ATI RN
ATI Capstone Pharmacology Assessment 1
1. A client is prescribed HMG CoA reductase inhibitor, atorvastatin. Which of the following should be monitored while this medication is prescribed?
- A. Liver function tests
- B. Renal function tests
- C. Visual acuity screening
- D. Hearing screenings
Correct answer: A
Rationale: The correct answer is A: Liver function tests. Atorvastatin, an HMG CoA reductase inhibitor, can lead to hepatotoxicity, making it essential to monitor liver function tests regularly. Choices B, C, and D are incorrect because atorvastatin primarily affects the liver, not the kidneys, vision, or hearing.
2. A nurse is providing client education regarding lithium therapy. Which of the following instructions should the nurse include?
- A. Take with food to decrease nausea
- B. Avoid excessive intake of caffeinated beverages
- C. Monitor for signs of dehydration
- D. Restrict salt intake to prevent water retention
Correct answer: B
Rationale: The correct answer is B. The nurse should instruct the client to avoid excessive intake of caffeinated beverages as they can interfere with lithium levels. Option A is incorrect as lithium is usually recommended to be taken on an empty stomach. Option C is not directly related to lithium therapy. Option D is not a typical instruction for lithium therapy.
3. A nurse has provided education to a client regarding prescribed levothyroxine sodium. Which of the following client statements demonstrates understanding of medication administration?
- A. I should take my medication as needed to alleviate symptoms
- B. I should take the medication in divided doses to ensure therapeutic drug levels
- C. I should take the medication in the morning to prevent insomnia
- D. I should take the medication on a full stomach
Correct answer: C
Rationale: Levothyroxine should be taken once in the morning to prevent insomnia and maintain therapeutic levels.
4. When administering amlodipine to a client with hypertension, what adverse effect should the nurse monitor for?
- A. Constipation
- B. Facial flushing
- C. Hypotension
- D. Jaundice
Correct answer: C
Rationale: The correct answer is C, Hypotension. Amlodipine is a calcium channel blocker commonly used to treat hypertension. One of the main adverse effects of amlodipine is hypotension, leading to low blood pressure. The nurse should monitor the client for signs of hypotension such as dizziness, lightheadedness, or fainting. Choices A, B, and D are incorrect because constipation, facial flushing, and jaundice are not typically associated with amlodipine administration.
5. A client prescribed hydromorphone for severe pain has a decreased respiratory rate from 16 breaths per minute to 6. Which of the following medications should the nurse prepare to administer?
- A. Flumazenil
- B. Naloxone
- C. Activated charcoal
- D. Aluminum hydroxide
Correct answer: B
Rationale: Naloxone is the correct answer as it is used to reverse opioid-induced respiratory depression. Hydromorphone is an opioid medication that can cause respiratory depression at high doses. Naloxone is an opioid antagonist that competes with opioids at receptor sites, reversing the effects of opioids like hydromorphone. Flumazenil (Choice A) is a benzodiazepine antagonist used for benzodiazepine overdose, not opioid overdose. Activated charcoal (Choice C) is used for toxin ingestion to prevent absorption in the gastrointestinal tract, but it is not indicated for opioid overdose. Aluminum hydroxide (Choice D) is an antacid and would not be the appropriate intervention for respiratory depression caused by opioid overdose.
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