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EVIT: Study Guide for Aesthetics Part 1 questions and answers graded A+ 2024/2025
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EVIT: Study Guide for Aesthetics Part 1What does OSHA regulate? - Safety and health in the workplace.
What is contained on an SDS sheet? - Identification: for the product and supplier.
Hazards: physical (fire and reactivity) and health.
Prevention: steps you can take to work safely, reduce or prevent exposure, or in an emergency.
Response: appropriate responses in various situations
What is the EPA responsible for? - Developing and enforcing regulations pertaining to control of
radiation in the environment (RADON)
What does sterilization destroy and how? - all forms of microbial life and is carried out in
health-care facilities by physical or chemical methods.
what is disinfectant intended to destroy? - disease-causing pathogens or other harmful
microorganisms but might not kill bacterial spores.
what does bacteria need to grow and reproduce? - Food, acidity, time, temperature, oxygen,
and moisture.
what is the process of cell division called? - mitosis
what is a spore and how do you destroy it? - A process called sterilization destroys spores and
bacteria
How does bacteria move? - flagella
what is contained within pus? - dead tissue, cells, and bacteria
Local infection vs general infection - Local Infection - one spot
General infection - all over
What is a communicable disease? - a disease that is spread from one host to another
MRSA (bacterial infection) - methicillin resistant staphylococcus aureus
in community: skin infections
in hospitals: blood stream infections, pneumonia and surgical site infections
,how are viruses created? - may have arisen from mobile genetic elements that gained the ability
to move between cells.
pathogenic vs. non-pathogenic - Harmful/ disease causing vs harmless/helpful
cocci bacteria - Any bacteria that is rounded, circular.
Bacilli - Rod shaped bacteria
Spirillium/spirilla - spiral shaped bacteria
Blood borne pathogens - Disease-causing organisms transferred through contact with blood or
other body fluids
Is fungi harmful? - only a few hundred of them can make people sick
what is the technical name for fungus? - Mycota
What does tinea versicolor look like? - Well demarcated tan, salmon, or hypopigmented patch
What do parasites do to a human? - abdominal pain, diarrhea, muscle pain, cough, skin lesions,
malnutrition, weight loss, neurological and many other symptoms
how are Quatenary ammonium compounds used within a salon? - as a disinfectant for multi-use
items
what should you do in case there is blood exposure? -
what are the 4 degrees of burns? - *superficial no blisters
*superficial with blisters (partial-thickness burn)
*Deep (partial-thickness burn) - Most Painful
*Full-thickness burn - no pain/no nerve endings
what can cause these burns and what part of the skin is affected? - A second-degree burn,
which often looks wet or moist, affects the first and second layers of skin (epidermis and dermis)
anatomy - The study of body structure
Physiology - The study of body function
Histology - study of tissues
, what are the basic cell components? - cell wall, cell membrane, cytoplasm, nucleus, and cell
organelles.
what are the types of tissue? - epithelial, connective, muscular, nervous
What are the functions of the skeletal system? - support, protection, movement, storage, blood
cell formation
what are the minerals contained within the skeletal system? - calcium and phosphorus
list the bones contained within the cranium? - frontal, sphenoid, ethmoid, occipital, parietal, and
temporal bones. These bones articulate with the 1st cervical vertebra (atlas), the facial bones,
and the mandible (jaw)
list the bones of the face? - Nasal bones(2), lacrimal bones(2), zygomatic bones(2), maxillary
bones(2), mandible bone, turbinal bones(2), vomer bone, palatine bones(2).
U shaped bone of the neck - hyoid
the thorax consists of what bones? - the thoracic vertebrae, the twelve pairs of ribs, and the
sternum
how many pairs of ribs are there? - 12 pairs
where is the scapula located? - shoulder blade
Where is the sternum located? - In the anterior (front) midline of the chest.
Where is the clavicle located? - collarbone
where is the humerus located? - In the upper portion of the arm
Where is the ulna located? - Lower arm, pinky side
where is the radius located? - thumb side of forearm
how many bones are in the carpus, metacarpus, and phalanges? - eight carpal bones in each
wrist.
List the 3 parts of the muscle - Origin, belly, insertion
List the muscles of the scalp - Two muscles are attached to the galea, in front, the frontalis, and
behind, the occipitalis
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