HESI LPN
Practice HESI Fundamentals Exam
1. An assistive personnel (AP) is assisting a nurse with the care of a female client who has an indwelling urinary catheter. Which of the following actions by the AP indicates a need for further teaching?
- A. The AP hangs the collection bag below the level of the bladder.
- B. The AP performs hand hygiene before handling the catheter.
- C. The AP secures the catheter to the client’s leg with tape.
- D. The AP empties the collection bag when it is full.
Correct answer: A
Rationale: Hanging the collection bag below the level of the bladder is the correct technique for maintaining proper drainage and preventing backflow in a client with an indwelling urinary catheter. Therefore, choice A is the correct answer as it indicates a need for further teaching. Choices B, C, and D demonstrate appropriate actions in catheter care. Performing hand hygiene before handling the catheter helps prevent infection, securing the catheter to the client’s leg with tape prevents accidental dislodgement, and emptying the collection bag when it is full ensures that the catheter functions effectively.
2. A client who has recently started using a behind-the-ear hearing aid is being cared for by a nurse. Which of the following statements should the nurse identify as an indication that the client understands the use of assistive devices?
- A. “I will be sure to remove my hearing aid before taking a shower.”
- B. “I will keep my hearing aid in at all times, even when sleeping.”
- C. “I will clean my hearing aid with alcohol.”
- D. “I will turn off my hearing aid when not in use.”
Correct answer: A
Rationale: The correct answer is A. It is crucial for the client to remove the hearing aid before showering to prevent damage from moisture. Choice B is incorrect as wearing the hearing aid all the time, including during sleep, is not recommended and can cause discomfort or harm. Choice C is incorrect as alcohol can damage hearing aids; they should be cleaned with a solution recommended by the manufacturer to prevent harm. Choice D is incorrect because hearing aids should not be turned off when not in use; instead, they should be stored properly following the manufacturer's instructions to maintain functionality and battery life.
3. A healthcare provider is planning to initiate IV therapy for an older adult client who requires IV fluids. Which of the following actions should the healthcare provider take?
- A. Insert the IV catheter without using a tourniquet.
- B. Use the tourniquet minimally or not at all to avoid injury to fragile skin or veins.
- C. Insert the IV catheter at a 45-degree angle.
- D. Use a smaller gauge catheter to reduce vein trauma.
Correct answer: B
Rationale: When initiating IV therapy in older adults, it is essential to use the tourniquet minimally or not at all to prevent potential injury to fragile skin or veins. The use of a tourniquet can lead to increased venous pressure and potentially cause vein damage in older adult clients. Choice A is incorrect because inserting the IV catheter without a tourniquet can make locating veins more challenging. Choice C is incorrect as inserting the IV catheter at a 45-degree angle is not a recommended practice and can increase the risk of complications. Choice D is incorrect because using a smaller gauge catheter may not be appropriate for older adults who may require a larger gauge catheter for adequate fluid administration.
4. What intervention should be taken to minimize the risk for injury in a client with dementia?
- A. Use a bed exit alarm system.
- B. Place the client in restraints for safety.
- C. Ensure the client has frequent visitors to reduce isolation.
- D. Keep the client's room dark and quiet at night.
Correct answer: A
Rationale: The correct intervention to minimize the risk for injury in a client with dementia is to use a bed exit alarm system. Bed exit alarms are effective tools to alert healthcare providers when a client attempts to get out of bed, helping prevent falls and injuries. Placing the client in restraints (Choice B) is not the preferred method as it can lead to physical and psychological harm, restrict mobility, and increase agitation. While social interaction is important for clients with dementia, ensuring frequent visitors (Choice C) is not directly related to preventing physical injuries. Keeping the client's room dark and quiet at night (Choice D) may be soothing for some clients but does not directly address the risk for injury associated with dementia.
5. UAP has lowered the head of the bed to change the linens for a client who is bedridden. Which observation...most immediate intervention by the nurse?
- A. A feeding is infusing at 40 mL/hr through an enteral feeding tube.
- B. The urine meter attached to the urinary drainage bag is completely full.
- C. There is a large dependent loop in the client's urinary drainage tubing.
- D. Purulent drainage is present around the insertion site of the feeding tube.
Correct answer: D
Rationale: The correct answer is D. Purulent drainage around the insertion site of the feeding tube indicates an infection, which requires immediate attention. This may be a sign of a serious complication that needs prompt nursing intervention to prevent further complications or deterioration in the client's condition. Choices A, B, and C do not indicate an immediate threat to the client's health. While option A highlights the infusion rate of the feeding, it does not pose an immediate risk compared to the presence of purulent drainage indicating infection.
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