HESI LPN
HESI PN Exit Exam
1. When teaching a patient about the side effects of a new medication, which teaching method is most effective?
- A. Providing a written pamphlet
- B. Giving verbal instructions only
- C. Demonstrating how to take the medication
- D. Using a combination of verbal, written, and demonstration methods
Correct answer: D
Rationale: The most effective teaching method when educating a patient about the side effects of a new medication is to use a combination of verbal, written, and demonstration methods. This comprehensive approach ensures that the patient receives information through multiple channels, catering to different learning styles. Verbal instructions allow for direct communication, written materials provide a reference for the patient to review later, and demonstrations offer a visual aid that can enhance understanding. Providing a combination of these methods increases the likelihood of the patient retaining and comprehending the information effectively. Choices A, B, and C are less effective as they do not encompass the benefits of utilizing multiple teaching modalities.
2. What intervention should the PN implement when taking the rectal temperature of an adult client?
- A. Lubricate the tip of the thermometer with a water-based gel.
- B. Gently insert the thermometer 1 inch into the rectum.
- C. Hold the thermometer in place the entire time while taking the temperature.
- D. Place the client in the left lateral position.
Correct answer: C
Rationale: When taking a rectal temperature, it is essential to hold the thermometer in place the entire time to ensure safety, accuracy, and prevent the thermometer from slipping out. Choice A, lubricating the tip of the thermometer with a water-based gel, is important for comfort and ease of insertion. Choice B, gently inserting the thermometer 1 inch into the rectum, is more accurate for adults than inserting it 3 inches. Choice D, placing the client in the left lateral position, is not necessary for a rectal temperature measurement.
3. The nurse observes a UAP performing oral hygiene on an unconscious client who is lying in a flat side-lying position with an emesis basin on a towel under the chin. Which action should the nurse take?
- A. Stop the procedure and tell the UAP to place the client in a Fowler's position
- B. Praise the UAP for doing the oral hygiene but encourage family participation
- C. Tell the UAP to continue because the unconscious client is positioned safely
- D. Enroll the UAP in a hospital education class on conducting safe client care
Correct answer: C
Rationale: The correct answer is to tell the UAP to continue because the unconscious client is positioned safely for oral care. Placing an unconscious client in a side-lying position helps prevent aspiration, and having an emesis basin under the chin is appropriate to catch any fluids. Therefore, the nurse should acknowledge that the UAP is performing the procedure correctly. Choices A, B, and D are incorrect. Placing the client in a Fowler's position is not necessary for this procedure as the client is already positioned safely. Praise and encouragement for family participation are important aspects but not the immediate action needed in this scenario. Enrolling the UAP in a hospital education class is not warranted as the current procedure is being performed correctly.
4. A client with a chest tube following a pneumothorax is concerned about the continuous bubbling in the water seal chamber. What should the nurse explain to the client?
- A. Continuous bubbling in the water seal chamber indicates an air leak.
- B. Continuous bubbling is normal and expected with a chest tube.
- C. Bubbling will stop when the lung has fully expanded.
- D. The nurse should notify the healthcare provider immediately.
Correct answer: A
Rationale: Continuous bubbling in the water seal chamber of a chest tube system indicates an air leak. An air leak can prevent the lung from fully re-expanding and may lead to complications like a recurrent pneumothorax. Therefore, it is crucial to investigate and address the air leak promptly. Choices B and C are incorrect because continuous bubbling is not normal and does not indicate lung expansion. Choice D is incorrect because the nurse should first assess and then report the issue to the healthcare provider.
5. What is the priority intervention for a patient experiencing an acute asthma attack?
- A. Administering a bronchodilator
- B. Encouraging the patient to drink fluids
- C. Applying a high-flow oxygen mask
- D. Performing chest physiotherapy
Correct answer: A
Rationale: Administering a bronchodilator is the priority intervention in an acute asthma attack. Bronchodilators help to quickly open the airways, relieve bronchospasm, and improve breathing. Encouraging the patient to drink fluids may be beneficial for other conditions but is not the priority in an acute asthma attack. Applying a high-flow oxygen mask may be necessary in severe cases of respiratory distress but is not the initial priority when managing an acute asthma attack. Performing chest physiotherapy is not indicated as the primary intervention for an acute asthma attack and may not address the immediate need to open the airways and improve breathing.
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