HESI LPN
HESI Fundamental Practice Exam
1. When providing mouth care for an unconscious client, what action should the nurse take?
- A. Turn the client’s head to the side.
- B. Place two fingers in the client’s mouth to open it.
- C. Brush the client’s teeth once per day.
- D. Inject mouth rinse into the center of the client’s mouth.
Correct answer: A
Rationale: When providing mouth care for an unconscious client, the nurse should turn the client’s head to the side. This action helps prevent aspiration by allowing any fluids to drain out of the mouth, reducing the risk of choking or aspiration pneumonia. Placing fingers into the client’s mouth can be dangerous and may cause injury. Brushing the client’s teeth only once a day may not be sufficient for proper oral hygiene care. Injecting mouth rinse into the center of the mouth is not recommended and can potentially lead to aspiration. Therefore, the correct action for the nurse to take is to turn the client’s head to the side.
2. A nurse is counseling an older adult who describes having difficulty with several issues. Which of the following problems verbalized by the client should the nurse identify as the priority?
- A. “I spent my whole life dreaming about retirement, and now I wish I had my job back.”
- B. “It’s been so stressful for me to have to depend on my child to help around the house.”
- C. “I just heard my friend Al die. That’s the third one in 3 months.”
- D. “I keep forgetting which medications I have taken during the day.”
Correct answer: C
Rationale: The correct answer is C. The statement expressing the loss of friends is the priority issue as it indicates potential grief and emotional distress. Losing multiple friends within a short period can have a profound impact on an older adult's emotional well-being. Option A expresses regret but does not indicate an immediate emotional crisis. Option B focuses on stress related to dependence, which is important but not as urgent as coping with loss. Option D highlights a memory concern, which is significant but does not address the emotional impact of loss.
3. A nurse is planning care for a client who has had a stroke, resulting in aphasia and dysphagia. Which of the following tasks should the nurse assign to an assistive personnel (AP)?
- A. Assist the client with a partial bed bath
- B. Measure the client's BP after the nurse administers an antihypertensive medication
- C. Use a communication board to ask what the client wants for lunch
- D. Feed the client
Correct answer: A
Rationale: In this scenario, the nurse should assign the task of assisting the client with a partial bed bath to an assistive personnel (AP). APs are trained to provide basic care tasks like hygiene assistance. Options B, C, and D involve more complex tasks such as measuring BP, using a communication board for speech-impaired clients, and feeding, which require nursing judgment and skills beyond basic care. Therefore, these tasks should be performed by licensed nursing staff who can assess, communicate effectively, and address the specific medical and safety needs of the client.
4. When working with a client who does not speak the same language as the nurse and an interpreter is present, which of the following actions should the nurse take?
- A. Talk directly to the client, instead of the interpreter, when speaking.
- B. Speak loudly to the interpreter.
- C. Use gestures to communicate with the client.
- D. Avoid using an interpreter and rely on family members.
Correct answer: A
Rationale: When caring for a client who speaks a different language, it is essential to communicate through an interpreter. Talking directly to the client, rather than the interpreter, ensures clear and respectful interaction. Speaking loudly to the interpreter (choice B) is not necessary and may be perceived as disrespectful. Using gestures (choice C) alone may lead to misunderstandings or misinterpretations. Avoiding the use of an interpreter and relying solely on family members (choice D) can compromise the accuracy and confidentiality of the communication.
5. Postoperative client with fluid volume deficit. Which change indicates successful treatment?
- A. Decrease in heart rate
- B. Increase in blood pressure
- C. Decrease in respiratory rate
- D. Increase in urine output
Correct answer: A
Rationale: A decrease in heart rate can indicate improved fluid balance and successful treatment of fluid volume deficit. When a client is experiencing fluid volume deficit, the heart rate typically increases as a compensatory mechanism to maintain cardiac output. As fluid volume is restored and the deficit is corrected, the heart rate should decrease back towards a normal range. Choices B, C, and D are less likely to be directly related to the successful treatment of fluid volume deficit. An increase in blood pressure may occur as a compensatory response to fluid volume deficit; a decrease in respiratory rate is not a typical indicator of fluid volume deficit correction; and an increase in urine output can be a sign of improved kidney function but may not directly reflect fluid volume status.
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