Lesson 2: Infection Control, Safety, First Aid, and Personal Wellness Flashcards
when microorganism invades the body, multiplies and causes injury or disease
infection
disease causing microbe like bacteria, fungi, protozoa
pathogen
what are the 2 types of infection
communicable infection and nosocomial and healthcare associated infections (HAIs)
this infection spread from person to person
communicable infection
this infection caused by infected personnel, patients, visitors, food, drug or equipment
nosocomial and healthcare associated infection
what are the components of the chain reaction?
infectious agent, reservoir, exit pathway, means of transmission, entry pathway and susceptible host
this chain of infection is the pathogenic microbe like virus, bacteria, fungi
infectious agent
this chain of infection is the source of agent of infection
reservoir
this chain of infection is the place where microbe could grow, survive and multiply
reservoir
this chain of infection leaves the reservoir host through secretions & exudates, blood, feces, or urine
exit pathway
this chain of infection is airborne, direct and indirect contact, droplets, vector, and vehicle
means of transmission
this chain of infection is the way an infectious agent enters the host like body orifices, mucous membrane and breaks in skin
entry pathway
this chain of infection who is prone to infection like the elderly, newborn babies, patients who are immune-suppressed
susceptible host
give me at least 2 infection control program
effective hand hygiene, good nutrition, immunization against common pathogen, insect & pest control, use proper safety devices
what are the 4 main function of infection-control program
- protect patients, employees & visitors from infection
- screen employees for infectious disease & require immunization
- provide evaluation & treatment to healthcare workers
- monitor employees & patients who are risk of infection
what are the infection-control procedures
proper hand hygiene
alcohol based antiseptic hand cleaners
PPE
should be properly donned and removed
this is the essential part of standard precaution
hand hygiene
what are the two methods of hand hygiene
routine hand washing and hand antisepsis
this has gloves, gown, lab coats, masks, face shields, goggles and respirators?
PPE (personal protective equiptment)
this is wear during blood collection when handling specimen and is worn to prevent contamination of hands?
gloves