Exam #1 Flashcards
(41 cards)
HAI
Hospital acquired infection
Nosocomial
Developed inside hospital
(Bacterial most common)
Community onset
Developed outside the hospital
VAP
ventilator associated pneumonia
3 elements to Spread of Infection
Source of pathogen
Susceptible host
Route of transmission
Asepsis
state of being free from disease causing microorganisms
Routes of transmission
Contact (most common)
Droplet
Airborne
Contact PPE
Gloves
Gown
Droplet PPE
Gloves
Gown
Surgical Mask
Airborne PPE
Gloves
Gown
N95 Mask
Goggles
NEGATIVE PRESSURE
Fomite
inanimate objects that serve to transfer pathogens from person to person
Contact diseases
Hepatitis
HIV
MRSA
C Diff
Droplet diseases
Flu
Meningitis
Airborne diseases
TB
Chicken Pox
Measles
Vector-Borne Transmission
infection from rats and insects
Vehicle Transmission
contaminated food, water, meds
Chemoprophylaxis
taking antibiotics prophylactically after exposure to certain diseases
HEPA
high efficiency particulate air filter
PAPR
powered air purifying respirator
Reverse isolation
Protecting them from you
Burn victims and Immunocompromised
vegetative organisms
actively growing organisms (largest hazard)
spores
organisms in a resting resistant state
disinfection
kills vegetative only
sterilization
kills vegetative and spores