Nursing Elites

1. A patient with heart failure has gained 5 pounds in the last 3 days. What is the nurse's priority intervention?

• A. Restrict the patient's fluid intake.
• B. Monitor the patient's daily weight.
• C. Administer diuretics as prescribed.
• D. Increase the patient's salt intake to promote fluid balance.

Correct answer: B

Rationale: The correct answer is to monitor the patient's daily weight. In heart failure, sudden weight gain indicates fluid retention, which can worsen the condition. Monitoring daily weight helps in early detection of fluid accumulation, allowing timely intervention. Restricting fluid intake (choice A) may be necessary but is not the priority at this point. Administering diuretics (choice C) should be done based on healthcare provider orders, not the nurse's independent decision. Increasing salt intake (choice D) is contraindicated in heart failure as it can exacerbate fluid retention.

2. A forensic nurse is using the epidemiological triangle to explain factors that contribute to violent behavior. Which of the following factors should the nurse identify as an environmental factor in the epidemiological triangle?

• A. Crowded living conditions
• B. Traumatic brain injury
• C. Alzheimer's disease
• D. Impaired coping abilities

Correct answer: A

Rationale: Crowded living conditions are considered an environmental factor in the epidemiological triangle as they can contribute to the spread of violence. In this context, environmental factors refer to external influences such as social and physical environments. Traumatic brain injury, Alzheimer's disease, and impaired coping abilities are not typically classified as environmental factors in the epidemiological triangle. Traumatic brain injury and Alzheimer's disease are more related to individual health conditions, while impaired coping abilities are more focused on individual psychological factors rather than external environmental influences.

3. A parent of a child who is terminally ill tells a nurse that she wants to take her child home. Which of the following responses should the nurse make?

• A. Your provider will be here later today.
• B. I can give you information on what that would involve.
• C. I understand how you feel. I felt the same way when my sister was terminally ill.
• D. I think you should speak with social services about your request.

Correct answer: B

Rationale: The nurse should offer to explain the process of taking the child home and provide resources for the parent's decision. Choice B is the best response as it shows willingness to support the parent by offering information on what taking the child home would involve. Choices A, C, and D do not directly address the parent's request or provide the necessary information and support needed in this situation.

4. A patient with heart failure needs education on fluid restrictions. What is the most important information to provide?

• A. Monitor the patient's weight daily.
• B. Provide the patient with a fluid restriction plan.
• C. Instruct the patient to avoid salty foods.
• D. Encourage the patient to increase fluid intake.

Correct answer: B

Rationale: The most important information to provide to a patient with heart failure regarding fluid restrictions is to provide them with a fluid restriction plan. This plan helps the patient manage their fluid intake effectively, which is crucial in preventing complications associated with heart failure. Monitoring weight daily can be a part of the plan but is not the most important. Instructing the patient to avoid salty foods is beneficial but not as crucial as having a structured fluid restriction plan. Encouraging the patient to increase fluid intake would be counterproductive and potentially harmful in a patient with heart failure.

5. A nurse is assessing a client who has asthma. Which of the following areas should the nurse evaluate as the most reliable indicator of central cyanosis?

• A. Oral mucosa
• B. Conjunctivae
• C. Soles of the feet
• D. Ear lobes

Correct answer: A

Rationale: Central cyanosis is best assessed by examining the oral mucosa, as it is a more reliable indicator compared to other areas like the conjunctivae, soles of the feet, and ear lobes. The oral mucosa reflects the oxygen saturation levels of the blood more accurately. Conjunctivae and ear lobes may show cyanosis, but they are not as reliable as the oral mucosa. The soles of the feet are not typically used to assess central cyanosis.

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