Quiz
Dermatology Final MCQs 3- 5th Year PMU
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1The causative organism of peduculosis pubis is
- Asarcoptes homnis
- Bacarus
- Cphthirus
- Ddemodex
- Epediculus vestimenti
2The active border of dermatophytosis has all of the following except
- Apustules
- Bpapaules
- Cedema
- Dteleangiectasia
- Evesicles
3What is not true concerning basal cell carcinoma
- Asurgical treatment
- Blocalisation on the face
- Cearly methastases
- Ddestructive growth
4Oral lichen planus can be differientiated from oral leucoplakia by means of
- AMycology culture
- BPatch test
- CSerology blood test
- DBiopsy
5Typical lesions of rosacea are
- Acrusts
- Bnodules
- Cnone of the above
- Dvesicles
- Ebullae
6Jarisch-Herxheimer reaction occurs
- Aafter one week of treatment
- Bwithin one month of treatment
- Cwithin one week of treatment
- Dafter one month of treatment
- Ewithin one day of treatment
7Wood's lamp is not useful in the diagnosis
- Aerythrasma
- Bpityriasis versicolor
- Ctinea capitis
- Dporphyrias
- Epityriasis rosea
8One of the factors that predisposes to dermatophytosis is
- Ahypothyroidism
- Bdiabetes
- Cdry skin
- Dhyperthyroidism
- Ehyperparathyroidism
9The drug of choice for the treatment of chlamydial urethritis is
- Aclarithromycin
- Bpenicillin
- Cerythromycin
- Dtetracycline
- Ecotrimoxazole
10Isomorphic phenomenon is not seen in
- Apsoriasis
- Blichen planus
- Cmolluscum contagiom
- Dplane warts
11The causative agent of herpes genitalis is
- AHuman herpes virus 8
- BHerpes simplex virus type 1
- CVaricella zoster virus
- DHuman herpes virus 6
- EHerpes simplex virus type 2
12Which of the followinng are not a type of skin tuberculosis
- Alupus erythematous
- Blupus vulgaris
- Cscrofuloderma
- Dlupus pernio
- Egumma
13This is not a feature of lichen planus
- Anail atrophy
- Bisomorphic phenomenom
- Cpolygonal papules
- Dmucosal lesions
- Esilvery scales
14The bacterial infection common in preschool children is
- Aimpetigo
- Bfolliculitis
- Cecthyma
- Dcarbuncle
- Efurnucle
15Erysipelas can be treated with
- ACold compress
- BSystemic steroids
- CSymptomatic treatment
- DSystemic antihistamines
- EAntibiotics
16What is the most likely clinical diagnosis?
- AErythema multiforme
- BDermatitis allergica
- CErythema nodosum
- DTinea cutis glabrae
- EEczema varricosum
17Patch tests are not used to prove contact allergy
- AVerdadeiro
- BFalso
18What is the most likely clinical diagnosis
- ADermatitis contacta
- BPemphigus vulgaris
- CPsoriasis vulgaris
- DSarcoma Kaposki
- EHemangioma planum
19Dermatomycosis is not characterised by
- AGrouped vesicles
- BSharply demarcated elevated borders of the lesion
- CErythemosquamus plaques
- DBroken hairs
20The regular use of sunscreens is recommended for patients with
- ALupus erythematous
- BPolyarthritis rheumatoides
- CScleroderma progressiva
- DLupus vulgaris
21Which of the following conditions are considered cutaneous manifestations of AIDS
- APemphigus vulgaris
- BOral lichen planus
- CDermatitis seborrhoides
- DPsoriasis vulgaris
- ESarcoma Kaposki
22Which of the following is the most likely clinical diagnosis
- AMolliscum contagiosum
- BCondylomata lata
- CCondylomata accumulata
- DVerruca planus
- EVerruca vulgaris
23What is the most likely clinical diagnosis?
