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76 Cards in this Set

  • Front
  • Back

Argyria

slate gray or bluish discoloration of the skin due to silver poisoning

Tinea Pedis

medical term for athletes foot ( fungus skin disease)

Tinea cruris

"jock itch"

Tinea corporis

fungal infection of the body

Vitiligo

patches of skin lacking pigmentation

Furnucle/ Carbuncle

large pustule/boil

Debridement

removal of dead tissue from a wound

Desquamation

shedding of skin in scales, sheets

Keloid

excessive scarring resembling a tumor

Ceroma

tumor of waxy appearance

Edema

swelling due to fluid in the tissue

Dyspnea

difficulty breathing

Vertigo

dizziness

Diaphoresis

excessive perspiration

Dermatosis

any condition of the skin

Keratoderma

scaly (horny) skin

Scleraderm

hardened, thickened skin

Sebolith

stone in the sebaceous gland

Seborrhea

excessive discharge of sebum

Squamous

plate like, scaly

Pruritus

itch

Urticaria

swollen, raised areas on the skin that are intensely itchy and last up to 24 hours "hives"

Temperature

balance between heat produced and lost in the body

Fever

an elevated body temperature

Normal range

a range in which the body temperature is considered normal. 97-100 F

Fehrenheit

a thermometer on which the freezing point of water is at 32 and the normal boiling point of water is 212

Celsius/centigrade

a different scale that temperature can be measured on. Usually a conversion scale will be available. 37 C is the normal body temperature

Oral

by mouth

Thermometer

an instrument used for measuring body temperature

Bulb

end of thermometer that is filled with mercury which is sensitive to heat

Stem

end of thermometer opposite of the bulb end

Mercury

element in the thermometer that usually appears silver. Aids in obtaining and reading temperature

Rectal

a temperature taken by inserting thermometer into the rectum

Axillary

a temperature taken by inserting thermometer in the armpit (axilla)

Disinfectant

an agent that destroys infection producing organisms. Not usually effective against spore-forming pathogens

Communicable disease

a disease easily spread form one person to another

Sublingual

under the tongue

Febrile

feverish, having a fever

Homeostasis

a constant state of balance

Aural

pertaining to the ear. A tympanic thermometer is used to record an aural temperature


Hypothermia

low body temperature below 95 F rectal

Hyperthermia

when body temperature exceeds 104 F rectal

When you should not take an oral temperature

1. in infants


2. patients receiving warm/cold applications to face and/ or neck


3. patients who cannot keep mouth closed


4. patients who cannot breathe through their nose


5 Patients having a sneezing or coughing spell

Sudoriferous

sweat gland; coiled tube that extends through dermis; opening called pore; eliminates sweat (H2O, salt, wastes)

Sebaceous

oil gland (sebum): usually opens onto hair follicle; keeps hair from becoming brittle; pimples or blackheads occur when these become plugged with dirt and oil. Sebum is slightly acidic - acts as antibacterial, anti-fungal.

Epidermis

outermost layer of the skin made of 5-6 smaller layers- two main layers are stratum corneum where cells are constantly shed and stratum germinativum which provides cells to replace cells of stratum corneum; epidermis contains no blood vessels or nerve cells.

Dermis

corium or true skin - contains blood and lymph vessels, nerves, sweat and oil glands, hair follicles; has ridges that form fingerprint patterns

Subcutaneous fascia (hypodermis)

innermost later, fibrous connective and adipose(fatty) tissue; connects to muscle

Functions of the integumentary stystem

1. Protection from UV rays, pathogens. Holds in moisture


2. Sensory perception: nerves present in skin- respond to pain, pressure, temperature, touch


3. Body temperature regulation: vessels dilate to allow heat to escape, constrict to retain heat


4. Storage: fat, glucose, water, vitamins, salts


5. Absorption: medications (transdermal)


6. Excretion: salt, minute amount of waste, and water through sweat


7. Production: Vitamin D (combines UV rays from sun with skin compounds)

Erytherma

red color due to burns or congestion of blood vessels

Argyria

A slate-gray or bluish discoloration of the skin and deep tissues due to silver poisoning

Jaundice

yellowish color; can indicate presence of bile in blood due to liver or gallbladder disease, or in certain diseases involving the destruction of red blood cells

Cyanosis

bluish discoloration; insufficient O2; associated with heart, lung and circulatory problems

Macule

flat spots on skin; ex freckles

Papule

firm, raised area; ex pimples, stages of chickenpox

Vesicles

a blister or filled sac, seen in burns and some stages of chicken pox, herpes

Pustules

sacs fill with pus ex acne

Crusts

areas of dried pus and blood (scabs)

Wheals

itchy elevated areas with an irregular shape seen in hives and insect bites

Ulcer

a deep loss of skin surface that may extend into the dermis; may cause periodic bleeding and formation of scars

Nevus

discoloration of skin due to pigmentation ex mole, birthmark

Cyst

a closed sac with a distinct membrane that develops abnormally in a body structure; usually filled with semisolid material

Acne vulgaris

inflammation of the sebaceous glands. Cause is unknown- usually occurs in adolescence- hormonal changes and increased sebum

Athletes Foot

contagious fungus infection

Cancer

occurs in different forms, develops from a nevus that changes in color, shape, size, or texture

Dermatitis

inflammation of the skin-caused by allergic reaction

Eczema

a noncontagious inflammatory skin infection caused by reaction to allergen or irritant

Impetigo

a highly contagious skin infection. strep or staph infection

Psoriasis

a chronic, noncontagious inherited skin infection

Ringworm

a highly contagious fungus infection of the skin or scalp

Verruca

warts-viral infection of the skin form rough, hard, elevated rounded surface on skin

Vitiligo

an acquired skin disease resulting in irregular patches of skin of various sizes completely lacking in pigmentation

Cellulite

term for deposits of fat and fibrous tissue causing dimpling of the overlying skin

Cellulitis

Inflammation of the loose soft connective tissue

Conversion from Celsius to Fahrenheit

F= (C X 1.8) + 32

Conversion from Fahrenheit to Celsius

C= (f-32) X 0.5556