which of the following is an example of a communicable disease

ATI RN

ATI Community Health Proctored Exam 2023

1. Which of the following is an example of a communicable disease?

A. Diabetes
B. Hypertension
C. HIV/AIDS
D. Cholera

Correct answer: D

Rationale: Cholera is caused by the bacterium Vibrio cholerae and is transmitted through contaminated water or food. It spreads rapidly in areas with poor sanitation and can lead to severe dehydration and even death if untreated. Unlike diabetes and hypertension, which are non-communicable diseases often influenced by lifestyle factors, HIV/AIDS and cholera are infectious diseases that can be transmitted from person to person.

2. While using technique of motivational interviewing with a college student engaged in binge drinking several times per week, the public health RN should begin with which intervention:

A. Discussing how the student is managing his overall academic studies since drinking has become a problem
B. Explaining to the student the full range of harmful impacts binge drinking has on the body and mind
C. Asking open-ended questions and actively listening to the student while trying to remove any judgement
D. Asking the student to make a validated survey that reveals attitudes and knowledge about binge drinking

Correct answer: C

Rationale: Asking open-ended questions and actively listening without judgement is a key technique in motivational interviewing.

3. 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.'

4. Which is a key aspect of the Health Belief Model?

A. Perceived susceptibility
B. Perceived severity
C. Perceived barriers
D. Perceived benefits

Correct answer: A

Rationale: Perceived susceptibility is a fundamental aspect of the Health Belief Model as it refers to an individual's belief about their risk of developing a health condition or experiencing a negative health outcome. This perception plays a crucial role in influencing individuals' willingness to engage in health-promoting behaviors. When individuals perceive themselves as susceptible to a health threat, they are more likely to take preventive actions to protect their health.

5. In a community with competencies, what characteristic demonstrates their ability effectively?

A. Identify their needs, achieve consensus, and plan and implement goals
B. Delegate community processes to an outside expert
C. Conduct their own cross-sectional epidemiological studies
D. Predict morbidity and mortality rates

Correct answer: A

Rationale: A community with competencies can identify its needs, achieve consensus, and effectively plan and implement goals. This showcases their self-sufficiency and collaborative problem-solving skills, enabling them to address community issues efficiently.