HESI LPN
HESI CAT Exam 2024
1. The unlicensed assistive personnel (UAP) reports that a client’s blood pressure cannot be measured because the client has casts on both arms and is unable to be turned to the prone position for blood pressure measurement in the legs. What action should the nurse implement?
- A. Advise the UAP to document the last blood pressure obtained on the client's graphic sheet
- B. Estimate the blood pressure by assessing the pulse volume of the client’s radial pulses
- C. Demonstrate how to palpate the popliteal pulse with the client supine and the knee flexed
- D. Document why the blood pressure cannot be accurately measured at the present time
Correct answer: D
Rationale: When a client cannot have their blood pressure measured due to specific circumstances such as casts on both arms, the nurse should document the reason why the blood pressure cannot be obtained accurately. This documentation is crucial for maintaining a clear record of the client's condition and for continuity of care. Advising the UAP to document the last blood pressure obtained (Choice A) does not address the current inability to measure the blood pressure. Estimating the blood pressure by assessing the pulse volume of radial pulses (Choice B) is not a reliable method for obtaining accurate blood pressure readings. Demonstrating how to palpate the popliteal pulse (Choice C) is irrelevant in this situation as it does not provide a solution for accurately measuring the blood pressure.
2. To prevent aspiration in a client on mechanical ventilation receiving continuous enteral feedings through a nasogastric tube, which intervention is most important for the nurse to implement?
- A. Verify the feeding tube position with a daily chest x-ray
- B. Maintain head of bed elevated while enteral feeding is infusing
- C. Check feeding tube placement with air bolus prior to use
- D. Aspirate stomach contents every 4 hours to assess residuals
Correct answer: B
Rationale: The most important intervention to prevent aspiration in a client receiving continuous enteral feedings through a nasogastric tube while on mechanical ventilation is to maintain the head of the bed elevated while the feeding is infusing. This position helps reduce the risk of regurgitation and aspiration. Options A, C, and D are not as crucial as maintaining proper positioning to prevent aspiration. Verifying tube position with a daily chest x-ray is important but not the most crucial. Checking tube placement with an air bolus and aspirating stomach contents are important procedures but do not directly address the prevention of aspiration during enteral feedings.
3. On admission to the Emergency Department, a female client who was diagnosed with bipolar disorder 3 years ago reports that this morning she took a handful of medications and left a suicide note for her family. Which information is most important for the nurse to obtain?
- A. Which family member has the client's suicide note?
- B. When the client last took medications for bipolar disorder?
- C. What medications the client used for the suicide attempt?
- D. Whether the client has ever attempted suicide in the past?
Correct answer: C
Rationale: Identifying the specific medications taken during a suicide attempt is crucial for determining the appropriate treatment and assessing the potential toxicity or interactions. This information helps healthcare providers initiate the necessary interventions promptly. Option A is not as critical as knowing the medications used. Option B focuses on the timing of the last medication intake rather than the specific drugs taken for the overdose. Option D, while relevant, does not provide immediate actionable information compared to identifying the substances involved in the suicide attempt.
4. At 1130, the nurse assumes care of an adult client with diabetes mellitus who was admitted with an infected foot ulcer. After reviewing the client’s electronic health record, which priority nursing action should the nurse implement?
- A. Administer insulin based on the sliding scale
- B. Assess the appearance of the foot wound
- C. Obtain antibiotic peak and trough levels
- D. Initiate hourly measurements of urine output
Correct answer: B
Rationale: Assessing the appearance of the foot wound is the priority action in this scenario. This assessment is crucial to monitor for any signs of infection progression or complications related to the foot ulcer, especially in a client with diabetes mellitus. Administering insulin based on the sliding scale (Choice A) is important but not the immediate priority compared to assessing the foot wound. Obtaining antibiotic peak and trough levels (Choice C) is relevant but not as immediate as assessing the wound for signs of infection. Initiating hourly measurements of urine output (Choice D) is not the priority when compared to assessing the foot wound in a client with an infected foot ulcer.
5. A newly hired unlicensed assistive personnel (UAP) is assigned to a home healthcare team along with two experienced UAPs. Which intervention should the home health nurse implement to ensure adequate care for all clients?
- A. Ask the most experienced UAP on the team to partner with the newly hired UAP.
- B. Evaluate the newly hired UAP’s level of competency by observing the UAP deliver care.
- C. Review the UAP’s skills checklist and experience with the person who hired the UAP.
- D. Assign the newly hired UAP to clients who require the least complex level of care.
Correct answer: B
Rationale: Evaluating the newly hired UAP’s competency by observing them deliver care is the most effective intervention to ensure they can provide safe and effective care. This approach directly assesses the UAP's actual performance and allows for immediate feedback. Option A, asking the most experienced UAP to partner with the newly hired one, may not guarantee that the new UAP is competent. Option C, reviewing the UAP’s skills checklist and experience with the hiring person, does not provide a direct assessment of the UAP's current abilities. Option D, assigning the new UAP to less complex cases, does not address the need to evaluate their competency directly.
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