HESI LPN
HESI Fundamentals Test Bank
1. A 2-year-old child is brought to the health care provider's office with a chief complaint of mild diarrhea for 2 days. Nutritional counseling by the nurse should include which statement?
- A. Place the child on clear liquids and gelatin for 24 hours
- B. Continue with the regular diet and include oral rehydration fluids
- C. Give bananas, apples, rice, and toast as tolerated
- D. Place NPO for 24 hours, then rehydrate with milk and water
Correct answer: B
Rationale: In managing mild diarrhea in a 2-year-old child, it is important to maintain their regular diet and include oral rehydration fluids. Choice A of placing the child on clear liquids and gelatin for 24 hours may not provide adequate nutrition and can lead to further electrolyte imbalances. Choice C of giving bananas, apples, rice, and toast as tolerated is a part of the BRAT diet, which is not recommended as the primary approach anymore due to its limited nutritional value. Choice D of placing the child NPO for 24 hours and then rehydrating with milk and water is not appropriate as it can worsen dehydration and delay recovery. Therefore, the best option is to continue the child's regular diet while incorporating oral rehydration fluids to prevent dehydration and maintain nutritional status.
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. A charge nurse is assigning tasks to a nurse and assistive personnel for a group of clients. Which of the following tasks should the charge nurse delegate to the AP?
- A. Report ABG results to the provider
- B. Instruct a client about how to use an incentive spirometer
- C. Administer an enteral feeding to a client who has an established gastrostomy tube
- D. Monitor the color of a client’s urinary output
Correct answer: D
Rationale: The correct answer is D because monitoring the color of a client's urinary output is a task that can be safely delegated to assistive personnel. This task involves basic observation and does not require specialized nursing knowledge or skills. Choice A is incorrect because reporting ABG results to the provider requires interpretation and critical thinking skills typically performed by a nurse. Choice B is incorrect as instructing a client about how to use an incentive spirometer involves educating and assessing the client, which is a nursing responsibility. Choice C is incorrect as administering enteral feeding to a client with a gastrostomy tube requires nursing expertise to ensure proper technique and monitoring for complications.
4. A guardian reports that a 4-year-old child is waking up with nightmares. Which of the following interventions should the nurse suggest?
- A. Offer the child a large snack before bedtime.
- B. Allow the child to watch an extra 30 minutes of TV in the evening.
- C. Have the child go to bed at a consistent time every day.
- D. Increase physical activity before bedtime.
Correct answer: C
Rationale: The correct answer is to have the child go to bed at a consistent time every day. Consistent bedtime routines can help reduce nightmares by providing the child with a sense of security and stability. Offering a large snack before bedtime or allowing extra TV time may disrupt sleep patterns and lead to nightmares. Increasing physical activity before bedtime could have the opposite effect and make it harder for the child to fall asleep.
5. 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.
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