HESI LPN
CAT Exam Practice
1. During an admission assessment on an HIV positive client diagnosed with Pneumocystis carinii pneumonia (PCP), which symptoms should the nurse carefully observe the client for?
- A. Weight loss exceeding 10 percent of baseline body weight
- B. Altered mental status and tachypnea
- C. Creamy white patches in the oral cavity
- D. Normal ABGs with wet lung sounds in all lung fields
Correct answer: B
Rationale: The correct answer is B: Altered mental status and tachypnea. These symptoms are indicative of PCP and severe HIV progression. Weight loss exceeding 10 percent of baseline body weight (choice A) may be seen in HIV/AIDS but is not specific to PCP. Creamy white patches in the oral cavity (choice C) are characteristic of oral thrush, which is more commonly associated with Candida infections in HIV patients. Normal ABGs with wet lung sounds in all lung fields (choice D) would not be expected with PCP, as it typically presents with hypoxemia and diffuse bilateral infiltrates on chest imaging.
2. A client with eczema is experiencing severe pruritus. Which PRN prescription should the nurse administer?
- A. Topical corticosteroid
- B. Topical scabicide
- C. Topical alcohol rub
- D. Transdermal analgesic
Correct answer: A
Rationale: The correct answer is A: Topical corticosteroid. Topical corticosteroids are commonly used to manage itching in eczema by reducing inflammation and suppressing the immune response. In this case, for severe pruritus in eczema, a topical corticosteroid would be appropriate. Choice B, Topical scabicide, is used to treat scabies, not eczema. Choice C, Topical alcohol rub, is not typically used to manage pruritus in eczema. Choice D, Transdermal analgesic, is more for pain relief and not specifically targeted at managing itching associated with eczema.
3. A young female adult wanders into the Emergency Department. She is disheveled and confused and states, 'My date must have put something in my drink. He took my car, and I think he raped me. I don't exactly remember, but I know he hurt me.' How should the nurse respond?
- A. Did you try to resist or fight back when you felt uncomfortable?
- B. He hurt you? Can you elaborate on what happened?
- C. It is okay to cry, but first, let's address your injuries and the situation.
- D. Yes, I can see. Tell me more about what you remember.
Correct answer: D
Rationale: The correct response is to encourage the patient to share more about what she remembers. This approach helps gather crucial information, supports the patient in a non-judgmental manner, and allows the nurse to provide appropriate care. Choice A has been revised to be more sensitive by asking about resistance when feeling uncomfortable rather than placing blame. Choice B has been adjusted to show empathy and request more details without questioning the patient's account. Choice C, although empathetic, does not address the immediate need to collect information and support the patient.
4. 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.
5. A client taking clopidogrel reports the onset of diarrhea. Which nursing action should the nurse implement first?
- A. Observe the appearance of the stool
- B. Assess the client’s skin turgor
- C. Review the client’s laboratory values
- D. Auscultate the client’s bowel sounds
Correct answer: A
Rationale: Observing the stool’s appearance should be implemented first as it helps determine the nature and possible severity of the diarrhea, which is essential in managing the side effect. Assessing skin turgor (Choice B) is not the priority in this situation. Reviewing laboratory values (Choice C) can provide additional information but is not the initial step. Auscultating bowel sounds (Choice D) is not the priority when the client is experiencing diarrhea.
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