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What nursing action best supports infection prevention?
Asked on Nov 15, 2025
Answer
Infection prevention is a critical component of nursing care, and practicing proper hand hygiene is the most effective action to reduce the risk of infection transmission. Hand hygiene involves using soap and water or an alcohol-based hand sanitizer to clean hands before and after patient contact, after contact with potentially contaminated surfaces, and before performing any aseptic task.
Example Nursing Steps:
- Step 1 – Perform hand hygiene using either soap and water or an alcohol-based hand sanitizer.
- Step 2 – Ensure all surfaces of the hands, including between fingers and under nails, are thoroughly cleaned.
- Step 3 – Document compliance with hand hygiene protocols and educate patients and visitors on its importance.
Additional Comment:
- Hand hygiene is the single most important measure to prevent the spread of infections in healthcare settings.
- Always follow the "5 Moments for Hand Hygiene" as recommended by the World Health Organization (WHO).
- Consider the use of personal protective equipment (PPE) when necessary to further reduce infection risks.
- Educate patients and families about the importance of hand hygiene to promote a culture of safety.
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