Infection Control
Proper hand hygiene, PPE use, standard and transmission-based precautions, and environmental cleaning to prevent the spread of infection.
Learning Objectives
- Demonstrate correct handwashing (at least 20 seconds) and use of alcohol-based sanitizer
- Select and don/doff appropriate PPE for contact, droplet, and airborne precautions
- Apply standard precautions to all residents and situations
- Handle linens, sharps, and biohazard waste safely
Study: Questions & Answers
Q1. When should an alcohol-based hand sanitizer be used instead of soap and water? ⌄
- After using the restroom
- When hands are not visibly soiled
- After contact with body fluids
- Before eating
Explanation: Soap and water must be used when hands are visibly dirty or after contact with body fluids. Sanitizer is acceptable when hands are not visibly soiled.
Q2. Which order is correct for removing PPE? ⌄
- Gloves → Gown → Goggles/Face shield → Mask
- Gown → Gloves → Mask → Goggles
- Mask → Gloves → Gown → Goggles
- Gloves → Mask → Gown → Goggles
Explanation: Gloves are the most contaminated and should be removed first, followed by gown, eye protection, and mask last.
Q3. Standard precautions apply to: ⌄
- Only residents with infections
- All residents at all times
- Only during invasive procedures
- Only when blood is present
Explanation: Standard precautions are used with every resident regardless of diagnosis.
Q4. A resident on contact precautions requires you to wear: ⌄
- Mask only
- Gown and gloves
- N95 respirator only
- Face shield only
Explanation: Contact precautions require gloves and gown upon room entry.
Interactive Quiz
Answer the multiple-choice questions below, then submit to see your score along with explanations.
Next Steps
Continue to other modules or explore state-approved programs to complete your clinical requirements and certification.