Infection Control in Radiation Oncology Facilities

This flashcard set covers the principles of infection control, isolation tiers, hand hygiene protocols, and PPE standards for radiation oncology facilities as outlined in Chapter 9.

Florence Nightingale

The 1800s figure who emphasized hand hygiene and cleanliness in the evolution of isolation practices.

Universal Precautions

Precautions developed in the 1980s during the HIV/AIDS epidemic.

Standard Precautions

The first and most important tier of isolation precautions, applied to all hospital patients regardless of diagnosis or presumed infection status.

Healthcare-associated infections (HAIs)

Infections that infection control measures aim to prevent to protect patients, staff, and the community.

Transmission-based precautions

The second tier of precautions designed only for the care of specific patients.

Hand hygiene

The single most crucial and effective weapon for reducing healthcare-associated infections (HAIs).

Soap and water hand washing duration

Hand hygiene practice that should last between $40-60\,\text{s}$.

Alcohol-based hand rub duration

Used when hands are not visibly dirty, this practice should last between $20-30\,\text{s}$.

Fingernail standards

In a healthcare setting, these should be natural, unpolished, short, and neat.

N95

A particulate respirator that should not be confused with standard surgical masks.

Gowns

Clean, nonsterile clothing protection used to shield skin and clothing from splashes or sprays; materials include cloth or plastic.

Sharps container

A container located at the point of use for the immediate disposal of needles after use.

Environmental control

The routine care, cleaning, and disinfection of all surfaces, including treatment couches and frequently touched equipment.

Respiratory Hygiene/Cough Etiquette

Infection control measures including posting signage, providing tissues, and offering masks to coughing patients.

Needle recapping

A practice that should never be performed with used needles to prevent injuries and exposure to bloodborne pathogens.