HESI LPN
HESI Practice Test for Fundamentals
1. While assisting a client with a meal, the client suddenly grabs at their neck with both hands and appears frightened. The appropriate nursing action is to:
- A. Ask the client if they are choking
- B. Perform abdominal thrusts
- C. Call for emergency help
- D. Check the client’s airway
Correct answer: A
Rationale: The correct action when a client suddenly grabs at their neck and appears frightened is to ask if they are choking. This allows the nurse to gather more information from the client directly. Performing abdominal thrusts (choice B) should only be done if the client is unable to speak, cough, or breathe. Calling for emergency help (choice C) should be done after assessing the situation and confirming choking. Checking the client's airway (choice D) is important but should come after confirming that the client is choking.
2. A healthcare professional is preparing to perform denture care for a client. Which of the following actions should the professional plan to take?
- A. Pull down and out at the back of the upper denture to remove.
- B. Brush the dentures with a toothbrush and denture cleaner.
- C. Rinse the dentures with hot water after cleaning them.
- D. Place the dentures in a clean, dry storage container after cleaning them.
Correct answer: B
Rationale: The correct answer is to brush the dentures with a toothbrush and denture cleaner. This action ensures effective cleaning of the dentures. Dentures should be rinsed with cool or lukewarm water, not hot water, to prevent damage. Placing the dentures in a clean, dry storage container is not the immediate next step after cleaning; they should be kept moist to prevent warping.
3. A client has an indwelling urinary catheter. Which of the following assessment findings indicates that the catheter requires irrigation?
- A. Bladder scan shows 525 mL of urine
- B. Urine has a strong odor
- C. The client reports abdominal discomfort
- D. The catheter is blocked or not draining
Correct answer: D
Rationale: The correct answer is D because if the catheter is blocked or not draining, it may need irrigation to restore proper flow. Option A, 'Bladder scan shows 525 mL of urine,' does not necessarily indicate the need for irrigation as it could be within the expected range for catheter drainage. Option B, 'Urine has a strong odor,' may indicate a urinary tract infection but does not directly correlate with the need for catheter irrigation. Option C, 'The client reports abdominal discomfort,' could indicate various issues but does not specifically suggest the need for catheter irrigation.
4. A client who is postoperative is being taught how to use a flow-oriented incentive spirometer. Which of the following instructions should be included by the nurse?
- A. Cough deeply after each use.
- B. Take a deep breath and hold for 10 seconds.
- C. Breathe in slowly and deeply to raise the ball or piston.
- D. Exhale forcefully before using the spirometer.
Correct answer: C
Rationale: The correct technique for using a flow-oriented incentive spirometer involves breathing in slowly and deeply to raise the ball or piston. This action helps to expand the lungs and improve lung function. Option A is incorrect as coughing deeply after each use is not part of using the spirometer. Option B is incorrect as holding the breath for 10 seconds is not the correct instruction for using the spirometer. Option D is incorrect as exhaling forcefully before using the spirometer is not the appropriate step in using this device.
5. A healthcare professional is reviewing a plan of care for a client who was admitted with dehydration as a result of prolonged watery diarrhea. Which prescription should the healthcare professional question?
- A. Oral psyllium (Metamucil)
- B. Oral potassium supplement
- C. Parenteral half normal saline
- D. Parenteral albumin (Albuminar)
Correct answer: D
Rationale: The correct answer is D, Parenteral albumin (Albuminar). Parenteral albumin is not typically indicated for dehydration resulting from diarrhea. In this case, fluid replacement therapy with intravenous fluids such as parenteral half normal saline would be more appropriate. Oral psyllium and oral potassium supplement are not the primary interventions for managing dehydration due to watery diarrhea. Oral psyllium is a fiber supplement used for constipation rather than diarrhea. Oral potassium supplements may be necessary if potassium levels are low due to dehydration, but the priority is fluid replacement. Therefore, choices A and B are less relevant in this scenario.
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