Infection Control and Sterilization Quiz

Cold therapy is not a method of sterilization; methods include heat, radiation, and chemicals.

Handwashing for 20 seconds effectively removes bacteria and other pathogens.

Autoclaves use high pressure and steam to kill microorganisms, ensuring sterilization.

Alcohol is an example of a disinfectant, commonly used to kill pathogens on surfaces.

Double-bagging biohazardous waste helps prevent contamination, ensuring safety.

Ultraviolet (UV) radiation is a common method for disinfecting surfaces, killing pathogens.

Tuberculosis can be transmitted through the airborne route, posing infection risks.

A minimum temperature of 160°C is required for dry heat sterilization to be effective.

PPE is used in infection control to prevent infection transmission to healthcare workers, ensuring safety.

Bacillus stearothermophilus is a sterilization indicator, commonly used to monitor sterilization effectiveness.

Spore tests are used to monitor sterilization process effectiveness, ensuring proper sterilization.

High-level disinfection kills all microorganisms, including bacterial spores, ensuring thorough disinfection.

CDC sets guidelines and standards for infection control in healthcare settings, ensuring safety.

Daily environmental cleaning in healthcare facilities is recommended to prevent infection spread.

Biohazard labels warn of hazardous materials, promoting safety and infection control.

Sterilization of surgical instruments should be validated to ensure effectiveness and patient safety.

Autoclaving is a disinfection method commonly used for medical instruments, ensuring thorough disinfection.