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Derm > Chapter 9 > Flashcards

Chapter 9 Flashcards

1
Q

Ecchymosis

A

Bruise

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2
Q

Petechiae

A

pinpoint bleeding from capillaries. Does not blanch!

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3
Q

IPPA

A
  • Inspect- color, uniformity, symmetry, hygene, lesions, odors
  • Percussion
  • Palpation- moisture, temp, texture, turgor, mobility
  • Auscultation
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4
Q

Secondary lesion

A
  • scale
  • crust
  • atrophy
  • scar
  • erythema/ petechiae
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5
Q

Primary lesions

A
  • Size
  • shape
  • color
  • texture
  • config
  • distribution
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6
Q

Folliculitis

A
  • inflamm of hair follice
  • caused by bacteria, can be yeast/fungus
  • risk factors: shaving, make up, hot top, immunocompromised
  • small (insert size), multiple lesion,
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7
Q

Furuncle

A
  • Boil
  • involve hair follice
  • Pustular, 6 mm-1 cm. Singular lesion
  • May be on back
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8
Q

Carbuncle

A
  • Clusters of furuncles connected subQ
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9
Q

Tinea

A
  • Contagious
  • scalp (tinea capitis)
  • body (corporis)
  • groin (cruris)
  • angular/round/pink/central clearing/multiple lesions/ 1-2 cm
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10
Q

Cellulitis

A
  • bright red/tense/shiny/lower extremety starting mid calf/ swelling
  • systemic infxn/may need admit
  • need abx
  • mark with pen to recheck next day
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11
Q

Tinea Pityriasis

A
  • hypopigmented/ disseminated patches/
  • not painful/contagious
  • potassium hydroxide (KOH) - spaghetti meatball- FUNGAL indication!
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12
Q

Pityriasis Rosea

A
  • common skin patch
  • dissapear without tx 6-8 weeks
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13
Q

Rosacea

A
  • 30 yr and older
  • facial redness/dilated blood vessels/ swelling/burning/stinging/ and occasionally Rhinophema
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14
Q

Acanthosis Nigricans

A
  • DM, obese, pregnancy
  • Area of dark, discoloration in body folds/creases
  • On rare occasion inidcative or organ tumor
  • No tx
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15
Q

Basal cell carcinoma

A
  • pearly/raised/red/shiny/can bleed
  • almost never metastasizes
  • most frequent occuring skin cancer
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16
Q

Malignant Melanoma

A
  • cancer from melanocytes
  • UV exporsure
  • ABCDEFG: F= firm to touch, G=growing
17
Q

Squamous cell carcinoma

A
  • uncontrolled growth of abnormal cell arising from squamous cells
  • second most common
  • UV light case
  • Small nodule that becomes necrotic and sloughs(ulcerates)
18
Q

Kaposi Sarcoma

A
  • Abnormal tissue under skin
  • mouth,nose, throat
  • red/pruple
  • Weak immunity-HIV/AIDS
  • Older men of Jewish/Mediterranean decent
19
Q

Alopecia

A
  • Immune mediated attack on hair follicles
  • clumos if hair fall out resulting smooth hairless patches
  • common
20
Q

Nails

A
  • Inspect: pigment, length, symmetry, swelling, pain, tumors, warts, cysts, peeling, pitting, beading, ridging, exudate
  • palpate
  • measure
21
Q
A

Derm (3 decks)

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