2007-09-30-世界卫生组织-Standard_precautions_in_health_care_2页_79kb

Analysis Summary: Standard Precautions in Healthcare

Key Elements

1. Definition & Purpose

• Standard precautions aim to minimize the risk of transmitting bloodborne and other pathogens from recognized and unrecognized sources.
• They are the basic infection control measures applied universally.

2. Core Components

2.1 Hand Hygiene

• A primary infection control measure; must be performed before/after patient contact, between tasks, after removing gloves, and after handling contaminated materials.
• Methods include soap and water (if visibly soiled) or alcohol-based rubs (reserving soap/water for necessary cases).
• Requires accessible facilities (soap, water, towels, alcohol rub) at the point of care.

2.2 Personal Protective Equipment (PPE)

• Assessment of exposure risk prior to care activities.
• Appropriate selection based on anticipated contact (e.g., gloves, fluid-resistant gowns, masks with eye protection).
• Removal of PPE follows strict protocols, including immediate hand hygiene afterward.

2.3 Respiratory Hygiene and Cough Etiquette

• Mandatory education for health workers, patients, and visitors.
• Requires individuals with respiratory symptoms to cover mouth/nose when coughing/sneezing.
• Patient separation in waiting areas and promotion of respiratory etiq

2.4 Environmental Cleaning

• Implementation of procedures for routine cleaning and disinfection of frequently touched surfaces.

2.5 Waste Management

• Handling of items contaminated with blood/body fluids as clinical waste.
• Proper disposal of single-use items and treatment of human tissues/laboratory waste according to local regulations.

2.6 Patient Care Equipment

• Handling and reprocessing of reusable equipment according to infection control standards to avoid cross-contamination.

2.7 Needlestick and Sharp Injuries Prevention

• Safe handling and disposal procedures for needles, scalpels, and other sharp instruments.

2.8 Linens

• Management of used linens to avoid skin/mucous membrane exposure and cross-contamination.

Important Recommendations

� Promote a safety climate in healthcare facilities.

� Conduct regular risk assessments for all healthcare activities.

� Ensure comprehensive infection control through consistent adherence to standard precautions and policies.