SKIN Flashcards
BCC
BASAL CELL CARCINOMA
Bx
biopsy
FS
frozen section
I AND D
incision and drainage
ID
intradermal
IM
intramuscular
subQ
subcutaneous
ung
ointment
BSA
body surface area
FTSG
full thickness skin graft
SCLE
subacute cutaneous lupus erythematosus
SLE
systemic lupus erythematosus
STSG
split thickness skin graft
UV
ultraviolet
what are the imporant function of the skin
- for temperature regulator
- protect tissue from truama and bacteria
- prebent loss of water and electrolytes
- sensing temperature
- promoting repair by allowing cell replacement of surface wound
common instruments used in physical examinationo f the skin
- wood’s light
- penlight
- bright light
- gloves
- gown and drape
- centimeter ruler
- magnifying lens
diascopy
to distinguish hemorrhage ( redness) and inflammatory lesion (blanched)
wood’s lamp
uses ultraviolet; Wood’s lamp is a small handheld device that uses black light to illuminate areas of your skin.
tzanck testing
for viral infection
biopsy
microscopic examination
skin testing
to determine sensitivity /allergy by applying an antigen (allergen)
wright stain
staining technique that determine the different blood cell type
giemisa stain
staining technique that uses dyes
types of biopsy
- incisional biopsy
- excisional biopsy
- surface biopsy
- punched biopsy
- needle biopsy
types of skin testing
- prick/scratch test
- patch test
- Intradermal test
how prick test is administered?
also called a puncture or scratch test, checks for immediate allergic reactions
how patch test is administered?
Patch testing helps identify which substances may be causing a delayed-type allergic reaction in a patient, and may identify allergens not identified by blood testing or skin prick testing.
how ID test is administered?
to help determine whether an individual is allergic to a specific allergen. The test involves injection of a small amount of the suspected allergen under the surface of the skin.
types of reaction in skin testing?
- immediate
2. delayed
what to inspect during skin physical examination?
- color
- moisture
- texture, motility, tugor
- temperature
- lesions
what is a lesion?
abnormal tissue changes
example of caused of burns?
scald, frostbite
what is the other name of bed sore?
pressure ulcer; decubitus ulcer
chronic, itching severe, small raised bumps, red. leathery , cracked/scaly patches on the skin
atopic dermatitis
red rash.bumps, burning, stinging, itching, dry, red patches
contact/ irritant dermititis
dandruff, yellow crust, re dskin
seborrheic dermititis
chronic overgrowth of epidermis
psoriasis
also known as systemic disorder
scleroderma
the most common type of cancer in humans
skin cancer
what are the common skin cancer?
malignant melanoma, BCC, SCC, kaposi sarcoma
usually associated with aids
kaposi sarcoma
is a condition in which hair is lost from some or all areas of the body.
Alopecia