In infection control, which action contributes to preventing disease by protecting healthcare workers?

In infection control, which action contributes to preventing disease by protecting healthcare workers?

• A. Hand hygiene
• B. Isolation rooms for all patients
• C. Vaccination of healthcare workers
• D. Routine use of gloves only

Answer: (C)

Vaccination of healthcare workers provides direct immune protection for the staff themselves, which is the most reliable way to prevent illness among those caring for patients. When staff are vaccinated against vaccine-preventable infections, their risk of contracting those diseases is reduced, and the chance of them transmitting an infection to patients or colleagues also drops. This creates a healthier workforce and helps interrupt transmission chains in the healthcare setting. Hand hygiene is crucial for breaking transmission during care, but it relies on consistent practice and does not confer immunity. Isolation rooms for every patient are not practical or necessary for all cases and don’t automatically shield every worker from exposure. Routine use of gloves alone is insufficient because gloves can fail or contaminate hands during removal; gloves are only part of a broader infection-control approach that includes proper hand hygiene and appropriate PPE. Vaccination stands out because it provides proactive, ongoing protection to individuals and, by reducing susceptible staff, helps prevent outbreaks that involve healthcare workers and patients.

Vaccination of healthcare workers provides direct immune protection for the staff themselves, which is the most reliable way to prevent illness among those caring for patients. When staff are vaccinated against vaccine-preventable infections, their risk of contracting those diseases is reduced, and the chance of them transmitting an infection to patients or colleagues also drops. This creates a healthier workforce and helps interrupt transmission chains in the healthcare setting.

Hand hygiene is crucial for breaking transmission during care, but it relies on consistent practice and does not confer immunity. Isolation rooms for every patient are not practical or necessary for all cases and don’t automatically shield every worker from exposure. Routine use of gloves alone is insufficient because gloves can fail or contaminate hands during removal; gloves are only part of a broader infection-control approach that includes proper hand hygiene and appropriate PPE.

Vaccination stands out because it provides proactive, ongoing protection to individuals and, by reducing susceptible staff, helps prevent outbreaks that involve healthcare workers and patients.