Infection Control Quiz & Flashcards

Hand hygiene is the most effective and simplest method to prevent infection spread.

Nosocomial infections are specifically acquired in hospital settings, unlike the others.

Gloves prevent contamination and protect both patients and healthcare workers.

A surgical mask is used for droplet precautions to prevent respiratory droplet spread.

Infection preventionists focus on developing and enforcing infection control measures.

Antisepsis involves reducing or inhibiting microbial growth on living tissue.

HEPA filters are designed to remove airborne particles, including pathogens.

Cohorting groups patients with the same infection to prevent cross-contamination.

Herd immunity protects individuals who cannot be vaccinated by reducing disease spread.

A common misconception is that hand sanitizers are ineffective, but they are when used properly.

Antimicrobial surfaces are designed to inhibit the growth of microorganisms on surfaces.

PPE stands for Personal Protective Equipment, used to protect individuals in healthcare settings.

Negative pressure rooms prevent contaminated air from escaping, controlling infection spread.

Proper waste disposal reduces environmental contamination and the spread of disease.

Hand hygiene is crucial in preventing the spread of MRSA in healthcare settings.

A fomite is an inanimate object that can transmit infectious agents between hosts.

Vaccination provides immunity to individuals, reducing the spread of infectious diseases.

Sterilization involves killing all microorganisms on a surface or instrument.

Standard precautions are used to reduce the risk of transmission of bloodborne and other pathogens.

HIV is an example of a bloodborne pathogen, unlike the other bacteria or viruses listed.

Proper hand hygiene and environmental cleaning are key to controlling Clostridium difficile spread.

Isolation rooms are designed to prevent the spread of airborne infections.

Barrier nursing involves protective measures to prevent the spread of infections.

Antibiotic stewardship promotes appropriate use to prevent resistance and control infections.

UV light can disinfect surfaces and air by killing microorganisms.

Contact tracing involves identifying and informing individuals exposed to an infectious disease.

A common error is failing to remove gloves before touching non-contaminated surfaces.

Education trains healthcare workers to improve adherence to infection control practices.

Tuberculosis is an airborne disease, unlike the others which are transmitted differently.

Routine surveillance helps detect and monitor infection trends and outbreaks.

PPE is designed to protect healthcare workers from exposure to infections.

The healthcare environment and personnel are major reservoirs for hospital-acquired infections.

Following strict hand hygiene and equipment disinfection protocols prevents cross-contamination.

The chain of infection is a model that describes how infections spread through links.

Isolation rooms are specifically designed to prevent the spread of infection from infected patients.

'Clean zones' are areas where infection risk is minimized by strict hygiene practices.

Airborne infections are spread through respiratory droplets in the air.

A vector is an organism, like a mosquito, that transmits disease.

The primary goal of infection control is to prevent the spread of infectious diseases.

Colonization refers to the presence of bacteria without causing disease, but it can lead to transmission.

Patient education empowers them to follow infection control practices and reduce their risk.

Using safety-engineered devices and proper disposal techniques prevent needle-stick injuries.

A 'red bag' is used to safely dispose of biohazardous waste in hospital settings.

Surface disinfectants work by killing or inactivating microorganisms on surfaces.

Outbreak investigation aims to identify the infection source and control its spread.

N95 respirators are used to protect against airborne diseases by filtering out small particles.