HESI LPN
Practice HESI Fundamentals Exam
1. A client has an indwelling urinary catheter. Which of the following actions should the nurse take to prevent infection?
- A. Ensure the catheter tubing is free of kinks.
- B. Clean the perineal area with antiseptic solution daily.
- C. Irrigate the catheter with normal saline every shift.
- D. Secure the catheter to the client's leg.
Correct answer: B
Rationale: Cleaning the perineal area with antiseptic solution daily is essential to prevent infection when caring for a client with an indwelling urinary catheter. This practice helps reduce the risk of introducing pathogens into the urinary tract. Ensuring the catheter tubing is free of kinks (Choice A) is important for maintaining proper urine flow but is not directly related to preventing infection. Irrigating the catheter with normal saline every shift (Choice C) is not a routine practice and can increase the risk of introducing pathogens. Securing the catheter to the client's leg (Choice D) is important for stability but does not directly prevent infection.
2. When assessing bowel sounds, what action should a healthcare professional take?
- A. Listen to the bowel sounds before performing abdominal palpation
- B. Auscultate for 2 minutes to determine if bowel sounds are present
- C. Place the diaphragm of the stethoscope over each quadrant
- D. Ask the client to cough while auscultating
Correct answer: C
Rationale: When assessing bowel sounds, it is crucial to listen before performing any palpation as palpation can alter bowel sounds. The correct technique involves placing the diaphragm of the stethoscope over each quadrant of the abdomen to listen for bowel sounds. Auscultating for at least 5 minutes is recommended to accurately determine the presence or absence of bowel sounds. Asking the client to cough is not necessary for assessing bowel sounds and may not provide relevant information. Therefore, option C is the correct choice as it follows the appropriate procedure for assessing bowel sounds.
3. A client is being taught how to administer ear drops. Which of the following statements should the nurse identify as an indication that the client understands?
- A. I will straighten my ear canal by pulling my ear down and back.
- B. I will gently apply pressure with my finger to the front part of my ear after putting in the drops.
- C. I will insert the nozzle of the ear drop bottle snugly into my ear before squeezing the drops in.
- D. After the drops are in, I will place a cotton ball all the way into my ear canal.
Correct answer: B
Rationale: The correct answer is B. Gently applying pressure to the front part of the ear after administering drops helps with absorption. Pulling the ear down and back is a correct technique for adults. Snugly inserting the nozzle of the ear drop bottle or placing a cotton ball all the way into the ear canal is unnecessary and can potentially cause harm or discomfort. Therefore, choices A, C, and D are incorrect.
4. When lifting a bedside cabinet to move it closer to a client who is sitting in a chair, which of the following actions should the nurse take to prevent self-injury?
- A. Bend at the waist
- B. Keep feet close together
- C. Use back muscles for lifting
- D. Stand close to the cabinet when lifting it
Correct answer: D
Rationale: The correct answer is to stand close to the cabinet when lifting it. This action keeps the object close to the nurse's center of gravity, reducing the risk of back strain. Bending at the waist (Choice A) can increase the risk of back injury as it puts strain on the lower back. Keeping feet close together (Choice B) does not provide a stable base of support for lifting a heavy object. Using back muscles for lifting (Choice C) is incorrect as it can lead to back strain and injury. Therefore, standing close to the cabinet when lifting it is the safest and most effective approach to prevent self-injury.
5. Upon completing the admission documents, the nurse learns that the 87-year-old client does not have an advance directive. What action should the nurse take?
- A. Record the lack of advance directive on the chart
- B. Give information about advance directives
- C. Assume that the client wishes a full code
- D. Refer this issue to the unit secretary
Correct answer: B
Rationale: The correct action for the nurse to take is to give information about advance directives to the client. By providing this information, the nurse empowers the client to make an informed decision about their care preferences. Choice A is incorrect because simply recording the lack of advance directive does not address the client's need for information. Choice C is incorrect because assuming the client wishes a full code without discussing it with them is not appropriate and may not align with the client's wishes. Choice D is incorrect as the nurse should directly address the issue with the client rather than involving another staff member.
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