68 WHISKEY LPC EXAM|| LATELY UPDATED
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What is a microorganism? - (answers)Living cells found almost everywhere in the
environment
What is a pathogen? - (answers)Microorganism that causes disease
____________ forming bacteria are the most difficult to control and destroy -
(answers)Spore
What microorganism needs a host to make a protein and energy? -
(answers)Viruses
What are standard Precautions? - (answers)A combination of universal
precautions designed to reduce risk of transmission of pathogens that involves BSI
(Body Substance Isolation).
All patients are considered infected.
What are the three types of transmission based precautions, what do they entail,
and what diseases do they protect against? - (answers)Airborne - tiny
microorganisms from evaporated in droplets suspended in the air diseases
,2
include TB, measles, chickenpox
Droplet - microorganisms are propelled through the air diseases include
meningitis, pneumonia, streptococcal pharyngitis, and rubella
Contact - direct contact with a susceptible host and an infected person. diseases
include respiratory, skin , and wound infections. Herpes simplex virus
What is reverse isolation and who would be eligible to receive it? -
(answers)Neutropenic (reverse isolation) precautions are to keep microorganisms
from the outside environment away from a patient with a weakened immune
system.
Eligible patients include burns or bone marrow transplants. HIV, patients
undergoing chemotherapy or incredibly ill patients.
'What is surgical asepsis? - (answers)A sterile technique where no organisms are
carried to the patient and microorganisms are destroyed from surfaces before
they can enter the body
What is the most frequent mode of disease transmission? - (answers)Direct
Contact
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What is the most effective way to prevent the spread of disease? - (answers)Hand
Washing
How long should an individual wash their hands for? - (answers)The duration will
be a minimum of 10 to 15 seconds, or 2 minutes or longer depending on the
potential for contamination
List the stages of infection. - (answers)1. Pathogenic Mircoorganism
2. Reservoir
3. Portal of Exit
4.Vehicle of Transmission
5. Portal of Entry
6. Susceptible Host
PRPVPS
What is virulence? - (answers)The pathogens strength to cause disease
What are the NORMAL COURSE of infection? - (answers)Incubation Period
Prodromal Stage
Full Stage of Illness
Convalescent Stage