Which practice most effectively reduces the transmission of microorganisms during patient care?

Which practice most effectively reduces the transmission of microorganisms during patient care?

• A. Wearing gloves during all tasks
• B. Hand hygiene before and after patient contact
• C. Using scented soaps
• D. Keeping windows open

Answer: (B)

Hands are the main vehicle for spreading microorganisms during patient care. Practicing hand hygiene before and after touching a patient removes or kills microbes on the hands, breaking the chain of transmission to the patient, staff, and surrounding surfaces. This simple, consistent action has the greatest impact on reducing infections because it directly interrupts the most common route of spread. Gloves are important for protection, but they are not a substitute for hand hygiene and can give a false sense of security if hands aren’t cleaned when donning or doffing or after removal. Scented soaps don’t improve microbial reduction, and keeping windows open isn’t a reliable method to prevent transmission in clinical care.

Hands are the main vehicle for spreading microorganisms during patient care. Practicing hand hygiene before and after touching a patient removes or kills microbes on the hands, breaking the chain of transmission to the patient, staff, and surrounding surfaces. This simple, consistent action has the greatest impact on reducing infections because it directly interrupts the most common route of spread. Gloves are important for protection, but they are not a substitute for hand hygiene and can give a false sense of security if hands aren’t cleaned when donning or doffing or after removal. Scented soaps don’t improve microbial reduction, and keeping windows open isn’t a reliable method to prevent transmission in clinical care.