HESI LPN
PN Exit Exam 2023 Quizlet
1. The PN assigns a UAP to assist with the personal care of a client experiencing an acute exacerbation of multiple sclerosis. Which instruction should the PN provide the UAP?
- A. Assist the client with a hot bath
- B. Encourage self-care but allow rest periods
- C. Face the client directly when speaking
- D. Keep the head of the bed elevated at all times
Correct answer: B
Rationale: During an acute exacerbation of multiple sclerosis, it is important to encourage self-care to maintain the client's independence. Allowing rest periods helps prevent fatigue, which is crucial in managing MS exacerbations. Choice A is incorrect as hot baths can exacerbate symptoms in MS. Choice C is about communication techniques and not directly related to client care during an exacerbation. Choice D is not a priority intervention during an MS exacerbation.
2. What is the most common cause of acute pancreatitis?
- A. Gallstones
- B. Alcohol abuse
- C. Hypertriglyceridemia
- D. Infection
Correct answer: A
Rationale: The correct answer is A: Gallstones. Gallstones are the most common cause of acute pancreatitis as they obstruct the pancreatic duct, leading to inflammation. While alcohol abuse (Choice B) can also cause pancreatitis, gallstones are more prevalent. Hypertriglyceridemia (Choice C) is a less common cause of acute pancreatitis compared to gallstones. Infection (Choice D) is not a primary cause of acute pancreatitis; gallstones are the leading etiology.
3. A 50-year-old female is in the hospital with peripheral artery disease. In the nursing care plan, the nurse lists the following nursing diagnosis: Ineffective tissue perfusion: peripheral related to venous stasis. Which of the following would not be an appropriate nursing action to list in the implementation of this diagnosis?
- A. Keep the client's extremities cold
- B. Check for strength and symmetry of peripheral pulses
- C. Keep the client's legs elevated
- D. Monitor for any constrictions, such as clothes or covers that are too tight around the legs
Correct answer: A
Rationale: Keeping the client’s extremities cold would worsen perfusion issues and is not recommended. In peripheral artery disease, maintaining warmth is crucial to promote vasodilation and improve blood flow. Checking peripheral pulses for strength and symmetry, keeping the client's legs elevated to reduce venous stasis, and monitoring for constrictions that may impair circulation are appropriate nursing actions to enhance tissue perfusion in this case. Thus, option A is incorrect as it would hinder perfusion in the affected extremities.
4. The PN is caring for a client with schizophrenia who continues to repeat the last words heard. Which nursing problem should the PN document in the medical record?
- A. Altered thought processes
- B. Impaired social interaction
- C. Risk for self-directed violence
- D. Disturbed thought processes
Correct answer: D
Rationale: The correct answer is D: Disturbed thought processes. Echolalia, the repetition of heard words, is associated with disturbed thought processes, which are commonly seen in schizophrenia. Altered thought processes (Choice A) is a generic term and does not specifically address the behavior of repeating words. Impaired social interaction (Choice B) is not the primary concern when a client repeats the last words heard. Risk for self-directed violence (Choice C) is not directly related to the behavior of repeating words but focuses on the potential harm the client may cause to themselves.
5. The PN reviews a client's medication history and learns that the client takes an anticoagulant and has recently started taking phenytoin. Which instruction should the PN provide when assigning the client's morning care to a UAP?
- A. Measure the temperature every 4 hours
- B. Elevate both feet on two pillows
- C. Initiate hourly turning schedule
- D. Protect skin from injury and bruising
Correct answer: D
Rationale: The correct answer is D: Protect skin from injury and bruising. Phenytoin and anticoagulants both increase the risk of bleeding. Protecting the skin from injury and bruising is critical to prevent complications, making it important to instruct the UAP accordingly. Measuring the temperature every 4 hours (Choice A) may not be directly related to the client's medications. Elevating both feet on two pillows (Choice B) is more relevant for issues like edema. Initiating an hourly turning schedule (Choice C) is important for preventing pressure ulcers, but in this case, the priority is to prevent bleeding due to the medications.
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