Ch. 5 General Sciences

acquired immune deficiency syndrome

Abbreviated AIDS; a disease that breaks down the body's immune system. Aids is caused by the humbn immunodeficiency virus (HIV)

Allergy

Reaction due to extreme sensitivity to certain foods, chemicals, or other normally harmless substances

Antiseptics

Chemical germicides formulated for use on skin; registered and regulated by the food and Dtug administration (FDA)

Asymptomatic

Showing no symptoms or signs of infection

Bacilli

Short rod-spaped bacteria. They are the most common bacteria and produce diseases such as tetanus( lockjaw), typhoid fever, tuberculosis, and diphtheria

Bacteria (singular)

One-celled microorganisms that have both plant and animal characteristics. Some are harmfull; some are harmless

Bactericidal

Capable of destroying bacteria

Binary Fission

The division of bacteria cells into two new cells called daughter cells

Bioburden

The number of viable organisms in or on an object or surface or the organic material on a surface or objected before decontamination or sterilization

bloodborne pathogens

Disease-causing microorganism carried in the body by blood or body fluids, such as hepatitis and HIV

Chelating Soaps

Also known as chelating detergents; detergents that break down stubborn films and remove the residue of pedicure products such as scrubs, salts, and masks.

Clean (cleaning)

A mechanical process (scrubbing) using soap and water or detergent and water to remove all visible dirt, debris, and many diseases-causing germs. Also removes invisible debris that interferes with disinfection. Cleaning is what cosmetologists are required

Cocci

Round-shaped bacteria that appear singley (alone) or in groups. The three types of cocci are staphylococci, streptococci, and diplococci

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 reasonable 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

Decontamination

The removal of blood or other potentially infectious, materials on an item's surface and the removal of visible debris or residue such as dust, hair, and skin

Diagnosis

Determination of the nature of a disease from its symptoms and/or diagnostic test. Federal regulations prohibit salon professionals from performing a diagnosis

Diplococci

Spherical bacteria that grow in pairs and cause 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 that destroy all bacteria, fungi, and viruses (but not spores) on surfaces

Disinfection

A chemical process that uses specific products to destroy harmful organisms (except bacterial spores) on environmental surfaces

efficacy

The ability to produce an effect

Exposure Incident

Contact with broken skin, blood, body fluid or other potentially infectious materials that is the result of the performance of an employee's duties.

Fiagella

Slender, hairlike extensions used by bacilli and spirilla for locomotion (moving about). May also be referred to as cillia.

Fungi (plural)

Microscopic plant parasites, which include molds, mildews, and yeasts; can produce contagious diseases such as ringworm

Fungicidal

Capable of destroying fungi.

Hepatitis

a bloodborne virus that causes disease and can damage the liver.

Hospital Disinfectants

Disinfectants that are effective for cleaning blood and body fluids

Human Immunodeficiency virus (HIV)

HIV Virus that causes Acquired Immune deficiency syndrome (AIDS)

human papilloma virus

Abbreviated HPV and also known as planter warts; a virus that can infect the bottom of the foot and resembles small black dots, usually in clusters groups

Immunity

The ability of the body to destroy and resisit infection. Immunity against disease can be either natural or acquired and is a sign of good health

Indirect Transmission

transmission of blood or body fluids through contact with an intermediate contaminated object such as a razor, extractor, nipper, or an environmental surface.

Infectious

Caused by or capable of being transmitted by infection

Infectious Control

Are the methods used to eliminate or reduce the transmission of infectious organisms

Infectious Disease

Disease caused by pathogenic microorganisms that enter the body. An infectious disease may or may not be spread from one person to another

Inflammation

A condition in which the body reacts to injury, irritation, or infection; characterized by redness, heat pain, and swelling.

Local Infection

An infection, such as a pimple or abscess, that is confined to a particular part of the body and appears as a lesion containing pus

Material Safety Data Sheet

Abbreviated MSDS; information compiled by the manufacturer about product safety, including he names of hazardous ingredients, safe handling and use procedures, precautions to reduce the risk of accidental harm or overexposure, and flammability warnings

Methicillin-resistant Staphylococcus Aureus

Abbreviated MRSA; a type of infectious bacteria that is highly resistant to conventional treatments such as antibiotics

Microorganism

Any organism of microscopic or submicroscopic size

Mildew

A type of ungus that affects plants or grows on inanimate object, but does not cause human infections in the salon

Motility

Self-movement

Mutiuse

also know as reusable; items that can be cleaned, disinfected and used on more that one person, even if the item is accidentally exposed to blood or body fluid

Mycobacterium Fortuitum

A microscopic germ that normally exists in tap water in small numbers

Natural Immunity

Immunity that is partly inherited and partly developed through healthy living

Nonpathogenic

Harmless microorganisms that may perform useful functions and are safe to come in contact with since they don not cause disease or harm

Nonporous

An item that is made or constructed of a material that has no pores or openings and cannot absorb liquids

Occupational Disease

Illness resulting from conditions associated with employment, such as prolonged and repeated overexposure to certain products or ingredients

Parasites

Organisms that grow, feed, and shelter on or in another organism (the host) while contributing nothing to the survival of the organism. Parasites must have a host to survive

Pathogenic

Harmful microorganisms that can cause disease or infection in humans when the invade the body

Pathogenic Disease

Disease produced by organisms, including bacteria, viruses, fungi, and parasites

Phenolic Disinfectants

Powerful tuberculocidal disinfectants. They are a form of formaldehyde, have a very high pH and can damage the skin and eyes

Porous

Made or constructed of a material that has pores or openings. Porous items are absorbent

Quaternary Ammonium Compounds

AKA quarts; disinfectants that are very effective when used properly in the salon

Sanitation

AKA sanitizing; a chemical process for reducing the number of disease-causing germs on cleaned surfaces to a safe level

Scabies

contagious skin disease caused by an itch mite burrowing under the skin

Single-use

AKA Disposable; items that cannot be used more that once

Sodium Hypochiorite

Common household bleach; an effective disinfect for the salon

Spirilla

spiral or corkscrew-shaped bacteria that can cause diseases such as syphilis and lyme disease.

Staphylococci

pus-forming bacteria that grow in clusters like bunches of grapes, can cause abscesses, pustules and boils

Sterilization

Process that completely destroys all microbial life, including spores.

Streptococci

pus-forming bacteria arranged in curved lines resembling a string of beads; cause infections such as strep throat and blood poisoning

Systemic Disease

Disease that affects the body as a whole, often due to under-functioning or over-functioning of internal glands or organs. This disease is carried through the blood stream or the lymphatic system.

Tinea Barbae

Also known as barber's itch; a superficial fungal infection that commonly affects the skin. It is primarily limited to the bearded areas of the face and neck or around the scalp.

Tinea Capitis

fungal infection of the scalp characterized by red papules, or spots at the opening of hair follicles

Tinea Pedis

athlete's foot (ringworm of the foot), which is caused by a fungus

Toxins

Various poisonous substances produced by some microorganisms (bacteria and viruses).

Tuberculocidal Disinfectants

Disinfectants that kill the bacteria that causes tuberculosis.

Tuberculosis

Bacterial infection in the lungs that is spread by airborne droplets with coughing, sneezing, speaking & singing (respiratory system)

Universal Precautions

A set of guidelines published by OSHA that requires the employer and the employee to assume that all human blood and body fluids are infectious for bloodborne pathogens.

Virucidal

capable of destroying viruses

Virus

A parasitic submicroscopic particle that infects and resides in cells of biological organisms. A virus is capable of replication only through taking over the hots cell's reproductive functions