- Infection Control: Principles and
Practice Exam Questions and 100%
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acquired immunodeficiency syndrome - SOLUTION -a disease that destroys the
immune system leading to death caused by HIV
acquired immunity - SOLUTION -immunity that the body develops after overcoming a
disease, through inoculation (such as flu vaccinations), or through exposure to natural
allergens (such as pollen, cat dander, and ragweed)
allergy - SOLUTION -reaction due to extreme sensitivity to certain foods or chemicals
antiseptic - SOLUTION -chemical germicide formulated for use on skin and are
registered and regulated by FDA
Asymptomatic - SOLUTION -Showing no symptoms or signs of infection
Bacilli - SOLUTION -Short rod-shaped bacteria. Most common bacteria. Produces
diseases such as tetanus (lockjaw), typhoid fever, tuberculosis, and diptheria
Bacteria - SOLUTION -Single-celled microorganisms that have both plant and animal
characteristics; some are harmful, some are harmless
, bacterial spores - SOLUTION -Bacteria capable of producing a protective coating that
allows thrm to withstand very harsh environments and to shed the coating when
conditions are more favorable to them
Bactericidal - SOLUTION -Capable of destroying bacteria
binary fission - SOLUTION -The division of bacteria cells into two new cells called
daughter cells.
Biofilms - SOLUTION -Colonies of bacteria that adhere together and adhere to
environmental surfaces, as well as the human body
Bloodborne pathogens - SOLUTION -Disease-causing microorganisms carried in the
body by blood or body fluids.
Cilia - SOLUTION -Hairlike extensions that protrude from cells and help sweep away
fluids and particles
cleaning - SOLUTION -The process of removing dirt, dust, blood, or other visible
contaminants from a surface using soap and water, or detergent and water
Cocci - SOLUTION -Round-shaped bacteria that appear singly or in groups; the three
types are staphylococci, streptococci, and diplococci
Communicable - SOLUTION -Able to spread from person to person
contagious disease - SOLUTION -also known as a communicable disease, disease that
is spread from person to person