CNA Certification (Written Exam)Infection Control and SafetyMedium
A nurse aide is assisting a resident who has been placed on contact precautions due to a multi-drug resistant organism (MDRO). Which action by the nurse aide demonstrates proper infection control for this situation?
- APlacing all soiled linens directly into the general laundry hamper.
- BWearing a surgical mask when entering the resident's room for all care.
- CUsing a dedicated blood pressure cuff and stethoscope for this resident.
- DPerforming hand hygiene only after leaving the resident's room.
Show answer & explanationAnswer & explanation
Correct answer: C. Using a dedicated blood pressure cuff and stethoscope for this resident.
For residents on contact precautions, it is crucial to prevent the spread of MDROs through direct and indirect contact. Dedicating equipment like blood pressure cuffs and stethoscopes to the resident minimizes the risk of transmitting the organism to other residents or areas.
Why the other options are wrong
- A. Soiled linens from a contact precautions resident should be placed in a designated biohazard or isolation linen bag.
- B. A surgical mask is for droplet precautions, not typically required for contact precautions unless there's a risk of splashes.
- D. Hand hygiene must be performed both before and after entering/leaving the room, and after any contact with the resident or environment.
Contact Precautions: Dedicated Equipment
Contact precautions are used to prevent the spread of infectious agents transmitted by direct or indirect contact. Dedicating non-critical patient care equipment to a single patient helps prevent indirect contact transmission.
- Wear gown and gloves for all interactions.
- Perform hand hygiene before and after contact.
- Dedicate equipment or disinfect thoroughly after use.
- Private room is preferred.
Memory trick: Gloves and Gown, Dedicated Gear, Wash Hands, Keep it Clear.