HESI LPN
Nutrition Final Exam
1. How much energy is required to raise the temperature of one kilogram of water by 1°C?
- A. 10 calories
- B. 100 calories
- C. 1 kilocalorie
- D. 10 kilocalories
Correct answer: C
Rationale: The correct answer is 1 kilocalorie. This is the amount of energy required to raise the temperature of 1 kilogram of water by 1°C. Choice A (10 calories) and Choice D (10 kilocalories) are incorrect as they do not represent the correct unit of measurement for this specific scenario. Choice B (100 calories) is also incorrect as it overestimates the amount of energy required. The specific heat capacity of water is approximately 1 calorie/gram °C, which means that 1 kilogram (1000 grams) of water requires 1 kilocalorie (1000 calories) to raise its temperature by 1°C.
2. The nurse is planning the care for a 32-year-old male client with acute depression. Which nursing intervention would be best in helping this client deal with his depression?
- A. Ensure that the client's day is filled with group activities.
- B. Assist the client in exploring feelings of shame, anger, and guilt.
- C. Allow the client to initiate and determine activities of daily living.
- D. Encourage the client to explore the rationale for his depression.
Correct answer: B
Rationale: Assisting the client in exploring feelings of shame, anger, and guilt (B) is the most appropriate intervention for acute depression as it helps address core emotions that may be contributing to the condition. Focusing on these emotions can aid the client in processing and coping with their feelings. Ensuring that the client's day is filled with group activities (A) might overwhelm the client, as they may not be ready for social interactions during this sensitive time. Allowing the client to initiate and determine activities of daily living (C) is more suitable for chronic cases where the client needs to regain autonomy. Encouraging the client to explore the rationale for his depression (D) is less effective in acute cases, as the focus should be on immediate emotional support and understanding rather than cognitive analysis.
3. Parents of a school-age child ask the nurse for suggestions in helping the child who is demonstrating school avoidance. What is an appropriate suggestion by the nurse?
- A. Take the child to the healthcare provider for testing.
- B. Be firm and insist the child go to school.
- C. Allow the child to stay home and rest.
- D. Consult with the teacher at school.
Correct answer: B
Rationale: When a child is demonstrating school avoidance, it is important for parents to be firm and insist that the child go to school. This helps establish a routine and prevents the behavior from becoming a pattern. Taking the child to the healthcare provider for testing (Choice A) may not be necessary at this stage as school avoidance is a behavioral issue. Allowing the child to stay home and rest (Choice C) may reinforce the avoidance behavior. While consulting with the teacher at school (Choice D) is important, the immediate focus should be on addressing the avoidance behavior at home.
4. As the new PHN in barangay Masinag, what is necessary to conduct in order to get a picture of the health and social status of the community?
- A. Mass information campaign
- B. Home visit
- C. Community assembly
- D. Community health survey
Correct answer: D
Rationale: To accurately assess the health and social status of a community, conducting a community health survey is essential. This method provides a comprehensive and systematic way to gather data on various health indicators and social determinants within the community. Choices A, B, and C are not as effective in providing a holistic view of the community's health and social status. A mass information campaign may raise awareness but lacks in-depth data collection, a home visit focuses on individual households rather than the entire community, and a community assembly may not reach all community members or provide structured data collection.
5. An LPN/LVN is caring for a suicidal client. The appropriate nursing intervention in dealing with this client is to:
- A. Demonstrate confidence in the client's ability to deal with stressors
- B. Provide hope and reassurance that the problems will resolve themselves
- C. Display an attitude of detachment, confrontation, and efficiency
- D. Provide authority, action, and participation
Correct answer: D
Rationale: When caring for a suicidal client, providing authority, taking action, and encouraging the client's participation in their care are essential. Choice A is incorrect as it may not be sufficient for the critical situation of a suicidal client. Choice B, while offering hope, may not address the immediate risk of harm. Choice C's attitude of detachment and confrontation can be counterproductive in establishing trust and rapport with the client. Therefore, the most appropriate intervention is to provide authority, take action to ensure safety, and involve the client in the care process.