- AErysipelas hemmorhagica
- BErysiplelas bullosa et haemmorrhagica
- CErysipelas recidivans
- DErysipelas bullosa
- EEryisipelas simplex
24The lesion is fluid filled and greater than 0.5 cm in diameter.
What is its name?
Ans: [blank_start]Bulla[blank_end]
- ABulla
25Human immunodefieciency virus (HIV) attacks
- AB cells
- BCD4+ T cells
- CEosinophil cells
- DNeutrophil cells
- ECD8+ T cells
26The skin rash is typical for
- AErysipelas
- BPsoriasis
- CEczema
- DTinea cutis
- ELichen planus
27Which disease may be associated with gluten-sensitive enteropathy
- ASyndroma Lyell
- BDermatitis herppetiforms
- CPemphigus vulgaris
- DPemphigoid
- ESyndroma Stevens Johnson
28Urethritis associated with Reiter's syndrome is usually caused by
- AViruses
- BCandida
- CChylamydia
- DTrichomonas
29What is the most likely clinical diagnosis
- AUrticaria chronia
- BUrticaria acuta
- COedema Quincke
- DDermatitis allergica
- EEryisipelas
30Oral Mucosa may be affected in
- APemphigoid
- BSyndroma Lyell
- CDermatitis herpetiforms
- DPemphigus vulgaris
- ESyndroma Stevens-Johnson
31Which skin lesions are commonly seen in acne vulgaris?
- ATelangiectasias
- BVesicles
- CPustules
- DPapules
- EComedones
32The fluid of pustule is
- Amuddy
- Bpurulent
- Chemorrhagic
- Dclear
33Which is the most severe side effect of the long treatment with patient topical steroids?
- ASteroid rosacea
- BSkin atrophy
- CSteroid acne
- DHypertrichosis
34Which disease may be associated with pregnancy
- AEczema
- BAlopecia areata
- CMelasma
- DVitiligo
- EPsoriasis
35A 22 years old dentistry student presented to dermatology department with grouped vesicles on erythematous base at his right hand. The rash was preceded by tingling and burning. The student did not pass a dermatology examination a week ago.
What is the most likely clinical diagnosis?
- ADermatitis herpetiformis
- BDermatitis ab insectis
- CImpetigo bullosa
- DHerpes zoster
36Which viruses can cause Herpangina
- AHuman papiloma virus
- BHuman immounodefieciency virus
- CCoxsackie A virus
- DVaricela zoster virus
37The fluid of vesicle is
- Aclear
- Bmuddy
- Cpurulent
- Dhaemorrhagic
38Which sign is not common for Bechet's disease?
- Arecurrent apthous lesions in the mouth
- Brecurrent apthous lesions in the genital region
- Ciritis with hypopion
- Dparesis of n. facalis
39Which macular lesion blanch or disappears with pressure?
- AAnemic
- BHypopigmented
- CHaemorrhagic
- DHyperemic
40Which drug is the most appropriate for treatment of erysipelas?
- APenicillin
- BOxacillin
- CCiprofloxacin
- DDoxycyclin
41Skin appendages include
- AEccrine glands
- BHairs
- CNails
- DSalivary glands
- EApocrine glands
- FSebaceous glands
42Anaphylatic shock is not treated with
- AOxygen and intravenous fluid therapy
- BAdrenaline (Epinephrine)
- CIntramuscular or intravenous antihistamines
- DIntramuscular or intravenous corticosteroids
43A 65 years old man was presented with an atypical pigment lesion on the chest,which was suspected of malignant melanoma.
Which behaviour is appropiate?- ACT Scan
- BChemotherapy
- CConservative treatment
- DRadiotherapy
- EWide local excision
44Which disease of the lips is a precancerosis?
- AChelitis glandularis
- BChelitis allergica
- CChelitis angularis
- DChelitis abrasiva
45Which is the fastest office method for diagnosis of gonococcal urethritis
- ASerology test
- BMicroscopy of Gram-stained urethral smear
- CMicroscopy of methylen blue-stained urethral culture
- DCulture
46Which disease is not related to exposure to cold?
