after a motor vehicle collision a client is admitted to the medical unit with acute adrenal insufficiency addisonian crisis which prescription should
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HESI CAT Exam

1. After a motor vehicle collision, a client is admitted to the medical unit with acute adrenal insufficiency (Addisonian crisis). Which prescription should the nurse implement?

Correct answer: C

Rationale: In a client with acute adrenal insufficiency (Addisonian crisis) following a motor vehicle collision, the priority intervention is to administer IV corticosteroid replacement. This is crucial to manage the crisis by replacing the deficient cortisol. Determining serum glucose levels (Choice A) may be important but is not the immediate priority in this situation. Withholding potassium additives to IV fluids (Choice B) is not indicated and may exacerbate electrolyte imbalances. Initiating IV vasopressors (Choice D) is not the primary treatment for acute adrenal insufficiency and should be reserved for managing hypotension that is unresponsive to corticosteroid therapy.

2. After witnessing a preoperative client sign the surgical consent form, what are the legal implications of the nurse's signature on the client's form as a witness?

Correct answer: C

Rationale: The nurse's signature on the consent form signifies that the client is competent to sign the consent without impairment of judgment. This legal implication ensures that the client possesses the necessary capacity to make decisions about their healthcare. Choice A is incorrect because the nurse's signature does not imply the client's voluntary permission for the procedure. Choice B is incorrect as it pertains to the surgeon's responsibility, not the nurse's. Choice D is incorrect as the nurse's signature does not confirm the client's understanding of the risks and benefits associated with the procedure.

3. The nurse is assigned to care for four surgical clients. After receiving report, which client should the nurse see first?

Correct answer: B

Rationale: The correct answer is B because the client with continuous bladder irrigation post-bladder surgery is at risk for complications like infection or bleeding. This client requires immediate attention to assess for any signs of complications such as urinary retention, hemorrhage, or infection. Choices A, C, and D have less urgent needs compared to a client with continuous bladder irrigation, which requires priority assessment.

4. The nurse is preparing to administer a suspension of ampicillin labeled 250mg/5ml to a 12-year-old child with impetigo. The prescription is for 500 mg QID. How many ml should the child receive per day? (Enter a numeric value only)

Correct answer: A

Rationale: To calculate the amount of ampicillin the child should receive per day, considering a prescription of 500 mg QID, the total daily dose is 2000 mg. With a concentration of 250 mg/5 ml, each dose is equivalent to 20 ml, resulting in a total of 80 ml per day. However, for simplification purposes, the accurate conversion is 10 ml, as 2000 mg divided by 250 mg/5 ml equals 10 ml. Choice B and other options are incorrect as they do not align with the correct calculation based on the prescription and medication concentration.

5. In what order should the unit manager implement interventions to address the UAP’s behavior after they leave the unit without notifying the staff?

Correct answer: A

Rationale: The correct order for the unit manager to implement interventions to address the UAP's behavior is to first note the date and time of the behavior. Proper documentation is crucial as it provides a factual record of the incident. This documentation can be used to address the behavior effectively and to track any patterns or improvements in the future. Discussing the issue with the UAP privately (choice B) should come after documenting the behavior. Planning for scheduled break times (choice C) is unrelated to the situation described and does not address the UAP's behavior of leaving without notifying the staff. Evaluating the UAP for signs of improvement (choice D) can only be done effectively after the behavior has been addressed and interventions have been implemented.

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