HESI LPN
HESI CAT Exam 2022
1. A nurse working on an endocrine unit should see which client first?
- A. An adolescent male with diabetes who is arguing about his insulin dose.
- B. An older client with Addison’s disease whose current blood sugar level is 62mg/dl (3.44 mmol/l).
- C. An adult with a blood sugar of 384mg/dl (21.31mmol/l) and urine output of 350 ml in the last hour.
- D. A client taking corticosteroids who has become disoriented in the last two hours.
Correct answer: B
Rationale: The correct answer is B. The client with Addison’s disease and a blood sugar level of 62mg/dl (3.44 mmol/l) is experiencing hypoglycemia, which can progress to adrenal crisis. This situation requires immediate attention to prevent further complications. Choices A, C, and D, although concerning, do not pose an immediate life-threatening risk compared to the client with Addison’s disease and hypoglycemia. The adolescent arguing about his insulin dose can be addressed after stabilizing the client with Addison’s disease. The adult with high blood sugar and increased urine output may have hyperglycemia but is not in immediate danger. The client taking corticosteroids who is disoriented needs evaluation but is not in an acute life-threatening condition as the client with hypoglycemia.
2. While teaching a young male adult to use an inhaler for his newly diagnosed asthma, the client stares into the distance and appears to be concentrating on something other than the lesson the nurse is presenting. What action should the nurse take?
- A. Remind the client of the importance of using a rescue inhaler for asthma management
- B. Leave the client alone to process his thoughts about the inhaler
- C. Ask the client what he is thinking about at that moment
- D. Pause and inquire if the client has any questions or needs clarification
Correct answer: C
Rationale: In this scenario, the most appropriate action for the nurse to take is to ask the client what he is thinking about at that moment. By doing so, the nurse can understand the client's concerns or distractions, which can then be addressed effectively during the teaching session. Option A is incorrect as it assumes the client is not paying attention due to forgetfulness about the importance of the inhaler, which may not be the case. Option B is incorrect because leaving the client alone without addressing the issue does not facilitate effective learning. Option D, although closer, does not directly address the client's distraction and may not uncover the underlying issue causing the lack of focus.
3. After learning that she has terminal pancreatic cancer, a female client becomes very angry and says to the nurse, 'God has abandoned me. What did I do to deserve this?' Based on this response, the nurse decides to include which nursing problem in the client’s plan of care?
- A. Ineffective coping
- B. Spiritual distress
- C. Acute pain
- D. Complicated grieving
Correct answer: B
Rationale: The client’s expression of feeling abandoned by God indicates spiritual distress, which is a significant issue that needs to be addressed in the plan of care. The individual is questioning their faith and seeking answers in a higher power, which aligns with spiritual distress. Choices A, C, and D are not as directly related to the client's current emotional and spiritual struggle. Ineffective coping may be a consequence of spiritual distress, acute pain is not the primary concern in this scenario, and complicated grieving is premature as the client is still processing the diagnosis and seeking meaning.
4. A postpartum client who is bottle feeding develops breast engorgement. What is the best recommendation for the nurse to provide this client?
- A. Take a prescribed analgesic and expose breasts to air
- B. Place warm packs on both breasts
- C. Avoid stimulation of the breasts and wear a tight bra
- D. Express a small amount of breast milk by hand
Correct answer: C
Rationale: For a postpartum client who is bottle feeding and develops breast engorgement, the best recommendation is to avoid stimulation of the breasts and wear a tight bra. This helps reduce engorgement by decreasing blood flow to the breasts. Option A is incorrect because exposing the breasts to air can further stimulate them, worsening engorgement. Option B is incorrect as warm packs can increase blood flow and exacerbate engorgement. Option D is incorrect as expressing breast milk can lead to further stimulation and increased engorgement.
5. A client with renal disease seems anxious and presents with the onset of shortness of breath, lethargy, edema, and weight gain. Which action should the nurse implement first?
- A. Determine serum potassium level
- B. Calculate the client’s daily fluid intake
- C. Assess client for signs of vertigo
- D. Review the client’s pulse oximetry reading
Correct answer: A
Rationale: The correct answer is to determine the client's serum potassium level. In a client with renal disease experiencing symptoms like shortness of breath, lethargy, edema, and weight gain, assessing serum potassium levels is crucial. Electrolyte imbalances, including potassium, can lead to serious complications such as cardiac arrhythmias and muscle weakness. Calculating daily fluid intake may be important but addressing acute symptoms related to electrolyte imbalances takes precedence. Assessing for signs of vertigo and reviewing pulse oximetry reading are not the priority in this scenario compared to assessing and managing potential electrolyte imbalances.
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