HESI LPN
HESI Practice Test for Fundamentals
1. A nurse is planning to insert a nasogastric tube for a client after explaining the procedure. The client states, 'You are not putting that hose down my throat.' Which of the following statements should the nurse make?
- A. 'I can see that this is upsetting you.'
- B. 'It is necessary for your treatment.'
- C. 'It will be over quickly, and you will feel better.'
- D. 'Let me explain again why this procedure is important.'
Correct answer: A
Rationale: In this situation, the nurse should acknowledge the client's feelings by stating, 'I can see that this is upsetting you.' This response validates the client's emotions and demonstrates empathy, which can help build trust and rapport. Choice B is too direct and might not address the client's emotional state. Choice C focuses on the outcome rather than the client's current distress. Choice D does not directly address the client's feelings of distress and may not effectively alleviate their anxiety.
2. A nurse is preparing to administer enoxaparin subcutaneously. Which of the following actions should the nurse take?
- A. Administer the medication with the needle at a 45-degree angle.
- B. Administer the medication with the needle at a 90-degree angle.
- C. Administer the medication with the needle at a 30-degree angle.
- D. Administer the medication with the needle at a 15-degree angle.
Correct answer: B
Rationale: Enoxaparin should be administered with the needle at a 90-degree angle to ensure proper subcutaneous delivery. Choice B is correct as it aligns with the recommended angle for subcutaneous injections. Administering enoxaparin at a 45-degree angle (Choice A), 30-degree angle (Choice C), or 15-degree angle (Choice D) would not be appropriate and may lead to improper administration or absorption of the medication.
3. A healthcare professional is preparing to insert an NG tube for a client admitted with bowel obstruction. Which of the following should the healthcare professional do first?
- A. Explain the procedure to the client
- B. Measure the length of the NG tube
- C. Lubricate the NG tube
- D. Place the client in a high Fowler’s position
Correct answer: A
Rationale: Explaining the procedure to the client is the initial and most important step that the healthcare professional should take before inserting an NG tube. By explaining the procedure, the healthcare professional ensures the client's understanding, obtains informed consent, and fosters cooperation. Measuring the length of the NG tube, lubricating the tube, and positioning the client in a high Fowler's position are essential steps in the NG tube insertion process but should come after the client has been informed and consented to the procedure.
4. The client with diabetes is being educated by the nurse on foot care. Which statement by the client indicates a need for further teaching?
- A. I will check my feet daily for any cuts or sores.
- B. I will avoid walking barefoot.
- C. I will soak my feet in warm water every day.
- D. I will wear shoes that fit well to avoid blisters.
Correct answer: C
Rationale: The correct answer is C. Soaking the feet in warm water daily is not recommended for clients with diabetes as it can cause the skin to become too soft, increasing the risk of skin breakdown and infections. Checking the feet daily for cuts or sores (A) is a good practice to prevent complications. Avoiding walking barefoot (B) helps protect the feet from injuries. Wearing well-fitted shoes (D) is essential to prevent blisters and other foot problems in diabetic clients. Therefore, the client's statement about soaking the feet in warm water daily indicates a need for further teaching.
5. When planning home care for a 72-year-old client with osteomyelitis requiring a 6-week course of intravenous antibiotics, what is the most important action by the nurse?
- A. Investigating the client's insurance coverage for home IV antibiotic therapy
- B. Determining if there are adequate hand washing facilities in the home
- C. Assessing the client's ability to participate in self-care and/or the reliability of a caregiver
- D. Selecting the appropriate venous access device
Correct answer: C
Rationale: Assessing the client's ability to participate in self-care or evaluating the reliability of a caregiver is crucial in ensuring adherence to the treatment plan. This action helps determine if the client can manage the intravenous antibiotics at home independently or if assistance is needed. Investigating insurance coverage, ensuring hand washing facilities, and selecting the venous access device are important aspects of care but assessing the client's ability for self-care and caregiver reliability takes precedence to promote treatment success and safety.
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