Which practice is essential to minimize the spread of impetigo during care?

Which practice is essential to minimize the spread of impetigo during care?

• A. Thorough hand washing
• B. Wearing gloves
• C. Isolating the patient
• D. Using shared equipment

Answer: (A)

Thorough hand washing is the key practice because it directly interrupts the main route of impetigo transmission: contact via contaminated hands. Impetigo spreads readily through touching lesions or contaminated objects, so clean hands act as the primary barrier between an infected child, other patients, and healthcare workers. Washing with soap and water physically removes bacteria from the skin and reduces environmental contamination, especially when done before touching a patient and after removing gloves or after contact with any potentially contaminated items. While gloves can help during procedures, they don’t replace the need for proper hand hygiene and must be used correctly and followed by hand washing. Isolation or sharing equipment aren’t as universally effective as consistently practicing good hand hygiene, which is why this is the best answer.

Thorough hand washing is the key practice because it directly interrupts the main route of impetigo transmission: contact via contaminated hands. Impetigo spreads readily through touching lesions or contaminated objects, so clean hands act as the primary barrier between an infected child, other patients, and healthcare workers. Washing with soap and water physically removes bacteria from the skin and reduces environmental contamination, especially when done before touching a patient and after removing gloves or after contact with any potentially contaminated items. While gloves can help during procedures, they don’t replace the need for proper hand hygiene and must be used correctly and followed by hand washing. Isolation or sharing equipment aren’t as universally effective as consistently practicing good hand hygiene, which is why this is the best answer.