Final test

What is the underlying or inner layer of skin,

A. Reticular layer

B. Dermis

C. Epidermis

D. Papillary layer

B

Which nerve fibers in the skin simulates muscles

A. Sensory nerves fibers

B. Autonomic nerve fibers

C. Motor nerve fibers

D. Secretory nerve fibers

C

Why must the hyponychium be treated gently?

A. damaged hyponychium would mean that any nail service would have to start over

B. If the hyponychium is damaged, it wiuld cause the rest of the nail service products to work incorrectly

C. A damaged hyponychium wiuld need immediate medical assistance

D. If the hyponychium is damaged, an infection under the nail plate is possible

D

Which part of the cell controls growth and reproduction of the cell?

A. Mitosis

B. Nucleus

C. Cytoplasm

D. Cell membrane

B

Which of the following is part of the lymphatic system

A. Pineal

B. Pancreas

C. Thyroid

D. Thymus glad

D

What is the function of the integumentary system?

A. The integumentary system coordinates all other body systems, allowing them to work efficiently and react to the environment

B. The integumentary controls blood movement throughout the body

C. The integumentary system provides protective covering and regulates body temp

D. The integumentary system makes blood and oxygen available to body structures

C

Why is it important to undertake nail disorders and diseases

A. You must be avke to identify conditions and determine if they can be treated in the salon

B. You must be able to recognize conditions so you do not work on any nails with diseases or disorders

C. You must be able to recognize conditions to be able to diagnose and provide in-salon treatment

D. You must be able to identify conditions and prescribe at-home treatments

A

How is an ulcer and example of secondary legion

A. An ulcer is a lesion that is raised above the surface of the surrounding skin

B. An ulcer is an open lesion that may weep fluid or pus

C. An ulcer is a lesion that can create a critical situation for someone with an underlying medical condition

D. An ulcer had a 5-year survival rate of under 50 percent if left untreated

B

What color is NOT normal for a healthy nail?

A. Pinkish

B. Beige

C. Whitish

D. Reddish

D

All the l following are examples of secondary lessons EXCEPT

A. Scales

B. Crusts

C. Macules

D. Fissures

C

The ___ is composed daily of keratin

A. Matrix

B. Onyx

C. Nail bed

D. Nail cuticle

B.

Which sentence best describes the difference between an open comedo and a closed Comedo?

A. An open comedo is blackhead in which the sebum has been exposed to the environment, whereas a closed comedo is a whiteh3ad in which the sebum has not been exposed

B. An open comedo is a whitehead in which the sebum has been exposed to the environment, whereas a closed comedo is a blackhead in which the sebum has not been exposed to the environment

C. An open comedo is a lesion from which lus has discharged onto the skins surface, whereas a closed comedo is a lesion in which pus is stilled contained in the lesion

D. An open comedo is a lesion which a visible opening in the skin, whereas a closed comedobis a lesion without a visible opening in the skin

A

Cuticle moisturizers are designed for all EXCEPT?

A. The cuticle

B. The hyponychium

C. The lateral sidewalks

D. The proximal nail fold

A

The fibrous protein that gives the skin its flexibility and helps skin regain its shape after being expanded is

A. Elastin

B. Keratin

C. Collagen

D. Protein

A

What is the function of the cervical vertebrae?

A. To connect the sternum to the scapula

B. To give support and structure to the neck

C. To support the tongue and its muscles

D. To support the body's weight

B

The muscles that turn the hand inward so the palm faces downward are the__?

A. Supinators

B. Levitators

C. Flexor

D. Pronator

D

How long does it take for the fingernail plates to be fully replace?

A. 6-9 months

B. 4-6 months

C. 9-12 months

D. 12-18 months

D

The layer of skin that is seen and treated by the cosmetologist is the ___

A. Melanin

B. Keratin

C. Stratum corneum

D. Stratum spinosum

C

The bone that is larger of the two leg bones below the knee and that supports most of the body's weight is the __

A. Fibula

B. Patella

C. Tibia

D. Tales

C

Which of the following nail disorders shows as a noticeably thin, white nail plate that is more flexible than normal and is usually caused ny diet, hereditary, internal disease, medication, or overfiling with an abrasive?

