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Pathophysiology > tissue integrity > Flashcards

tissue integrity Flashcards

1
Q

circumscribed area of pathologically altered tissue

A

lesion

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2
Q

ischemic ulcer from unrelieved pressue, moisture, friction

Bradens scale, preventable, shear/pressure

A

pressure ulcer

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3
Q

flat circumscribed area change in color of skin <1 cm

A

macule

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4
Q

elevated firm circumscribed area <1cm

A

papule

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5
Q

flat nonpalpable irregular macule >1cm

A

patch

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6
Q

elevated rough flat surfce >1cm

A

plaque

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7
Q

irregular cutaneous edema, transient, variable diameter

A

wheal

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8
Q

elevated circumscribed lesion deeper in dermis than papule >2cm diameter

A

nodule

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9
Q

elevated solid lesion, clearly demarcated >2cm

A

tumor

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10
Q

elevated superficial circumscribed not in dermis w/ <1cm

A

vesicle

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11
Q

vesicle >1cm

A

bulla

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12
Q

elevated superficial similiar to vesicle but full of purulent fluid

A

postule

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13
Q

elevated circumscribed encapsulated lesion w/ fluid or semi solid

A

cyst

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14
Q

fine irregular red line by capillary dilation

A

telangiectasia

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15
Q

keratinized cell, flaky, dry, oily, thick

A

scale

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16
Q

irregular shaped elevated progressive scar grows beyond wound

cause by excess collagen upon healing

A

keloid

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17
Q

loss of epidermis, linear hollowed out crusted area

A

excoriation

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18
Q

linear crack or break from epi to dermis

moist/dry

A

fissure

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19
Q

loss of epi/dermis concave in size

A

ulcer

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20
Q

plug of sebaceous and keratin lodged in opening of hair follicle

A

comedome

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21
Q

narrow raised irregular channel by parasite

A

burrow

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22
Q

itching of skin disorder

A

pruritis

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23
Q

delayed cell mediated hypersensitivity

A

allergic contact dermititis

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24
Q

Risk: antibiotic common cause
bilateral central

Risk: anticoagulant
low platelets
liver disease

A

Systemic allergy

25
Q

circumscribed area of blood less than .5 cm

A

petechiae

26
Q

circumscribed area of blood >.5cm

A

purpura

27
Q

1st degree- epidermis
2nd degree- dermis
3rd degree- hypodermis

A

Burns

28
Q 
infection/sepsis
hypovolemia
shock
hypothermia
respiratory problem
death
A

burn complication

29
Q 
pediculosis
fungal infection
bacterial infection
acne 
viral infection
A

dermatological infection

30
Q

head,body,pubic itch
comfort itch
pinpoint erythema, raised macule

cause- crowded places, hygiene

A

pediculosis

31
Q

assess allergy
remove stinger
puncture wound

A

stings

32
Q

identify spider if possible,

appear as macule or papule unless toxic

A

spider bite

33
Q

hard to distinguish
usually still attached
dont transfer if <24 hours

risk: rocky mountain fever, spotted disease

A

tick bite

34
Q 
mosquito
yellow fever
malaria
worm
typhoid
A

general health concern

35
Q

dark moist place
candida, thrush
vagina, mouth

type:
dermophyte ringworm
Tinea

A

fungal infection

36
Q

warm moist environment
mucous membrane

risk: immunosuppressed/ diabetic

A

candida

37
Q

poor hygiene/contaminated barber tool.

hair/lash, brow/

A

Tinea Capitis

38
Q

general location

round, scaling

A

tinea corpitis

39
Q

most common

cause by moisture/ ahtletes foot

A

tinea pedis

40
Q

impetigo
folliculitis
cellulitis
lymphangitis

A

bacterial infection

41
Q

staph.strep
golden crust
secondary infection

Risk: suburn/large open area
highly contageous

A

impetigo

42
Q

infection of hair follicle inclean or chemical irritation, red bump

A

folliculitis

43
Q

Deep infected folliculitis-boil

involves many follicles

risk: obese poor nourished immune suppressed. can recur due to core

can rupture and keep drainage from spreading

A

furuncles and carbuncles

44
Q

tissue inflammation and infection
hot/red
staph.strep

A

cellulitis

45
Q

enlarged lymp nodes

potential sepsis

A

lymphadenopathy.lymphangitis

46
Q

sebaceous gland stimulate by androgen

meds cause sun sensitivity

A

acne vulgaris

47
Q

20-50 year olds
follicular eruption
sun exposure

A

acne rosacea

48
Q 
warts
HPV
herpes zorelzester 
smallpox
rubella
A

viral infections

49
Q

virus cause overgrowth of cells

A

HPV

50
Q

viral infection
1: pass by kissing, oral fluid
2; genital contact

Type 1; oral tranmission- cold sore, encephalitis
type 2; genital herpes-cagina/penis/birth

A

Herpes simplex 1& 2

51
Q

open lesions leads to chicken pox
immunosupressed risk
macule.vesicle

unilateral/ painful itch

A

Varicella shoster/Shingles

52
Q

superficial inflammation of skin
seborrhea dermatitis
stasis dermatitis

A

eczematous dermatitis

53
Q

allergic reaction
nickel/
grass, ivy

A

contact dermatitis

54
Q

psoriasis disease of accelerated mitosis

chronic disease of remission and excacerbation

A

papulosquamos disease

55
Q

herald patch

1-2 week of generalized body rash lasting 6 weeks

A

pityriasis rosea

56
Q

pemphigus- rare autoimmune blister disease of skin and oral mucous membrane cause by antibody of surface adhesion

A

bullous disease (blistering)

57
Q

light skin, sun exposed, pink to tan

local invasion bleeding and hemmorhage

A

basal cell carcinoma

58
Q

indurated with inflammed base

may come from keratosis

A

squamous cell carcinoma

59
Q 
nevi moles
light skin, sun burn history
increase death rate
early metastasis 
recurring
A

malignant melanoma

Pathophysiology (9 decks)

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