COVID-19 / コロナウイルスの流行:安全で健康な環境を確保するための医療提供者の手指衛生に関するガイダンス

Handwashing is a simple yet essential practice that ensures a safe and healthy environment for both healthcare providers and patients. Regular handwashing before and after patient contact prevents the transmission of pathogens and reduces infection risk in clinical settings, protecting everyone involved in care delivery.

Healthcare providers should wash their hands before and after every patient contact to prevent cross-contamination and protect both the provider and patient from infectious agents. This timing is critical during clinical procedures, examinations, and transitions between different patients or care activities.

The first step in proper handwashing is to wet your hands with lukewarm water. This prepares the skin and allows soap to spread effectively across all hand surfaces, ensuring thorough cleansing and maximum effectiveness of the handwashing process before proceeding with subsequent steps.

Hand hygiene works alongside donning and doffing personal protective equipment to create multiple layers of protection for healthcare providers. While PPE shields providers during patient care, proper handwashing before and after contact prevents pathogen transmission when equipment is removed or adjusted during clinical procedures.

Hand hygiene is a primary defense against healthcare-associated infections by eliminating pathogens before they spread between patients or contaminate clinical environments. Consistent handwashing before and after patient contact significantly reduces infection transmission rates and maintains a safe and healthy environment in healthcare facilities.

Healthcare providers must follow the same handwashing protocols in any clinical setting, including a rapidly deployable medical facility optimized for epidemics. Wetting hands with lukewarm water and washing before and after patient contact remains essential for maintaining infection control standards regardless of facility type or location.