Infection Prevention and Control Flashcards

What is the DHA requirement for healthcare worker vaccination?

Answer: Mandatory vaccinations including Hepatitis B, influenza, and other role-specific immunizations as per DHA occupational health policy

DHA requires healthcare workers to maintain current vaccinations including Hepatitis B (with confirmed immunity), annual influenza vaccination, and other immunizations based on role and patient population exposure.

How should DHA nurses handle contaminated linen?

Answer: Place in designated color-coded bags at the point of use, minimize handling, and do not sort or rinse at the bedside

DHA protocols require contaminated linen to be placed in appropriate color-coded bags at the point of use, handled minimally to reduce contamination spread, and never sorted or rinsed at the bedside.

What is the DHA protocol for environmental cleaning of isolation rooms?

Answer: Enhanced cleaning with approved disinfectants, dedicated equipment, cleaning from clean to dirty areas, and terminal cleaning upon discharge

DHA requires enhanced environmental cleaning for isolation rooms using approved hospital-grade disinfectants, dedicated cleaning equipment, systematic clean-to-dirty progression, and thorough terminal cleaning at discharge.

What surveillance activities must DHA nurses participate in for infection prevention?

Answer: Monitoring and reporting healthcare-associated infections, surgical site infections, device-related infections, and antimicrobial usage

DHA requires active surveillance participation including monitoring HAIs (CLABSI, CAUTI, VAP, SSI), reporting notifiable diseases, tracking antimicrobial usage, and participating in outbreak investigations.

What is the DHA standard for personal protective equipment (PPE) donning and doffing sequence?

Answer: Don: gown, mask/respirator, goggles, gloves; Doff: gloves, goggles, gown, mask/respirator with hand hygiene between steps

DHA follows WHO/CDC PPE sequence: donning progresses from gown to mask to eye protection to gloves, while doffing removes the most contaminated items first (gloves) with hand hygiene between each step.

What is the DHA requirement for antibiotic stewardship in nursing practice?

Answer: Ensure correct timing of antibiotic administration, obtain cultures before first dose, monitor for adverse effects, and report antibiotic duration

DHA nursing responsibilities in antibiotic stewardship include timely administration (within 1 hour of order), obtaining cultures before first antibiotic dose, monitoring for adverse effects, and tracking treatment duration.