1. Which of the following is a primary objective of

infection prevention in public health nursing?

a. Limit the transmission of infectious diseases

b. Promote overall community wellness

c. Improve healthcare access for vulnerable populations

d. Enhance communication skills among healthcare

providers

Answer: a. Limit the transmission of infectious diseases

Rationale: Infection prevention aims to reduce the spread

of diseases and limit the risk of infections among

individuals or within communities, thereby protecting

public health.

2. What is the most effective method of hand hygiene for

preventing the transmission of infections in healthcare

settings?

a. Washing hands with soap and water for at least 20

seconds

b. Using alcohol-based hand sanitizers

c. Using hand wipes containing antibacterial agents

d. Wiping hands on a clean towel or tissue

Answer: a. Washing hands with soap and water for at least

20 seconds

Rationale: Handwashing with soap and water is considered