Nursing Elites

1. When a nurse teaches a community about the importance of hand hygiene, the nurse is engaging in:

• A. Primary prevention
• B. Secondary prevention
• C. Tertiary prevention
• D. Quaternary prevention

Correct answer: A

Rationale: The correct answer is A: Primary prevention. Primary prevention aims to prevent the occurrence of a disease or injury before it happens. Teaching about hand hygiene to the community helps in preventing infections from occurring in the first place. Choice B, Secondary prevention, involves early detection and treatment to halt or slow the progress of a condition. This would involve screening or early intervention after exposure. Choice C, Tertiary prevention, focuses on managing the disease to prevent complications, recurrence, or deterioration. This would include rehabilitation and monitoring to prevent further complications. Choice D, Quaternary prevention, relates to actions taken to avoid unnecessary interventions or over-medicalization. This usually involves questioning the necessity of certain medical procedures or treatments to prevent harm to patients.

2. In addition to disturbances in mental awareness and orientation, a client with cognitive impairment is also likely to show loss of ability in

• A. Hearing, speech, and sight
• B. Endurance, strength, and mobility
• C. Learning, creativity, and judgment
• D. Balance, flexibility, and coordination

Correct answer: C

Rationale: Individuals with cognitive impairment often experience difficulties in learning new information, creative thinking, and making sound judgments. Loss of ability in hearing, speech, and sight (Choice A) is more closely related to sensory impairments rather than cognitive impairment. Endurance, strength, and mobility (Choice B) are more associated with physical capabilities rather than cognitive functions. Balance, flexibility, and coordination (Choice D) are related to motor skills and physical coordination, not cognitive impairment.

3. Which of the following is not classified as an essential health service?

• A. Provision of eye glasses and dentures for the elderly
• B. Maternal and child care
• C. Basic sanitation and prevention and control of locally endemic diseases
• D. Promotion of proper nutrition, adequate supply of safe water, and health education

Correct answer: A

Rationale: The provision of eyeglasses and dentures for the elderly is not classified as an essential health service. Essential health services typically focus on preventive, promotive, curative, and rehabilitative care that address the primary healthcare needs of individuals and communities. Choices B, C, and D are examples of essential health services as they directly contribute to improving and maintaining the health of populations. Maternal and child care, basic sanitation, disease prevention, nutrition promotion, safe water supply, and health education are essential components of public health initiatives.

4. Which ethnic group has the highest risk for diabetes?

• A. African Americans
• B. Hispanic Americans
• C. Asian Americans
• D. Native Americans

Correct answer: D

Rationale: Native Americans have the highest risk for diabetes compared to other ethnic groups. This is due to genetic predisposition, lifestyle factors, and limited access to healthcare. African Americans, Hispanic Americans, and Asian Americans also have an increased risk of developing diabetes, but statistically, Native Americans have the highest prevalence of the disease. Therefore, choices A, B, and C are incorrect.

5. To succeed in her health education program, the PHN needs to be adept in:

• A. teaching-learning strategies
• B. providing accurate information
• C. communicating ideas effectively
• D. all of these

Correct answer: D

Rationale: To excel in a health education program, a Public Health Nurse (PHN) must possess a combination of teaching-learning strategies to effectively impart knowledge, provide accurate information to ensure credibility, and communicate ideas effectively to engage and interact with the audience. Therefore, all of these skills are essential for a PHN to succeed in her health education program. Choices A, B, and C are integral components of a successful health education program, making option D the correct answer.

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