Chapter 4: Infection Control Principles And Practices Flashcards
Acquired Immune Deficiency Syndrome
Abbreviated AIDS; a disease that breaks down the body’s immune system; AIDS is caused by the human immunodeficiency virus (HIV)
Acquired Immunity
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
Reaction due to extreme sensitivity to certain foods, chemicals, or other normally harmless substances
Antiseptics
Chemical germicide formulated for use on skin; registered and regulated by the Food and Drug Administration
Asymptomatic
Showing no symptoms or signs of infection
Bacilli
Short rod-shaped bacteria; they are the most common bacteria and produce diseases such as tetanus (lockjaw), typhoid fever, tuberculosis, and diphtheria
Bacteria
Single-celled microorganisms that have both plant and animal characteristics; some bacteria are harmful; some are harmless
Bacterial Spores
Bacteria capable of producing a protective coating that allows them to withstand very harsh environments and to shed the coating when conditions become more favorable to them
Bactericidal
Capable of destroying bacteria
Binary Fission
The division of bacterial cells into two new cells called daughter cells
Biofilms
Colonies of microorganisms that adhere to environmental surfaces, as well as the human body
Bloodborne Pathogens
Disease-causing microorganisms carries in the body by blood or body fluids, such as hepatitis and HIV
Cilia
Hairlike extensions that protrude from cells and help sweep away fluids and particles
Cleaning
A mechanical process (scrubbing) using soap and water or detergent and water to remove all visible dirt, debris, and many disease-causing germs; cleaning also removes invisible debris that interferes with disinfection; cleaning is what barbers are required to do before disinfecting
Cocci
Round-shaped bacteria that appear singly (alone) or in groups; the three types of cocci are staphylococci, streptococci, and diplococci
Communicable
Able to be communicated; transferable by contact from one person to another as in a communicable disease
Contagious Disease
Also known as communicable disease, disease that is spread from one person to another person; some of the more contagious diseases are the common cold, ringworm, conjunctivitis (pinkeye), viral infections, and natural nail or toe and foot infections
Contamination
The presence, or the reasonably anticipated presence, of blood or other potentially infectious materials on an item’s surface or visible debris or residues such as dust, hair, and skin
Diagnosis
Determination of the nature of a disease from its symptoms and/or diagnostic tests; federal regulations prohibit salon professionals from performing a diagnosis
Diplococci
Spherical bacteria that grows in pairs and causes diseases such as pneumonia
Direct transmission
Transmission of blood or body fluids through touching (including shaking hands), kissing, coughing, sneezing, and talking
Disease
An abnormal condition of all or part of the body, or its systems or organs, that makes the body incapable of carrying on normal function
Disinfectants
Chemical products approved by the EPA designed to destroy most bacteria (excluding spores), fungi, and viruses on surfaces
Disinfection
A chemical process that uses specific products to destroy harmful organisms (except bacterial spores) on environmental surfaces
Efficacy
The ability of a product to produce the intended effect; on a disinfectant label, it indicates specific pathogens destroyed or disabled when used properly
Exposure Incident
Contact with non intact (broken) skin, blood, body fluid, or other potentially infectious materials, which is the result of the performance of an employees duties
Flagella
Slender, hairlike extensions used by bacilli and spirilla for locomotion (moving about); May also be referred to as cilia
Fungi
Single-celled organisms that grow in irregular masses and include molds, mildews, and yeasts; they can produce contagious diseases such as ringworm
Fungicidal
Capable of destroying molds and fungi
Hepatitis
A bloodborne virus that causes disease and can damage the liver