Nursing Elites

1. Which best describes the role of surveillance in public health?

• A. Monitoring the spread of diseases
• B. Providing direct patient care
• C. Offering health education workshops
• D. Conducting epidemiological research

Correct answer: A

Rationale: Surveillance in public health primarily involves monitoring the spread of diseases. By tracking patterns of diseases and behaviors in populations, public health officials can identify potential outbreaks, assess the effectiveness of interventions, and make informed decisions to protect and improve community health. Surveillance is crucial for early detection, timely response, and prevention of the spread of infectious diseases and other health threats.

2. What is a common challenge in promoting health literacy?

• A. Limited access to health resources
• B. Low literacy levels among patients
• C. Complex medical instructions
• D. Cultural barriers

Correct answer: B

Rationale: Low literacy levels among patients present a common challenge in promoting health literacy. When individuals have low literacy levels, it becomes difficult for them to understand health information, leading to barriers in effectively promoting health literacy.

3. Which sign or reflex is used to diagnose meningitis?

• A. Homan's sign
• B. Brudzinski
• C. Startle
• D. Anterior drawer

Correct answer: B

Rationale: Brudzinski sign is a physical exam finding used to diagnose meningitis. It is elicited by flexing the patient's neck, resulting in involuntary flexion of the hips and knees. This maneuver indicates meningeal irritation, a common feature in meningitis. Homan's sign is used to assess for deep vein thrombosis, Startle is a reflex response to sudden stimuli, and the Anterior drawer test is used to diagnose ligamentous instability in the knee.

4. Which of the following is an example of a non-communicable disease?

• A. Tuberculosis
• B. Malaria
• C. Cancer
• D. Heart disease

Correct answer: C

Rationale: A non-communicable disease is a medical condition or disease that is not caused by infectious agents and cannot be transmitted from person to person. Cancer fits this definition as it is a non-communicable disease that typically arises from genetic mutations or environmental factors, rather than being contagious like tuberculosis or malaria.

5. In value-based care, which equation represents the focus on achieving the best outcomes relative to cost?

• A. Cost X Quality
• B. Cost X Quality/Consumer satisfaction
• C. Quality/Cost
• D. Fee for service/discount rate

Correct answer: C

Rationale: Value-based care aims to deliver the highest quality of care while efficiently managing costs. The equation Quality/Cost represents this focus by emphasizing achieving superior outcomes relative to the resources invested.

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