Nursing Elites

1. The public health nurse is reading information from a study that states that hypertension may be associated with an odds ratio of 2.49, meaning the patient is approximately 2.5 times more likely to have a severe form of COVID-19 than those without hypertension. The nurse describes the odds ratio as:

• A. a measure of association between an exposure and an outcome
• B. an absolute risk increase
• C. a measure of statistical significance
• D. a measure of precision

Correct answer: A

Rationale: The odds ratio is a measure of association between an exposure and an outcome. In this context, an odds ratio of 2.49 indicates that individuals with hypertension are approximately 2.5 times more likely to develop severe COVID-19 compared to those without hypertension. Therefore, choice A is correct as it accurately defines the role of odds ratio in assessing the relationship between an exposure (hypertension) and an outcome (severe COVID-19). Choices B, C, and D are incorrect as they do not describe the nature of odds ratio.

2. During secondary prevention activities, what action is a healthcare professional performing?

• A. Conducting health screenings
• B. Providing early treatment for disease
• C. Administering medications
• D. Referral to specialized care

Correct answer: B

Rationale: During secondary prevention, healthcare professionals focus on providing early treatment for disease to prevent its progression or complications. Health screenings fall under the realm of primary prevention by detecting diseases early or identifying risk factors before they lead to illness.

3. When writing a community diagnosis, the community health nurse notes that the 'among' phrase:

• A. Presents a synthesis of all assessment data.
• B. Provides the supporting data.
• C. Specifies the aggregate that will benefit from the nurse's plan.
• D. Describes the cause of the health problem and directs focus of interventions.

Correct answer: C

Rationale: In community diagnosis, the 'among' phrase is used to specify the particular population group that will benefit from the nurse's plan. It helps in targeting interventions and tailoring healthcare activities to the identified group within the community.

4. Which of the following is a critical component of a health promotion program?

• A. Community involvement
• B. Sufficient funding
• C. Effective leadership
• D. Transparent communication

Correct answer: A

Rationale: Community involvement is a critical component of a health promotion program as it ensures that the program aligns with the community's needs and fosters ownership and sustainability. Engaging the community in the planning, implementation, and evaluation of health promotion initiatives increases their effectiveness and relevance.

5. How should contaminated instruments used during delivery be handled?

• A. Wash with soap and water and soak in 0.5% chlorine solution for 10 minutes
• B. Soak in 0.5% chlorine solution for 30 minutes
• C. Wash with soap and water and boil for 2 hours
• D. Soak in 0.5% chlorine solution for 10 minutes

Correct answer: B

Rationale: When dealing with contaminated instruments used during delivery, it is crucial to soak them in a 0.5% chlorine solution for 30 minutes to ensure proper disinfection. This practice helps eliminate potential pathogens and ensures the safety of both the healthcare provider and the patient.

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