Vocab Flashcards
define AEROBES
microorganism that lives & grows in oxygen
define AIRBORNE
transport/carried through air
define ANAEROBES
microorganisms that can live w/o oxygen
define ASEPSIS
condition free of organism
define AUTOCLAVE
pressurized device to heat aqueous solutions above boiling pnt for sterilization
define BACTERIA
unicellular microorganism concerned w/fermentation & putrefaction of matter & is disease-causing agent
define BIOHAZARDOUS
risk to human health because of microorganism
define BLOOD-BORNE
capable of being transported in blood
define CLINICAL LABORATORY IMPROVEMENT AMENDMENTS (CLIA)
legislation dealing w/operation of clinical laboratory
define COMA
abnormal stupor where person can’t be aroused by external stimuli
define COMMUNICABLE
contagious
define DISINFECTION
cleaning to prevent bacteria
define DROPLET INFECTION
disease from contamination w/water-based microorganisms
define EXUDATIVE
pertaining to any fluid that filters from the circulatory system into lesions/areas of inflammation
define FECAL
pertaining to feces
define FLORA
plant life
define FOMITE
object that can harbor disease agent & transmit it
define FUNGI
simple parasitic plant that depends on other life as nutritional source
define HYGIENE
study of health & observance of health rules
define INCINERATIONS
burn
define INCUBATION
interval between exposure to infection & appearance of 1st symptoms
define INVASIVE
intruding
define MALAISE
discomfort/uneasiness
define MICROORGANISMS
microscopic living body not perceivable w/naked eye
define MORPHOLOGY
biology of form & structure of organisms
define OBLIGATE
bind legally/morally
define OCCUPATIONAL SAFETY & HEALTH ADMINISTARTION (OSHA)
part of US Dept of Labor from act signed by Nixon & prevents work-related injuries/illness/death by enforcing rules
define PARASITES
organisms that live in/on another organism w/o rendering service in return
define PATHOGENS
any microorganism/substance capable of creating disease
define PERSONAL PROTECTIVE EQUIPMENT (PPE)
clothing/goggles/gloves to protect user from infectious materials
define PETECHIAL
small, purple, hemorrhagic spots
define pH
measure of acidity/alkalinity
define PROTOZOA
single-cell animal
define PRURITIC
itching
define RESUSCITATION
revival procedure from apparent/possible death
define RICKETTSIAE
any family of rod-shaped/coccoid/diplococcus shaped bacteria that are intracellular parasites of arthropods & can cause diseases when transmitted to humans
define SANITIZATION
applying antimicrobial agents to nonliving objects to destroy microorganisms
define SEIZURES
sudden attack of pain/disease/symptoms
define SERRATIONS
etchings on blade to keep from slipping
define SHELF LIFE
length of time sterile items before they considered unsuitable for maintaining sterility
define SPORES
hard capsules formed by certain bacteria allowing rest & prolonged exposure to heat
define STANDARD PRECAUTIONS
guidelines to prevent disease & nosocomial infections by CDC
define STERILIZATIONS
elimination of all transmissible agents from the surface from surface/biologic culture medium
define SUSCEPTIBLE
little resistance to disease/foreign protein
define VECTOR
organism that transmits pathogens
define VIGILANT
alertly watchful especially to avoid danger/harm
define VIRUSES
infectious agent gen w/nucleic acid molecule in protein coat
define VULNERABLE
liable to injury