HESI LPN
Practice HESI Fundamentals Exam
1. A nurse on a medical-surgical unit is caring for a client. Which of the following actions should the nurse take first when using the nursing process?
- A. Obtain client information
- B. Develop a plan of care
- C. Implement nursing interventions
- D. Evaluate the client's response to treatment
Correct answer: A
Rationale: The correct answer is A: Obtain client information. The first step in the nursing process is assessment, which involves gathering data about the client's condition, needs, and preferences. This information forms the foundation for developing a comprehensive plan of care. Developing a plan of care (Choice B) comes after assessment to address the identified needs. Implementing nursing interventions (Choice C) follows the development of the plan of care. Evaluating the client's response to treatment (Choice D) occurs after implementing the interventions to determine the effectiveness of the care provided. Therefore, the initial and priority step is to obtain client information through assessment.
2. How should a healthcare professional care for a client approaching death with shortness of breath and noisy respirations?
- A. Turn the client every 2 hours
- B. Provide supplemental oxygen
- C. Use a fan to reduce the feeling of breathlessness
- D. Administer diuretics as prescribed
Correct answer: C
Rationale: In a palliative care setting, when caring for a client approaching death with symptoms of shortness of breath and noisy respirations, using a fan can help alleviate the sensation of breathlessness. This intervention can provide comfort by improving air circulation and reducing the perception of breathlessness. Turning the client every 2 hours may not directly address the respiratory distress caused by noisy respirations. Providing supplemental oxygen may not be indicated or effective in all cases, especially in end-of-life care where the focus is on comfort rather than aggressive interventions. Administering diuretics as prescribed would not be appropriate for addressing noisy respirations and shortness of breath in a dying client, as this may not be related to fluid overload or congestion. Therefore, the most appropriate action to help the client feel more comfortable in this situation is to use a fan to reduce the feeling of breathlessness.
3. A client has recently started using a behind-the-ear hearing aid. Which of the following statements should the nurse identify as an indication that the client understands the use of this assistive device?
- A. This type of hearing aid allows for fine-tuning of volume.
- B. I should ensure the hearing aid stays secure during exercise.
- C. I might hear a whistling sound when I first insert the hearing aid.
- D. I will be sure to remove my hearing aid before taking a shower.
Correct answer: D
Rationale: The correct answer is D because removing the hearing aid before taking a shower is essential to prevent water damage, as moisture can harm the device. Choice A is incorrect because behind-the-ear hearing aids do allow for fine-tuning of volume. Choice B is incorrect because exercise may cause the hearing aid to shift position, so it's important to ensure it stays secure. Choice C is incorrect because hearing a whistling sound when inserting the hearing aid may indicate improper placement or fit.
4. A nurse is providing teaching to a newly licensed nurse about the care of a client who has MRSA. Which of the following statements by the newly licensed nurse indicates an understanding of teaching?
- A. I will place the client in a private room
- B. I will tell the client’s visitors to wear a mask when they are within 3 feet of the client
- C. I will remove my gown after leaving the client’s room
- D. I will wear an N95 respirator mask when caring for the client
Correct answer: A
Rationale: The correct answer is A: 'I will place the client in a private room.' Placing the client in a private room helps prevent the spread of MRSA, a contact precaution. Choice B is incorrect because visitors should be following standard precautions for MRSA, not just wearing a mask within a specific distance. Choice C is incorrect as the gown should be removed before exiting the client's room to prevent the spread of MRSA. Choice D is incorrect as an N95 respirator mask is not typically required for the care of a client with MRSA; standard precautions are usually sufficient.
5. To minimize the side effects of vincristine (Oncovin) that a client is receiving, what does the LPN/LVN expect the dietary plan to include?
- A. Low in fat
- B. High in iron
- C. High in fluids
- D. Low in residue
Correct answer: C
Rationale: The correct answer is to include a diet high in fluids to help minimize the side effects of vincristine. High fluid intake is important in managing potential side effects such as constipation, which is a common issue associated with vincristine therapy. Options A, B, and D are incorrect. A diet low in fat or high in iron is not specifically indicated for managing vincristine side effects. Additionally, a diet low in residue is not directly related to addressing vincristine side effects.
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