HESI LPN
HESI CAT Exam 2022
1. A female client has been taking a high dose of prednisone, a corticosteroid, for several months. After stopping the medication abruptly, the client reports feeling very tired. Which nursing intervention is most important for the nurse to implement?
- A. Measure vital signs
- B. Auscultate breath sounds
- C. Palpate the abdomen
- D. Observe the skin for bruising
Correct answer: A
Rationale: Discontinuing prednisone abruptly can lead to adrenal insufficiency, which may result in symptoms such as fatigue. Monitoring vital signs is crucial in this situation to assess for potential complications like hypotension, which can be a sign of adrenal insufficiency. Auscultating breath sounds (choice B) is important but not the priority when considering the risk of adrenal insufficiency. Palpating the abdomen (choice C) and observing the skin for bruising (choice D) are not directly related to the potential complications of abruptly stopping prednisone.
2. An older female client living in a low-income apartment complex tells the home health nurse that she is concerned about her 81-year-old neighbor, a widow whose son recently assumed her financial affairs. Lately, her neighbor has become reclusive but is occasionally seen walking outside wearing only a robe and slippers. What response should the nurse offer?
- A. Explain that it is not unusual for older adults to suffer from dementia, which often causes such behaviors.
- B. Tell the client to talk to a healthcare provider before reporting suspicion of neglect to the authorities.
- C. Provide the number for Adult Protective Services so the client can report any suspicion of elder abuse.
- D. Encourage the client to avoid becoming involved in the neighbor’s problems for one’s protection.
Correct answer: C
Rationale: The correct response is to provide the number for Adult Protective Services so the client can report any suspicion of elder abuse. This action allows for an official investigation into possible elder abuse or neglect, ensuring the neighbor’s safety and well-being. Choice A is incorrect because assuming dementia without evidence is premature and could lead to overlooking potential abuse. Choice B is incorrect as the situation raises concerns about possible neglect or abuse, which should be reported promptly to the appropriate authorities. Choice D is incorrect as it dismisses the importance of ensuring the safety and well-being of the neighbor in need.
3. When educating a group of school-age children on reducing the risk of Lyme disease, which instruction should the camp nurse include?
- A. Wash hands frequently
- B. Avoid drinking lake water
- C. Wear long sleeves and pants
- D. Do not share personal products
Correct answer: C
Rationale: The correct instruction to reduce the risk of Lyme disease is to wear long sleeves and pants. This helps prevent tick bites, which are the primary mode of transmission for Lyme disease. Wearing protective clothing reduces the skin's exposure to ticks, decreasing the chances of getting bitten. Washing hands frequently (Choice A) is important for general hygiene but not specifically for preventing Lyme disease. Avoiding drinking lake water (Choice B) is unrelated to the prevention of Lyme disease. Not sharing personal products (Choice D) is important for preventing the spread of infections but does not directly reduce the risk of Lyme disease.
4. The charge nurse is making assignments for clients on an endocrine unit. Which client is best to assign to a new graduate nurse?
- A. A female adult with hyperthyroidism who is returning to the unit after a thyroidectomy
- B. A male adult with Cushing's syndrome who reports a headache and visual disturbances
- C. An older man with Addison's disease who is diaphoretic and has hand tremors
- D. A perimenopausal woman with Graves' disease who is nervous and has exophthalmos
Correct answer: A
Rationale: A new graduate nurse can manage the care of a stable client returning from a thyroidectomy. Choice B is not suitable for a new graduate nurse as it involves complex symptoms of Cushing's syndrome that require more experience and knowledge. Choice C presents a client with acute manifestations of Addison's disease, which may be challenging for a new graduate nurse. Choice D involves a client with Graves' disease experiencing nervousness and exophthalmos, which also require a higher level of expertise to manage effectively.
5. When admitting a client diagnosed with active tuberculosis to isolation, which infection control measures should the nurse implement?
- A. Negative pressure environment
- B. Contact precautions
- C. Droplet precautions
- D. Protective environment
Correct answer: A
Rationale: The correct answer is A: Negative pressure environment. Tuberculosis is transmitted through airborne particles, so a negative pressure room is essential to prevent the spread of the bacteria. Choice B, contact precautions, are used for infections spread by direct or indirect contact, not for tuberculosis. Choice C, droplet precautions, are for infections transmitted through respiratory droplets, not airborne particles like tuberculosis. Choice D, protective environment, is used for protecting immunocompromised patients from outside pathogens, not for preventing the spread of tuberculosis.
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