Happy
OSHA stands for
a. occupational standards of health association
b. occupational safety and health regulations
occupational safety and health regulations
the environmental protection agency (epa) registers many different types of
A. antibiotics
b. disinfectants
c. diseases
disinfectants
single celled organisms that have characteristics of both plants and animals are called
a. fungi
b. viruses
c. bacteria
bacteria
Pathogenic bacteria may produce
a. antitoxins
b. disease
c. beneficial effects
disease
what is a condition characterized by redness, heat, pain, with which the body reacts to injury, irritation or infection?
a. inflammation
b. disease
c. abscess
inflammation
which statement is true of MRSA
a. clients who appear completely healthy may bring MRSA into your shop, where it can infect others
B. MRSA has become far less of a problem with the development of new antibiotics
clients who appear completely healthy may bring MRSA into your shop where it can infect others
Some of the ___that plaque humans are the common common respiratory infections, gastrointestinal tract infections, measles, mumps, chicken pox, smallpox, yellow fever etc
a. bacteria c. fungi
b. viruses d. parasites
viruses
Colonies of microorganisms that adhere to environmental surfaces are called
a. biofilms
b. fungi
c. layered contaminants
biofilms
the HIV is spread mainly through
a. hold hands with an infected person
b. sharing bathroom
c. sharing needles by intravenous drug users
sharing needles by intravenous drug users
what are single celled organisms that grow in irregular masses and include molds, mildew, and yeast
a. bacteria
b. fungi
c. parasites
fungi
organisms that grow, feed and shelter on or in another organisms are known as
a. saprophytes
b. parasites
c. cocci
parasites
what is a contagious skin disease caused by the itch mite
a. scabies
b. blood poisoning
c. lesions
scabies
completely destroying all microbial life including bacterial spores is known as
a. cleaning
b. sterilizing
c. laundering
sterilizing
the process that eliminates most, but not necessarily all, microorganisms on nonliving surfaces is called
a. disinfection
b. sanitation
c. sterilization
disinfection
the ability of a disinfecting solution to kill germs when used according to the label is known as
a. disinfection
b. efficacy
c. sterilization
efficacy
to use a disinfectant properly, read and follow the manufacturers directions and ____implements for proper disinfection
a. partially dry
b. completely submerge
completely submerge
all disinfectants are___in the presence of oils, lotions, creams, and dust
a. inactivated
b. activated
c. increased
inactivated
5.25 percent sodium hypochlorite is also known as
a. quaternary sodium
b. household bleach
c. phenolic disinfectant
household bleach
Quaternary ammonium compounds (Quats) solutions usually disinfect implements in _____minutes
a. 2
b. 10
c. 20
10
are guildlines published by CDC that requires the employer and employee to assume that any human blood and body fluids are potentially infectious
a. safety procedures
b. standard rules
safety procedures
products and equipment that do not have the word___on the label are merely cleaners
a. moisturizer
b. antiseptic
c. universal precaution
antiseptic
state rules require that all multi-use tools and implements be cleaned and disinfected before and after______
a. every service
b. isopropyl alcohol
c. bleach
every service
____are a form of formaldehyde, have a very high ph, and can damage the skin and eyes
a. phenolic disinfectants
b. mycobacteria
c. alcohols
phenolic disinfectants
if a product label has the word ___on it, the product must be diluted and cannot be used directly from the original container
a. mixed
b. disinfectant
c. concentrate
concentrate