اخر تجميع للإختبار النصفي الدفعة 16
👉 about impetigo contagiosa :
a- common in children
b- caused by staph, strept
c- transmited in overcrowding
d - all are true
e - all false
.....................
👉Impetigo contagiosa :
a- not common in children
b - bulla never occur
c- dried serm exudate form gold yellow crust
d- all false
e - alltrue
................
👉About Mulloscum contagiousm is false
1-caused by herpes simplix

👉About wart all true except
1-Self limited epidermal infection
2-ttt by nitrogen liquid
3- retinoid has no role in wart✔️
...........................
👉About wood lamp
1- blue green in p.versicular
2-yellow green in T.capitis
2-coral red in erythrisma
4-all of the above ✔️
.........................
👉About scabies is false
3-Lesion Not involve glans p
........................
👉About erythema multiform is false
4-Never involve mucuse membrane
..........................
👉About corticosteroids
1- Can't use for face more than three weeks without follow up✔️
2-The face more site occur atrophy ✔️
......................
👉Aim of Treatmen of wart all tru
except
1-To distrection of lesion
2-To remove fungi in wart✔️
3-prevent transform to malignant
.........................
👉According to melanocyte : - melanocyte is responsible for production of melanin
-melanocyte is origion from neural crest
-pigmentation depend in rate of production of melanin
-all
- none
......................
👉According to skin layers :
-epidermis arised from mesoderm
-dermis arised from ectoderm
- skin pandage from mesoderm
-all
-none
...........................
👉Innermost layer of epidermis .. + one more mcq about skin
..........................
👉Wood lamp all false except : used for erythrasma and give special chracter
............................
👉Acne vulgaris all false except : p.bacteria had role in acne
..............................
👉K.phenomenon : in lichen planus
.........................
👉Acyclovir is false except in :
_not used in children
_not used in pregnancy
_ used in chronic herpes simplex
_used in mulluscom contiguisom
.......................
👉Herpes simplex :
- vesicle fowolling erythema
-treated with acyclovir at first 72 h
-
-none
-all
.......................
👉Herpes zoster all true except :
Multiple dermatome

Comp. of topical corticosteroid :
All of abve
......................
👉Grisofelvin :
Used in ttt of keroin
........................
👉Keroin all false except :
Not occure in adult
.............................
👉Black dot :  break down of hair in near surface of scalp
.............................
👉 Ecthyma all false except : superfecial bacterial infectin
......................
👉pitryasis versicolour all true except : highly contagius .
.............................
👉Imptigo contiguosa :
-overcrowded prediposing factor
-cuased by staph.auerus and strept.coccus
-
-all
-none
..........................
👉According to LP : itchy velicous flat-topped papule
............................
👉Pesudofolliculitis : shaving is best ttt
.........................
👉Lupus vulgaris : apple -Jelly
........................
👉Scabies .  Burrow is pathogonomic
....................
👉T.Corporis :
Wart :
ring worm :
2 mcqs about steven J $ .
Aspiutiz sign :
........................