HESI LPN
Pharmacology HESI 2023 Quizlet
1. A client diagnosed with a herniated disc is prescribed hydrocodone/acetaminophen 10 mg/300 mg prn every 4 to 6 hours. As the practical nurse (PN) enters the client's room to administer the requested medication, the client is seen talking and laughing with visiting family. What action should the PN take?
- A. Hold the pain medication until after the visitors leave.
- B. Notify the healthcare provider of the client's drug-seeking behavior.
- C. Administer analgesia as requested by the client.
- D. Inform the client that the medication is not needed based on their behavior.
Correct answer: C
Rationale: The correct action for the PN in this situation is to administer the analgesia as requested by the client. Pain management is based on the client's self-report of pain, which is the most reliable indicator of pain intensity. Analgesics should be given promptly when pain occurs and before it worsens. Following the administration of medication, the PN should discuss the situation with the charge nurse for further guidance or assessment.
2. Which action should be taken to assess for analgesic tolerance in a client who is unable to communicate?
- A. Review the client's laboratory values for changes in peak and trough levels of the analgesic
- B. Prolong the interval between analgesic medication doses and monitor the client's vital signs
- C. Observe the client for the presence of pain behaviors before the next analgesic dose is due
- D. Ask family members to report behaviors suggesting that the client's pain has returned
Correct answer: C
Rationale: In clients who are unable to communicate, observing for pain behaviors is crucial in assessing analgesic tolerance. Changes in pain behaviors can indicate if the current analgesic regimen is effective or if tolerance has developed. Therefore, closely observing the client for pain behaviors before the next analgesic dose helps healthcare providers evaluate the client's response to pain management. Reviewing laboratory values may not directly reflect analgesic tolerance. Prolonging the interval between doses and monitoring vital signs may not provide direct information on analgesic tolerance. Relying solely on family members to report pain behaviors may not be as accurate or immediate as observing the client directly.
3. A 67-year-old client is discharged from the hospital with a prescription for digoxin 0.25 mg daily. Which instruction by the practical nurse (PN) is correct?
- A. Take the medication in the morning before getting out of bed.
- B. Do not take the medication if the heartbeat is irregular or slow.
- C. Expect some vision changes due to the medication.
- D. Increase intake of foods rich in potassium.
Correct answer: B
Rationale: The correct instruction for a client taking digoxin is not to take the medication if the heartbeat is irregular or slow. Digoxin can affect the heart rhythm, so it is crucial to monitor the pulse rate. In case of irregular or slow heartbeats, the medication should be withheld, and the healthcare provider should be consulted. This step is necessary to prevent potential complications associated with digoxin therapy. Choices A, C, and D are incorrect. Taking digoxin in the morning before getting out of bed is not a specific requirement. Vision changes are not a common side effect of digoxin. While digoxin can affect potassium levels, it is not advised to increase potassium intake without healthcare provider guidance.
4. A client with rheumatoid arthritis is prescribed adalimumab. What instruction should the nurse include in the client's teaching plan?
- A. Avoid live vaccines while taking this medication.
- B. Take this medication with food to decrease gastrointestinal upset.
- C. Report any signs of infection to the healthcare provider.
- D. Avoid sunlight exposure while taking this medication.
Correct answer: A
Rationale: The correct instruction for a client prescribed adalimumab, which is an immunosuppressant medication, is to avoid live vaccines. Adalimumab can weaken the immune system, making live vaccines potentially harmful. It is essential to educate the client on this to prevent complications and ensure the effectiveness of the treatment.
5. A practical nurse (PN) is preparing to administer a scheduled dose of furosemide to a client. Which laboratory value is most important for the PN to review before administering the medication?
- A. Serum calcium level
- B. Serum potassium level
- C. Serum sodium level
- D. Serum magnesium level
Correct answer: B
Rationale: The correct answer is to review the client's serum potassium level before administering furosemide. Furosemide, a loop diuretic, can lead to hypokalemia, making it crucial to assess potassium levels to prevent potential complications like cardiac arrhythmias associated with low potassium levels.
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