HESI LPN
HESI Fundamentals Exam
1. A client is admitted with a diagnosis of Guillain-Barre syndrome. Which assessment finding is most concerning?
- A. Loss of reflexes in the legs
- B. Decreased peripheral sensation
- C. Respiratory distress
- D. Muscle weakness in the arms
Correct answer: C
Rationale: The correct answer is C: Respiratory distress. In Guillain-Barre syndrome, respiratory distress is the most concerning finding as it can indicate progression to respiratory failure, which is a life-threatening complication. Loss of reflexes in the legs and muscle weakness in the arms are common manifestations of the condition but may not be as immediately life-threatening as respiratory distress. Decreased peripheral sensation is also a common symptom but is not as critical as respiratory distress in terms of immediate patient safety and management.
2. The client is being instructed on how to collect a clean catch urine specimen. Which sequence is appropriate for teaching?
- A. Void a little, clean the meatus, then collect specimen
- B. Clean the meatus, begin voiding, then catch urine stream
- C. Clean the meatus, then urinate into container
- D. Void continuously and catch some of the urine
Correct answer: B
Rationale: The correct sequence for obtaining a clean catch urine specimen involves first cleaning the meatus to prevent contamination, then initiating voiding to catch the midstream urine. This method ensures that the sample is as uncontaminated as possible, making choice B the correct sequence. Option A is incorrect as cleaning the meatus should be done before voiding. Option C is incorrect as it does not involve catching a midstream urine sample. Option D is incorrect as it suggests catching urine throughout the entire voiding process, which may lead to contamination.
3. The client with congestive heart failure (CHF) is receiving furosemide (Lasix). Which laboratory value should the healthcare provider monitor closely?
- A. Potassium
- B. Sodium
- C. Calcium
- D. Magnesium
Correct answer: A
Rationale: Correct! When a client is taking furosemide (Lasix), monitoring potassium levels is crucial due to the potential for hypokalemia. Furosemide is a loop diuretic that can lead to potassium loss through increased urine output. Low potassium levels can predispose the client to cardiac dysrhythmias. Sodium, calcium, and magnesium levels are not typically affected by furosemide to the same extent as potassium, making them less critical to monitor in this scenario.
4. The nurse notices that the mother of a 9-year-old Vietnamese child always looks at the floor when she talks to the nurse. What action should the LPN take?
- A. Directly address the child instead of the mother.
- B. Continue asking the mother questions about the child.
- C. Request another nurse to interview the mother now.
- D. Politely ask the mother to look at you when answering.
Correct answer: B
Rationale: In this scenario, the LPN should continue asking the mother questions about the child. The mother's behavior of looking at the floor may be a cultural practice, such as avoiding direct eye contact, which should be respected. By maintaining the conversation with the mother, the nurse acknowledges and respects her communication style, fostering trust and open dialogue. Option A is not the best choice as it may disregard the cultural context and the importance of the mother's input. Option C is unnecessary as the LPN can effectively handle the situation. Option D could be perceived as insensitive and may disrupt the rapport between the nurse and the mother.
5. During an admission assessment for an older adult client, what is the priority action for the nurse after gathering data and reviewing systems?
- A. Orient the client to their room.
- B. Conduct a client care conference.
- C. Review medical prescriptions.
- D. Develop a plan of care.
Correct answer: A
Rationale: The priority action for the nurse after completing the assessment and review of systems for an older adult client is to orient them to their room. This is crucial for ensuring the client's comfort and safety in the new environment. While reviewing medical prescriptions and developing a plan of care are important aspects of the admission process, they can be done after the client has been oriented to their room.
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