A. Eggshell nail

B. Pincer nail

C. Beau's lines

D. Nail psoriasis

A

All of the following are examples of primary lesions EXCEPT___

A. Cysts

B. Ulcers

C. Pustules

D. Tumors

B

The division of the nervous system that controls the voluntary muscle actions is __

A. Sensory nervous system

B. Peripheral nervous system

C. Central nervous system

D. Autonomic nervous system

C

Which muscles do people use when they straighten their wrist, hand, and fingers to form a straight line?

A. Supinator

B. Flexor

C. Pronators

D. Extenders

D

Which type types of skin cancer is characterized by scaly red or pink papules or nodules

A. Squamous cell carcinoma

B. Basal celll carcinoma

C. Actinic keratosis

D. Malignant melanoma

A

Angela is training to be a cosmetologist. Whilebshe is working on a client, her manager stops her because she's about to clip too close to the eponychium. What might Angela have confused the eponychium for?

A. The natural nail

B. The nail cuticle

C. The nail plate

D. The matrix

B

All of the following contribure to acne development EXCEPT ___

A. Hereditary tendency for skin to retain dead cells in the follicle

B. Obstructions blocking oxygen from the bottom of the follicle

C. Propionobacterium acne (P. acnes) ok the surface of the skin

D. Overproduction of sebum by the sebaceous glands

C

How do veins function in the circulatory system?

A. Veins pump blood through the entire circulatory system

B. Veins carry oxygen-rich blood away from the heart

C. Veins transport oxygen-poor blood and waste products

D. Veins take oxygen from air and transfer it into blood

C

The main arteries that supply blood to the head, neck, and faces are the __

A. The internal jugular

B. Common aorta artists

C. Serratus anterior arteries

D. Common carotid arteries

D

What is the average rate of nail plate growth in normal adults per month?

A. 1/4-1/2 inch per month

B. 1/10-1/4 inch per month

C. 1/10-1/8 inch per month

D. 1/8-1/4 inch permonth

C

What gives the body smoothness and contour while providing a protective cushion for the skin?

A. Subcutaneous tissue

B. Keratin

C. Arrector pili muscles

D. Dermal papillae

A

During which scenario do nail growth rates increase dramatically?

A. First trimester

B. First 3 months after delivery

C. Second trimester

D. Last trimester pregnancy

D

Which of the following is not a part of the natural nail unit?

A. Nail plate

B. Onyx

C. Nail cuticle

D. Matrix

B

Which of the following nail disorders shows symptoms ifb he nail turning a variety of colors, which may indicate surface staining, a systemic disorder, or poor blood circulation?

A. Leukonychia

B. Melanonychia

C. Onychorrexis

D. Discolored nail

D

The word integument means ___

A. Natural covering

B. Hormone

C. Glad

D. Blood vessels

A

What is the function of the sebaceous glands?

A. To excreted zawaf fo regulate bodybtemp and eliminate body

B. To secrete oil to lubricate the skin

C. To produce the skin pigment melanin

D. To keep the skin moist bt preventing water evaporation

B

What nail disorder is associated with nail surface pitting, roughness, onycholysis, and bed discoloration

A. Onychophagy

B. Beau's lines

C. Nail psoriasis

D. Melanonychia

D

Which of the following nail disorders displays as dark purplish spots usually due to small injury ti the nail bed?

A. Rigid nail

B. Splinter hemorrhage

C. Onychophagy

D. Bruised nail bed

D

What is impetigo?

A. A reoccuring viral infection thag often presenrs as a fever blister or cold sore

B. An eye infection thag may be caused by bacterium or virus

C. A contagious bacterial skin infection usually caused by staphyloccus bacteria and characterized by weeping lesions

D. An uncomfortable inflammatory skin disease characterized by moderate to sever inflammation, scaling, and sometimes severe itching

C

How are opponens muscles similar to abductor hallucinations muscles?

A. The opponens and the abductor hallucis move the thumb and the big toe in relation to the other digits

B. The opponens and the abductor hallucis are both mastication muscles

C. The opponens and the abductor hallucis are both used to make facial expressions

D. The opponens and the abductor hallucis move the arm and leg away from the body

A

How is anatomy different from physiology?

A. Anatomy is the study of individual organs of the human body, whereas physiology is the study of orrgan systems of the human body

B. Anatomy is the study of the structures of the human body whereas physiology is the study of the activities of those structures

C. Anatomy is the study of the skeletal system of the human body whereas physiology is the study of the organ systems of the human body

D. Anatomy is the study of interior parts od the human body whereas physiology is the study of the external parts of the human body

B