Nursing Elites

1. Which of the following best describes epidemiology?

• A. The study of the distribution and determinants of health-related states or events in specified populations.
• B. The study of the distribution and determinants of health-related states or events in specified populations and the application of this study to control health problems.
• C. The study of how social factors influence health outcomes.
• D. The study of how health systems and services impact population health.

Correct answer: B

Rationale: Epidemiology is defined as the study of the distribution and determinants of health-related states or events in specified populations, as well as the application of this study to control health problems. This field focuses on identifying patterns and causes of health and disease in order to develop strategies for prevention and control.

2. Which is a primary focus of health promotion activities?

• A. Preventing the onset of disease
• B. Detecting diseases early to improve outcomes
• C. Managing chronic conditions to improve quality of life
• D. Providing treatment for existing health conditions

Correct answer: A

Rationale: The correct answer is A: Preventing the onset of disease. Health promotion activities aim to prevent the occurrence of diseases by promoting healthy behaviors and creating supportive environments. By encouraging preventive measures such as vaccination, healthy eating, regular exercise, and stress management, individuals can reduce their risk of developing various illnesses. Detecting diseases early (choice B) focuses more on screening and early diagnosis rather than prevention. Managing chronic conditions (choice C) and providing treatment for existing health conditions (choice D) are important aspects of healthcare but are not the primary focus of health promotion activities, which emphasize disease prevention.

3. As a community health nurse covering a cluster of Barangays, your population coverage includes the following:

• A. Families in their homes, school population, workers in factories
• B. All except workers in factories
• C. Families in their homes, school population, workers in factories, patients in hospitals
• D. All except patients in hospitals

Correct answer: D

Rationale: As a community health nurse focusing on a cluster of Barangays, the primary population coverage typically includes families in their homes, school populations, and workers in factories. Patients in hospitals are usually under the care of hospital healthcare providers, not community health nurses. The main role of community health nurses is to provide healthcare services and education within the community and public health settings, rather than hospitals.

4. Which statement is incorrect regarding an informed consent signed by a patient?

• A. The nurse is responsible for obtaining the consent for surgery
• B. Patients under 18 years of age may need a parent or legal guardian to sign a consent form
• C. The nurse can witness the client signing the consent form
• D. It is the nurse's responsibility to ensure the patient has been educated by the physician about the procedure before informed consent is obtained

Correct answer: A

Rationale: The statement 'The nurse is responsible for obtaining the consent for surgery' is incorrect. The responsibility of obtaining informed consent for surgery lies with the physician or surgeon performing the procedure. Nurses can assist in the process by witnessing the client signing the consent form, ensuring the patient is educated about the procedure by the physician, and verifying that the consent process is voluntary and informed. For patients under 18 years of age, a parent or legal guardian typically needs to sign the consent form on behalf of the minor, as they are not legally able to provide consent themselves.

5. Which action is an example of primary prevention?

• A. Administering immunizations to prevent disease
• B. Providing treatment for acute illnesses
• C. Conducting health screenings
• D. Offering rehabilitation services

Correct answer: A

Rationale: Administering immunizations to prevent disease is a clear example of primary prevention. Primary prevention focuses on preventing diseases before they occur by implementing measures such as vaccinations to reduce the risk of illness in individuals and communities.

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