Theoritcal Fundation Chapter1 Flashcards
microorganisms
cannot be seen in microscope, variety of infection
micro- organisms that cause infection are referred to as
pathogens
micro-organisms that break down and digest food is called
normal flora
pathogens
Bacteria
Viruses
Protozoa
Fungi
Helminths
viruses
very small cells that live in cells, no medicine needed
protoza, pathogens
sexually transmitted disease, single cell animals that live through water
fungi
treated with anti fungal meds, creams, ointments, Iv forms
helminths
parasitic worms that inhabit the digestive tract of humans through foods and through mouth
chain of infection
infectious agent , resrvoir , portal of exit, mode of tranmission , portal of entry, susceptible host
type of infection HAI
health care acquired infection
types of infection primary
infection from a pathogen
trypes of infection secondary
infection caused by a different pathogen
types of infection localized
infection located in one area of the body
types of infection systemic
infection that spreads in the bloodstream
primary defenses against infection
skin, mucous mebranes,gastrointestinal system
secondary defense aganist infection
elevated temperature, inflammatory process (white blood cells
Tertiary defenses against infection
specialized white blood cells
methosilin
most common med for antibotics
stephocaous
most common urine disease
Medical asepsis
prevent spread, wash hands, clean tools
surgical asepsis
Maintain Clean enviroment
Sterile Technique
Eliminate Pathogens
why do we keep a clean envirmonet and how do achieve this
disinfect to lessen the spread of infection and safety
Standard preacaution
use all the time, 20 seconds of hand washing , PPe personal
Respitatory hygein
mask, sneeze and cough into arm, teach others to keep res hygeine
standard precautions
all the time, hand hygiene, equipment , cough etiquttie, equipment
transmisson preacautions
gowns, gloves, mask , eye protection , head cover
leg monitor
a monitor that attaches to the patient and generates an alarm when in a dependent postion
restraint alternatives
less restrictive ways to help patients remember not to get up or alert the nursing staff if a patient is attempting to do so
ambulate
walk