- ACombustio
- BPerniones
- CAcrocyanosis
- DRaynaurds phenomenon
- ECongelatio
47The treatment of hereditary angioedemaincludes
- AAnabolic steroids (stanazolol, danazol)
- BSubcutaneous adrenaline (epinephrine)
- CC1 inhibitor concentrate infusion
- DOral or injected antihistamines
- EOral or intravenous corticosteroids
48Which disease is characterised by nail pit
- ATrauma
- BPsoriasis
- COncychomycosis
- DPemphigus
- EErysipelas
49Which of the following lesions is exudative
- AErythema
- BPustule
- CWheal
- DErosio
50Rosacea usually affects
- Achildren
- Bwoman aged 30 to 60 years
- Cpregnant women
- Dadolescents
51Which feature is not found in lupus erythematosis systematicus?
- ALE cells
- BLeucocytosis
- CPositive lupus band test
- DElevated ESR
- EAntinucleaar antibodies
52Please indicate the name of this lesion
Ans: [blank_start]Ulcus[blank_end]
- AUlcus
53Which disease can not be transmitted by sexual contact?
- AScabies
- BCondylomata lata
- CCondylomata accuminata
- DVerrucae vulgares
54Herpetic gingivostomatisis most frequently occurs
- ABetween 30 and 50 years
- BAfter age 50
- CBefore age10
- DBetween 20 and 30 years
55Which type of warts can be sexually transmitted
- AVerrucae plantaris
- BCondylomata lata
- CCondylomata accuminata
- DVerrucae planae
- EVerrucae vulgaris
56Scabies is characterised by intense itching during the day
- AVerdadeiro
- BFalso
57Which is the smallest macular rash?
- APatch
- BMacula
- CErosion
- DVesicle
- EScale
58What is the most likely clinical diagnosis
- AUrticaria facitita
- BDermatitis allergica
- CDermatitis linearis
- DUrticaria chronica
- EUrticaria acuta
59A 7 year old child was presented with several plaques on the chest with erythema and scaling mostly periphery. The plaques expanded slowly with healing in the center leaves a typical ring-like pattern and parrot at this home. What is the most likely clinical diagnosis?
- APsoriasis Vulgaris
- BTinea cutis glabrae
- CErythema annulare
- DDermatitis seborrhoides
- EDeematitis allergica
60Burrows (tunnels in the skin) are observed in patients with
- ALyme disease
- BEczema
- CScabies
- DErysipelas
- EPediculosis
61Primary varicella zoster virus infection results in
- APlane warts
- BHerpes simplex
- CHerpes zoster
- DGenital warts
- EVaricella (Chickenpox)
62Which skin disease is carcinoma in situ?
- AMelanoma
- BSenile keratosis
- CMorbus Bowen
- DKeloid
- ELeucoplakia
63The organism causing furuncle is
- Astaphylococcus
- Bgram negative rod
- Cclostridium
- Dstreptococcus
- ENeisseria
64A 50 years old woman presented to the dermatology department with very painful red nodes on her both legs that started one week after spending infection of the upper respiratory tract. What is the most likely diagnosis?
- AErythema exsudativum multiforme
- BErythema nodosum
- CDermatitis allergica
- DThrombophlebitis migrans
- EDermatitis ab insectis
65A 24 years old male teacher was in the mountain during the weekend. After 3 days he noticed fever, weakness and vesicles, which started from the head and spread in the body and limbs. He took paracetamol and analgin pills in addition. What is the most likely clinical diagnosis?
- AVaricella
- BDermatitis medicamentosa
- CDermatitis ab insectis
- DStrophulus
- EImpetigo bullosa
66An 18 years old youth and his girl-friend spent Christmas holidays at winter resort Pamporovo. In the morning on December 31 he noticed purulent penile discharge and dysuria. What is the most likely clinical diagnosis?
