ATI RN
ATI Community Health Nursing Ch 7
1. Which of the following is not a common causative agent of bacterial meningitis?
- A. Streptococcus pneumoniae
- B. Neisseria meningitidis
- C. Staphylococcus aureus
- D. Haemophilus influenzae
Correct answer: C
Rationale: Bacterial meningitis is commonly caused by Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae. Staphylococcus aureus is not a typical causative agent of bacterial meningitis. This bacterium is more commonly associated with skin and soft tissue infections rather than meningitis.
2. Who among the following individuals was involved in the discovery of anesthesia?
- A. Robert Koch
- B. William Morton
- C. Joseph Lister
- D. Sushruta
Correct answer: B
Rationale: William Morton was a dentist who was involved in the discovery of anesthesia. In 1846, Morton demonstrated the use of ether as a surgical anesthetic, leading to a significant advancement in medical practices. Robert Koch was a bacteriologist known for his work on anthrax and tuberculosis. Joseph Lister was a surgeon who introduced antiseptic surgical methods. Sushruta was an ancient Indian physician known for his contributions to the field of surgery.
3. 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.
4. Which best describes the role of a community health nurse in promoting health?
- A. Advocating for health policy changes
- B. Providing direct care to individuals and families
- C. Educating the community about healthy lifestyles
- D. Conducting research on community health issues
Correct answer: A
Rationale: A community health nurse plays a vital role in promoting health by advocating for health policy changes. By advocating for policy changes that support healthy environments, access to care, and addressing social determinants of health, community health nurses work towards improving the overall health and well-being of the community they serve. While providing direct care to individuals and families, educating the community about healthy lifestyles, and conducting research on community health issues are important aspects of nursing practice, advocating for health policy changes has a broader impact on population health outcomes.
5. For a complete spinal injury, which statement is true?
- A. Some of the motor and sensory functions are lost
- B. Only the motor functions are lost
- C. Only the sensory functions are lost
- D. Both the motor and sensory functions are lost
Correct answer: D
Rationale: In a complete spinal injury, there is total loss of motor and sensory functions below the level of the injury. This means that both motor (ability to move) and sensory (ability to feel) functions are affected. It is important to distinguish between complete and incomplete spinal injuries, as complete injuries result in the loss of all functions below the level of injury, while incomplete injuries allow for some preservation of motor or sensory functions.
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