Questions and Answers
What bacteria form in grape-like bunches or clusters?
Staphylococci
A point to remember about cleaning is:
It requires a mechanical process that causes microbes to loosen for removal.
What information is assigned to a product, along with the approval of the efficacy claims on the label to ensure the product is safe and effective?
EPA registration number
An approved EPA-registered disinfectant is effective on what type of surface?
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Which of the following services normally requires the use of sterilization procedures?
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How often should the solution in disinfectant containers be changed?
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Spreading infection in a salon can be attributed to all of the following ways EXCEPT:
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Metal tools and nonporous supplies used should be disinfected:
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Discard contaminated supplies coming in contact with blood in a(n):
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Two important regulations that OSHA has put in place to assist in safe operations are the Safety Data Sheets (SDS) and the:
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What informs the user about what the product is effective in fighting against?
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The hair bulb itself is nearly doubled back over the follicle in a growth shape resembling a golf club in:
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Which of the following terms is another name for cell division?
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Functions of the skin include regulation of body temperature and:
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Which of the following layers of skin does not contain any blood vessels?
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A protein substance found in nails and hair is:
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The nail bed is attached to the bone by specialized:
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The process of hair turning gray is most commonly caused by:
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A disease influenced by weather is referred to as:
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A healthy nail is smooth, curved, translucent, pinkish in color and:
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The portion of the muscle that is joined to the movable attachments: bones, movable muscle or skin, is known as the:
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The muscle located under the arm that helps in lifting the arm and in breathing is called:
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Which of the following muscles is located on the outside of the lower leg and bends the foot up and extends the toes?
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Which of the following terms is the main nerve branch to the top one-third of the face?
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What is the sticky, salty fluid that circulates through the body, bringing nourishment and oxygen to all parts of the body?
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The instructions on a product state to shake well before use, which indicates the product is a(n):
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Oxidants (developers) have the ability to release:
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Which type of mixing bowls may cause hydrogen peroxide to weaken?
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Overprocessed permed hair could be indicated by hair that may look:
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When a solution has an equal number of hydrogen and hydroxide ions, the solution is considered:
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Which of the following actions is a guideline to follow prior to the hair design service?
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Which of the following conditions would NOT be considered a contraindication?
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If redness and swelling were found around the test area when performing a predisposition test, which of the following steps should NOT be taken?
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Select the description that could identify a feature when recommending a product.
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All of the following statements are true about the consultation record EXCEPT:
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A shampoo bowl that allows you to stand behind the client helps:
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Which of the following statements is true about the 32 teeth taper shears?
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What product is used to prepare and protect the hair during a pressing service to help prevent scorching and breakage of the hair?
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In order to retain heat, curling iron barrels are made of which of the following materials?
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How should tools and multi-use supplies that come in contact with blood or body fluids be handled?
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Study Notes
Bacteria and Microorganisms
- Staphylococci bacteria are characterized by their grape-like clusters.
- Cleaning effectively relies on a mechanical process to loosen microbes for removal.
Product Safety and Regulations
- Products carry an EPA registration number to validate their safety and efficacy claims.
- Approved EPA-registered disinfectants are effective on nonporous surfaces, ensuring sanitation standards are met.
Infection Control in Salons
- Electrolysis and some esthetic services typically require sterilization procedures.
- Disinfectant solutions must be changed according to the manufacturer's instructions to ensure ongoing effectiveness.
- Infection spread in salons can occur through open sores, coughing, and unclean tools.
Discarding Contaminated Materials
- Contaminated supplies that have contacted blood should be disposed of in a closed container with a liner bag.
OSHA Regulations
- OSHA mandates the use of Safety Data Sheets (SDS) and proper product labeling as part of safety regulations.
Hair and Skin Characteristics
- The hair bulb is shaped like a golf club in tightly curled hair, indicating unique growth patterns.
- Skin performs six main functions, including body temperature regulation and protection.
- The epidermis lacks blood vessels, contrasting with deeper skin layers.
Nail and Hair Structures
- Keratin is the key protein found in hair and nails.
- The nail bed connects to bones via specialized ligaments.
- Graying hair is primarily caused by the natural aging process.
Disease and Health Conditions
- Seasonal diseases are influenced by weather conditions, reflecting environmental factors’ role in health.
Nail Health
- Healthy nails are characterized by a smooth, curved, and translucent appearance, without hollows or ridges.
Muscle Anatomy
- Muscle insertion refers to the portion connected to movable attachments such as bones or skin.
- The serratus anterior muscle aids in lifting the arm and breathing.
Nervous System and Blood Circulation
- The ophthalmic nerve branch is crucial for sensory functions in the upper third of the face.
- Blood is the vital fluid circulating throughout the body, providing nourishment and oxygen.
Product and Chemical Handling
- Products requiring shaking before use are classified as suspensions.
- Oxidants, or developers, are capable of releasing oxygen during chemical processes.
- Metal mixing bowls can weaken hydrogen peroxide, highlighting the importance of material selection.
Hair Processing and Chemistry
- Overprocessed hair may appear curly when wet but frizzy when dry, indicating damage.
- Solutions with equal hydrogen and hydroxide ion concentrations are considered neutral.
Service Guidelines and Contraindications
- Prior to hair design services, assess the scalp for any diseases or disorders.
- Conditions such as infections, cuts, or allergies are considered contraindications for services.
- If redness and swelling occur during a predisposition test, the service should not proceed.
Product Recommendations and Tools
- Features like natural bristles are essential for effective product recommendations.
- Consultation records should be securely maintained and updated for accuracy.
- Standing shampoo bowls reduce back fatigue, improving comfort during services.
Hair Styling Tools
- 32 teeth taper shears are effective for creating highly textured effects.
- Pressing oil protects hair during pressing services, preventing damage.
- Stainless steel is used for curling iron barrels to retain heat effectively.
Handling Contaminated Tools
- Multi-use tools that come into contact with blood or body fluids require the use of an approved EPA-registered hospital disinfectant for safe handling.
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