- AUrethritis non-gonococcica chronica
- BUrethritis non-gonococcica acuta
- CUrethritis gonococcica chronica
- DUrethritis chlamidialis
- EUrethritis gonococcica acuta
67What is the most likely clinical diagnosis?
- ATinea pedis dyshidrosiformis
- BTinea pedis interdigitalis
- CTinea pedis recidivans
- DTinea pedis desquamativa
68Which type of lesion is not typical for discoid lupus erythematosus?
- APustules
- BFollicular keratosis
- CRed patches
- DTeleangiectasias
- EScarring
69Group A β-hemolytic streptococcus causes
- AImpetigo contagiosa
- BCarbunculus
- CHidrosadenitis axillaris
- DFurunculus
70A 55 years old woman presented to the dermatology department with complains of skin redness of the face, neck and back of hands, fatigue and muscle weakness. Blood investigations revealed ESR 88 mm, glucose 8.5 mmol/l and creatine kinase 900 IU. What is the most likely clinical diagnosis?
- ADermatomyositis
- BSclerodermia progressiva
- CLupus erythematosus cutaneus
- DLupus erythematosus systematisatus
- EErysipelas
71A 60 years old female presented to the dermatology department with history of suddenly malaise and high fever, followed by appearance of moderately painful erythematous plaque on the right cheek. 3 weeks ago her grandchild suffered from chickenpox. What is the most likely clinical diagnosis?
- AHerpes zoster
- BVaricella
- CDermatitis contacta
- DHerpes simplex
- EErysipelas
72All of the following are signs of secondary syphilis except
- Alymphadenopathy
- Bmucous patches
- Ccondylomata acuminata
- Dmaculopapular rash
- Ealopecia
73What is the most likely clinical diagnosis?
- AHerpes zoster
- BPemphigus vulgaris
- CHerpes simplex
- DEczema acutum
- EDermatitis ab insectis
74What is the parasite on the image?
- APediculus corporis
- BAcarus scabiei
- CPediculus capitis
- DSarcoptes hominis
- EPediculus pubis
75A 25 years old male automechanic reported that since 3 years every summer received asymptomatic red-brown patches on the skin of the chest. What is the most likely clinical diagnosis?
- ALues secundaria
- BDermatitis allergica
- CDermatitis seborrhoica
- DPityriasis rosea
- EPityriasis versicolor
76Which test is shown in the picture?
- AScarification test
- BPrick test
- CIntradermal test
- DPatch test
77How many weeks after infection the nontreponemal antibody tests for syphilis become reactive?
[blank_start]6[blank_end] weeks- A6
78In psoratic arthropathy
- Aall of the above
- Bskin lesions precede arthropathy
- Cboth occur simultaneously
- Dskin lesions may be absent
- Eskin lesions follow arthropathy
79Pthe pattern of rash in pityriasis rosea is
- AAcrofacial
- BLinear
- CChristmas tree like
- DCentrufugal
- ESegmental
80This is not useful in treating widespread psoriasis
- AResochin
- BUVB
- CRetinoids
- DMethoterexate
- EPUVA
81At what stage of syphilis so called Yarish-Herxheimer reaction, occurring after the first application of penicillin, can be dangerous for the patient's life?
- ATertiary syphilis
- BPrimary syphilis
- CSecondary syphilis
- DCongenital syphilis
- EAt all stages of syphilis
82Which fungi affect only stratum corneum?
- ATrichophyton rubrum
- BEpidermophyton floccosum
- CPityrosporum ovale (Malassezia furfur)
- DMicrosporum canis
83Balanitis does not occur in:
- ALichen planus
- BPityriasis rosea
- CPsoriasis
- DReiter's syndrome
- ECandidaiasis
84In reccurent herpes simplex virus remains dormant in
- Aperipheral nerves
- Bsensory end organs
- Cskin epidermis
- Dnerve root ganglia
- Espinal segments
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- Dermatology Final MCQs 3- 5th Year PMU
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