HESI LPN
HESI CAT Exam 2024
1. After a client with leukemia undergoes a bone marrow biopsy and is found to have thrombocytopenia, which nursing assessment is most important following the procedure?
- A. Observe the aspiration site
- B. Assess body temperature
- C. Monitor skin elasticity
- D. Measure urinary output
Correct answer: A
Rationale: The correct answer is to observe the aspiration site. Thrombocytopenia, characterized by a low platelet count, increases the risk of bleeding. Therefore, monitoring the biopsy site for bleeding or hematoma is crucial to ensure early detection and intervention. Assessing body temperature (choice B) is not directly related to the increased bleeding risk associated with thrombocytopenia. Monitoring skin elasticity (choice C) and measuring urinary output (choice D) are important assessments but are not the priority in this situation where bleeding risk needs immediate attention.
2. A 20-year-old female client tells the nurse that her menstrual periods occur about every 28 days, and her breasts are quite tender when her menstrual flow is heavy. She also states that she performs her breast self-examination (BSE) on the first day of every month. What action should the nurse implement in response to the client’s statements?
- A. Remind the client that it is also important to schedule an annual mammogram.
- B. Refer the client to a nurse practitioner for an in-depth review of the BSE procedure.
- C. Encourage the client to perform BSE 2 to 3 days after her menstrual period ends.
- D. Instruct the client to continue with her regular monthly exams as she is doing.
Correct answer: C
Rationale: The correct answer is to encourage the client to perform BSE 2 to 3 days after her menstrual period ends. This timing is recommended because breasts are least tender and swollen at this point, making it easier to detect any abnormalities. Choice A is incorrect because while scheduling an annual mammogram is important, it is not the immediate action needed based on the client's statements. Choice B is incorrect as the client's BSE technique timing needs adjustment rather than an in-depth review by a nurse practitioner. Choice D is incorrect because the client should modify the timing of the BSE for better effectiveness.
3. The mother of a school-age child calls the school to ask when her daughter can return to school after treatment for Pediculosis capitis. What is the nurse’s best response?
- A. When all live lice are eliminated by the treatment
- B. Two weeks after the last treatment
- C. As soon as the itching stops
- D. After the treatment kills all the live lice
Correct answer: D
Rationale: The correct answer is 'After the treatment kills all the live lice.' The child can return to school once all live lice are eliminated to prevent the spread of Pediculosis capitis. This is essential as live lice are highly contagious. Choices A, B, and C are incorrect. Waiting for the itching to stop or for an epidemic to subside does not ensure that all live lice are eradicated, which is crucial to prevent reinfestation and transmission.
4. Several clients on a telemetry unit are scheduled for discharge in the morning, but a telemetry-monitored bed is needed immediately. The charge nurse should make arrangements to transfer which client to another medical unit? The client who is
- A. Learning to self-administer insulin injections after being diagnosed with diabetes mellitus
- B. Ambulatory following coronary artery bypass graft surgery performed six days ago.
- C. Wearing a sling immobilizer following permanent pacemaker insertion earlier that day
- D. Experiencing syncopal episodes resulting from dehydration caused by severe diarrhea
Correct answer: B
Rationale: The correct answer is B because the client who is ambulatory following coronary artery bypass graft surgery performed six days ago is stable enough for transfer compared to the other clients. Choice A should not be transferred as the client is still in the learning phase of self-administering insulin injections after being diagnosed with diabetes mellitus, requiring close monitoring. Choice C should not be transferred immediately after having a permanent pacemaker insertion as they need telemetry monitoring for any complications. Choice D should not be transferred as the client is experiencing syncopal episodes due to dehydration caused by severe diarrhea, requiring immediate intervention and close monitoring on the telemetry unit.
5. A client collapses while showering and is found by the nurse while making rounds. The client is not breathing and does not have a palpable pulse. The nurse obtains the Automated External Defibrillator (AED). What action should the nurse implement next?
- A. Follow the prompts of the AED
- B. Apply the AED pads to the client’s chest
- C. Wipe the client’s chest dry
- D. Move the client from the bathroom
Correct answer: B
Rationale: Applying the AED pads is the immediate next step after obtaining the AED in a cardiac arrest situation. Placing the pads correctly on the client's chest is crucial for the AED to analyze the heart rhythm accurately and deliver a shock if needed. Following the prompts of the AED comes after the pads are in place. Wiping the client's chest dry or moving the client from the bathroom are not priorities at this critical moment and may delay life-saving interventions.
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