HESI LPN
HESI Fundamentals Practice Questions
1. A nurse has noticed several occasions in the past week when another nurse on the unit seemed drowsy and unable to focus on the issue at hand. Today, the nurse was found asleep in a chair in the break room not during a break time. Which of the following actions should the nurse take?
- A. Alert the American Nurses Association.
- B. Fill out an incident report.
- C. Report the observations to the nurse manager on the unit.
- D. Leave the nurse alone to sleep.
Correct answer: C
Rationale: Reporting the observations to the nurse manager is the appropriate action to ensure the safety of the clients and address potential impairment. The nurse manager can take necessary steps to assess the situation and intervene if needed. Alerting the American Nurses Association (Choice A) is not necessary at this stage as the immediate concern is the safety of clients in the unit. Filling out an incident report (Choice B) may be required later, but the priority is to address the issue promptly by involving the immediate supervisor. Leaving the nurse alone to sleep (Choice D) is not a safe option as it does not address the underlying problem of potential impairment and safety concerns; it is essential to address the issue promptly to ensure patient safety.
2. The nurse is teaching an elderly client how to use MDIs (multi-dose inhalers). The nurse is concerned that the client is unable to coordinate the release of the medication with the inhalation phase. What is the nurse's best recommendation to improve the delivery of the medication?
- A. Nebulized treatments for home care
- B. Adding a spacer device to the MDI canister
- C. Asking a family member to assist the client with the MDI
- D. Requesting a visiting nurse to follow the client at home
Correct answer: B
Rationale: Adding a spacer device to the MDI canister is the best recommendation in this scenario. The spacer device helps to improve coordination and medication delivery by allowing the client more time to inhale the medication effectively. Nebulized treatments for home care (Choice A) involve a different delivery method and are not directly related to improving coordination with MDIs. Asking a family member to assist (Choice C) may not address the core issue of coordination between releasing the medication and inhalation. Requesting a visiting nurse (Choice D) may not be necessary if the client can improve coordination with the spacer device.
3. A nurse discovers a small paper fire in a trash can in a client’s bathroom. The client has been taken to safety and the alarm has been activated. Which of the following actions should the nurse take?
- A. Open the windows in the client’s room to allow smoke to escape.
- B. Obtain a class C fire extinguisher to extinguish the fire.
- C. Remove all electrical equipment from the client’s room.
- D. Place wet towels along the base of the door to the client’s room.
Correct answer: B
Rationale: The correct answer is B: Obtain a class C fire extinguisher to extinguish the fire. Using a class C fire extinguisher is appropriate for electrical fires, which can include fires involving electrical equipment or appliances. In this scenario, a paper fire in a trash can in the client's bathroom could potentially involve electrical components, making a class C fire extinguisher the most suitable choice. Option A, opening the windows, may help with ventilation but does not address the fire directly. Option C, removing electrical equipment, is a precautionary measure but does not address the immediate fire hazard. Option D, placing wet towels along the base of the door, is a strategy to prevent smoke from entering the room but does not extinguish the fire.
4. A client is postoperative following knee arthroplasty and requires the use of a thigh-length sequential compression device. Which of the following actions should the nurse take?
- A. Ensure two fingers can fit under the sleeves.
- B. Ensure the device is not too tight to impede circulation.
- C. Position the client comfortably before applying the device.
- D. Use the device continuously to prevent blood clots.
Correct answer: A
Rationale: The correct action for the nurse to take when applying a thigh-length sequential compression device to a postoperative client is to ensure that two fingers can fit under the sleeves. This action helps prevent the device from being too tight, which could impede circulation. Choice B is incorrect because the device should not be too tight, as it could lead to circulation issues. Choice C is incorrect as the client should be in a comfortable position, not necessarily supine. Choice D is incorrect as sequential compression devices are typically used continuously to prevent blood clots.
5. While auscultating the anterior chest of a client newly admitted to a medical-surgical unit, a nurse listens to the audio clip of breath sounds through her stethoscope. What type of breath sounds does the nurse hear?
- A. Crackles
- B. Rhonchi
- C. Friction rub
- D. Normal breath sounds
Correct answer: D
Rationale: The correct answer is D: Normal breath sounds. In the scenario described, the nurse hears normal bronchovesicular breath sounds, which are moderate in intensity and resemble blowing as air moves through the larger airways during inspiration and expiration. Crackles (choice A) are typically heard in conditions like heart failure or pneumonia and are not present in this case. Rhonchi (choice B) are low-pitched, continuous sounds often associated with conditions like chronic bronchitis or bronchiectasis. Friction rub (choice C) is a grating sound usually heard in conditions like pleurisy or pericarditis, which is not the case here where normal breath sounds are heard.
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