Nokea
A nurse is teaching a patient about managing high cholesterol. Which of the following dietary changes would be most beneficial for lowering cholesterol?
- A. Increasing intake of saturated fats.
- B. Decreasing intake of dietary fiber.
- C. Decreasing intake of trans fats.
- D. Increasing intake of processed sugars.
Correct Answer: C
Rationale: The correct answer is C: Decreasing intake of trans fats. Trans fats are known to increase LDL cholesterol levels, which are considered "bad" cholesterol. By reducing trans fats in the diet, the patient can lower their cholesterol levels. Saturated fats (choice A) can also increase LDL cholesterol, so increasing intake is not beneficial. Dietary fiber (choice B) helps lower cholesterol by binding to cholesterol in the digestive system, so decreasing intake would not be beneficial. Processed sugars (choice D) do not directly impact cholesterol levels, so increasing intake would not help lower cholesterol. Overall, choosing option C is the most effective dietary change for managing high cholesterol.
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A nurse is caring for a patient who is post-operative following hip replacement surgery. The nurse should prioritize which of the following interventions?
- A. Administering pain medication regularly.
- B. Encouraging early ambulation.
- C. Providing wound care and dressing changes.
- D. Monitoring for signs of infection.
Correct Answer: B
Rationale: The correct answer is B: Encouraging early ambulation. This is because early ambulation is crucial in preventing complications such as blood clots and muscle atrophy post hip replacement surgery. It helps improve circulation, prevent joint stiffness, and promote healing. Administering pain medication regularly (A) is important but not the top priority. Providing wound care and dressing changes (C) and monitoring for signs of infection (D) are also important but secondary to early ambulation in preventing complications and promoting recovery.
A nurse preparing to conduct a prenatal class is aware that which of the following groups is at highest risk for infant mortality?
- A. European Canadians
- B. Asian Canadians
- C. African Canadians
- D. First Nations people
Correct Answer: D
Rationale: The correct answer is D: First Nations people. First Nations people in Canada have historically faced systemic barriers to healthcare, leading to higher rates of infant mortality compared to other groups. This includes socio-economic factors, access to quality healthcare, and cultural differences impacting healthcare practices. European Canadians, Asian Canadians, and African Canadians do not face the same level of disparities and risk factors contributing to infant mortality rates as First Nations people. It is essential for healthcare providers to understand these disparities to address the health needs of First Nations communities effectively.
A nurse is caring for a patient with a history of diabetes. The nurse should monitor for signs of which of the following complications?
- A. Hyperglycemia.
- B. Hypoglycemia.
- C. Dehydration.
- D. Hypotension.
Correct Answer: A
Rationale: The correct answer is A: Hyperglycemia. Patients with diabetes are at risk for high blood sugar levels. Monitoring for hyperglycemia is crucial to prevent complications like diabetic ketoacidosis. Hypoglycemia (B) is low blood sugar, dehydration (C) is not directly related to diabetes unless it causes hyperosmolar hyperglycemic state, and hypotension (D) is low blood pressure, which is not a common complication of diabetes. Regular monitoring for hyperglycemia helps in preventing diabetic complications.
During an interview, the nurse asks the patient to tell more about their shortness of breath. What is the verbal skill used?
- A. Reflection
- B. Facilitation
- C. Direct question
- D. Open-ended question
Correct Answer: D
Rationale: The correct answer is D: Open-ended question. This verbal skill allows the patient to provide detailed information and express their feelings freely. By asking the patient to talk more about their shortness of breath, the nurse encourages a comprehensive response. Reflection (A) involves paraphrasing the patient's words, not eliciting more information. Facilitation (B) involves encouraging the patient to continue but does not necessarily prompt open-ended responses. Direct question (C) typically elicits a specific answer and limits the patient's response.
The nurse is conducting a health interview with a patient named Salil. There is a language barrier, and no interpreter is available. Which of the following is the best example of an appropriate question for the nurse to ask in this situation?
- A. "Does Salil take medicine?"
- B. "Do you sterilize the bottles?"
- C. "Do you have nausea and vomiting?"
- D. "He has been taking his medicine, hasn't he?"
Correct Answer: A
Rationale: The correct answer is A: "Does Salil take medicine?" This is the best question because it is simple, direct, and focuses on gathering important medical information. It is clear and easy to understand even with a language barrier. Choice B is irrelevant and not related to the patient's health status. Choice C assumes symptoms without context. Choice D is inappropriate as it refers to the patient in the third person and includes a leading statement. Asking about medication directly is the most appropriate approach in this scenario.