Nursing Elites

1. During the assessment phase of the nursing process, a community health nurse conducted research to identify the distribution pattern of breast cancer within a population and the associated risk factors. This is called

• A. Statistical analysis.
• B. Needs assessment.
• C. Census collection.
• D. Epidemiology.

Correct answer: D

Rationale: Epidemiology is the study of the distribution and determinants of health-related states within a population. In this scenario, the nurse is investigating the distribution pattern of breast cancer and its associated risk factors, which aligns with the principles of epidemiology.

2. 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.

3. 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.

4. Which term refers to the personal characteristics and risks of a group within a community?

• A. Aggregate of people
• B. Location in space and time
• C. Social system
• D. Census tract

Correct answer: A

Rationale: An aggregate of people refers to a group within a community that shares common personal characteristics and risks. This term is used to describe a specific dimension of a community focusing on the characteristics and risks of a group rather than geographical or structural aspects (choices B, C, and D). Therefore, the correct answer is 'Aggregate of people.'

5. Which best describes a benefit of using health informatics in community health?

• A. Reducing the risk of medical errors
• B. Improving patient satisfaction
• C. Facilitating access to health services
• D. Enhancing coordination of care

Correct answer: D

Rationale: The correct answer is D, enhancing coordination of care. Health informatics in community health ensures accurate and timely sharing of patient information among healthcare providers, leading to improved collaboration and continuity of care for patients across different settings.

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