
- A. Infuse the medication over 1 hour.
- B. Monitor the client's blood pressure every 15 minutes during infusion.
- C. Administer a stool softener.
- D. Monitor the client's blood glucose level every 4 hours during infusion.
Correct answer: A
Rationale: The correct action for the nurse is to infuse IV Acyclovir over at least 1 hour to prevent nephrotoxicity. Rapid infusion can lead to adverse effects, so a slow infusion rate is crucial for patient safety. Monitoring blood pressure, administering a stool softener, or monitoring blood glucose levels are not directly related to the administration of IV Acyclovir for Herpes Zoster.
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