HESI RN
HESI RN CAT Exit Exam 1
1. The nurse is preparing to administer an IM dose of vitamin B1 (Thiamine) to a male client experiencing acute alcohol withdrawal and peripheral neuritis. The client belligerently states, 'What do you think you're doing?' How should the nurse respond?
- A. I cannot give you this medication until you calm down.
- B. This shot will help relieve the pain in your feet.
- C. Would you prefer to learn to administer your own shot?
- D. You will feel calmer and less jittery after this shot.
Correct answer: B
Rationale: Choice B is the correct answer because it addresses the client's concern by explaining that the shot will help relieve the pain in his feet, which is a symptom of peripheral neuritis. This response shows empathy and provides the client with a clear benefit of receiving the medication. Choices A, C, and D do not directly address the client's immediate concern about the injection and its purpose, making them less suitable responses. Choice A focuses on the client's behavior rather than the therapeutic effect of the injection. Choice C shifts the responsibility to the client to administer the shot, which may not be appropriate in this situation. Choice D mentions feeling calmer and less jittery, which is not directly related to the client's current complaint of pain in the feet.
2. The nurse is caring for a laboring 22-year-old primigravida following administration of regional anesthesia. In planning care for this client, what nursing intervention has the highest priority?
- A. Raising the side rails and placing the call bell within reach
- B. Teaching the client how to push effectively to decrease the length of the second stage of labor
- C. Timing and recording uterine contractions
- D. Positioning the client for proper distribution of anesthesia
Correct answer: A
Rationale: The highest priority nursing intervention for a laboring client following administration of regional anesthesia is to ensure safety by raising the side rails and placing the call bell within reach. This is crucial to prevent falls and to ensure that the client can call for assistance if needed. Teaching the client how to push effectively (Choice B) is important but not the highest priority at this moment. Timing and recording uterine contractions (Choice C) are essential but not as immediate as ensuring safety post-anesthesia. Positioning the client for proper distribution of anesthesia (Choice D) is important but ensuring immediate safety takes precedence in this situation.
3. The nurse is administering total parenteral nutrition (TPN) via a central line at 75 ml/hour to a client who had a bowel resection 4 days ago. Which laboratory finding requires the most immediate intervention by the nurse?
- A. Blood glucose of 140 mg/dL
- B. White blood cell count of 8000/mm³
- C. Serum potassium of 3.8 mEq/L
- D. Serum calcium of 7.8 mg/dL
Correct answer: D
Rationale: The correct answer is D. A serum calcium level of 7.8 mg/dL requires immediate intervention due to the risk of hypocalcemia. Hypocalcemia can lead to serious complications such as tetany, seizures, and cardiac arrhythmias. The other laboratory findings are within normal limits or slightly elevated, which do not pose an immediate threat to the client's health in this scenario.
4. A nurse is planning care for a client who is newly diagnosed with diabetes mellitus. Which instruction should the nurse include in this client’s teaching plan?
- A. Avoid all forms of sugar
- B. Check blood glucose levels once a week
- C. Rotate insulin injection sites
- D. Monitor urine ketone levels
Correct answer: C
Rationale: Rotating insulin injection sites prevents lipodystrophy and ensures proper insulin absorption.
5. The nurse working in an emergency center collects physical evidence 6 hours following a reported sexual assault. After placing the samples in sealed containers, which action is most important for the nurse to implement?
- A. Maintain possession of the evidence collection kit at all times until submitted to law enforcement
- B. Provide discharge instructions for prophylactic antibiotics, pregnancy, and HIV prevention medication
- C. Document the characteristics of the various sites of sample collection
- D. Assist the client with toileting, hygiene, and dressing with clean clothes
Correct answer: A
Rationale: Maintaining possession of the evidence collection kit at all times until submitted to law enforcement is crucial to ensure the integrity of the chain of custody. This step helps prevent tampering or contamination of the evidence, which is vital for the legal process. Providing discharge instructions for medications, documenting sample characteristics, and assisting the client with personal care are important aspects of care but not the immediate priority when handling forensic evidence in a sexual assault case.
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