HESI LPN
Pharmacology HESI Practice
1. A client with chronic pain is prescribed oxycodone. What instruction should the practical nurse (PN) include in the client's teaching plan?
- A. Take the medication with meals to avoid gastrointestinal upset.
- B. Avoid taking the medication with alcohol.
- C. Increase fluid intake to avoid constipation.
- D. Report any signs of respiratory depression to the healthcare provider.
Correct answer: B
Rationale: The correct answer is to instruct the client to avoid taking oxycodone with alcohol. Mixing oxycodone with alcohol can lead to serious side effects, including respiratory depression. Taking the medication with meals may not always be necessary, and instructions about fluid intake to avoid constipation are important but not the priority when considering the immediate risks associated with oxycodone. While reporting signs of respiratory depression is crucial, preventing it by avoiding alcohol is key in the client's safety.
2. 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.
3. Which nursing intervention is most important when caring for a client receiving aspirin 600mg po QID?
- A. Monitor temperature q4h
- B. Use 10-point pain scale to assess pain
- C. Assess for dyspepsia and nausea
- D. Check stool for occult blood
Correct answer: D
Rationale: The correct answer is to check the stool for occult blood when caring for a client receiving aspirin 600mg po QID. Aspirin can lead to gastrointestinal bleeding, and checking for occult blood in the stool is essential to monitor for this serious adverse effect. Monitoring temperature, assessing pain, and checking for dyspepsia and nausea are important interventions but not as critical as monitoring for gastrointestinal bleeding when a client is receiving aspirin.
4. The healthcare professional is preparing client teaching materials on commonly used medications. Which client is most likely to benefit from a client education package about simvastatin?
- A. A 50-year-old male with a history of angina
- B. A 75-year-old male with bone cancer
- C. An 18-year-old pregnant female with diabetes
- D. A 40-year-old female with frequent vaginal infections
Correct answer: A
Rationale: Simvastatin is a medication used to lower cholesterol levels and prevent cardiovascular diseases. It is commonly prescribed for individuals at risk of heart-related conditions. Angina is a symptom of underlying heart disease, and individuals with this condition would benefit most from simvastatin to help manage their cholesterol levels and reduce the risk of cardiovascular events. Therefore, the 50-year-old male with a history of angina is the most suitable candidate for client education regarding simvastatin. Choices B, C, and D are not the most appropriate candidates for simvastatin education because bone cancer, pregnancy with diabetes, and frequent vaginal infections are not conditions typically treated with simvastatin.
5. A client is prescribed cyclobenzaprine for muscle spasms. The nurse should instruct the client to avoid which substance while taking this medication?
- A. Alcohol
- B. Caffeine
- C. Nicotine
- D. Dairy products
Correct answer: A
Rationale: The correct answer is A: Alcohol. When taking cyclobenzaprine, it is important to avoid alcohol as it can potentiate the central nervous system depressant effects of the medication. This interaction can lead to increased drowsiness, dizziness, and impaired coordination. Therefore, it is essential for the client to refrain from alcohol consumption while on cyclobenzaprine to prevent these adverse effects and ensure their safety. Choices B, C, and D are incorrect because caffeine, nicotine, and dairy products do not have significant interactions with cyclobenzaprine. While caffeine and nicotine may have stimulant effects that could theoretically counteract some of the sedative effects of cyclobenzaprine, they are not contraindicated. Dairy products, on the other hand, do not interact with cyclobenzaprine and can be consumed safely.
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