HESI LPN
Pharmacology HESI 55 Questions 2023
1. What side effect is a male client likely to experience while receiving furosemide 40mg by mouth?
- A. Difficulty starting urination
- B. Nosebleeds
- C. Muscle cramps
- D. Visual disturbances
Correct answer: C
Rationale: Muscle cramps are a common side effect of furosemide due to its impact on electrolyte levels, especially potassium. Furosemide is a loop diuretic that can lead to potassium depletion, resulting in muscle cramps as one of the manifestations of electrolyte imbalances. Therefore, choices A, B, and D are incorrect. Difficulty starting urination is not a common side effect of furosemide; nosebleeds and visual disturbances are not typically associated with this medication.
2. An adolescent client with a seizure disorder is prescribed the anticonvulsant medication carbamazepine. The nurse should notify the healthcare provider if the client develops which condition?
- A. Experiences dry mouth.
- B. Experiences dizziness.
- C. Develops a sore throat.
- D. Develops gingival hyperplasia.
Correct answer: C
Rationale: The correct answer is C: 'Develops a sore throat.' When a client on carbamazepine develops flu-like symptoms such as pallor, fatigue, sore throat, and fever, it could indicate blood dyscrasias (aplastic anemia, leukopenia, anemia, thrombocytopenia), which are potential adverse effects of the medication. These symptoms warrant immediate notification of the healthcare provider for further evaluation and management to prevent complications. Choices A, B, and D are incorrect because dry mouth, dizziness, and gingival hyperplasia are not commonly associated with carbamazepine use and do not indicate serious adverse effects that require immediate healthcare provider notification.
3. 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.
4. A client with rheumatoid arthritis is prescribed hydroxychloroquine. What instruction should the nurse include in the client's teaching plan?
- A. Avoid sunlight exposure while taking this medication.
- B. Take this medication with food to reduce gastrointestinal upset.
- C. Report any signs of infection to the healthcare provider.
- D. Report any signs of vision changes to the healthcare provider.
Correct answer: D
Rationale: Hydroxychloroquine is known to cause vision changes, including retinopathy. Therefore, it is crucial for clients to report any vision changes promptly to their healthcare provider to prevent any potential ocular complications. While sunlight exposure should be limited due to photosensitivity, the key concern with hydroxychloroquine is the risk of vision changes, not gastrointestinal upset or infections.
5. In the emergency department, a child is admitted for accidental ingestion of a poison. The practical nurse (PN) should know that inducing vomiting is recommended for which child?
- A. An 8-month-old who ingested four to six ibuprofen tablets
- B. A 3-year-old who drank an unknown amount of charcoal lighter fluid
- C. A 16-month-old who ingested 2 ounces of acetaminophen elixir
- D. A 2-year-old who ate a handful of automatic dishwasher detergent
Correct answer: C
Rationale: Inducing emesis is recommended for the child who ingested a large dose of acetaminophen elixir because this medication is hepatotoxic. Acetaminophen overdose can lead to severe liver damage, and prompt removal from the stomach can help reduce absorption and potential harm.
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