Dermatology Final MCQs 3- 5th Year PMU

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Dermatology Final MCQs 3- 5th Year PMU
Med Student
Quiz por Med Student , atualizado more than 1 year ago
Med Student
Criado por Med Student mais de 4 anos atrás
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Resumo de Recurso

Questão 1

Questão
The causative organism of peduculosis pubis is
Responda
  • sarcoptes homnis
  • acarus
  • phthirus
  • demodex
  • pediculus vestimenti

Questão 2

Questão
The active border of dermatophytosis has all of the following except
Responda
  • pustules
  • papaules
  • edema
  • teleangiectasia
  • vesicles

Questão 3

Questão
What is not true concerning basal cell carcinoma
Responda
  • surgical treatment
  • localisation on the face
  • early methastases
  • destructive growth

Questão 4

Questão
Oral lichen planus can be differientiated from oral leucoplakia by means of
Responda
  • Mycology culture
  • Patch test
  • Serology blood test
  • Biopsy

Questão 5

Questão
Typical lesions of rosacea are
Responda
  • crusts
  • nodules
  • none of the above
  • vesicles
  • bullae

Questão 6

Questão
Jarisch-Herxheimer reaction occurs
Responda
  • after one week of treatment
  • within one month of treatment
  • within one week of treatment
  • after one month of treatment
  • within one day of treatment

Questão 7

Questão
Wood's lamp is not useful in the diagnosis
Responda
  • erythrasma
  • pityriasis versicolor
  • tinea capitis
  • porphyrias
  • pityriasis rosea

Questão 8

Questão
One of the factors that predisposes to dermatophytosis is
Responda
  • hypothyroidism
  • diabetes
  • dry skin
  • hyperthyroidism
  • hyperparathyroidism

Questão 9

Questão
The drug of choice for the treatment of chlamydial urethritis is
Responda
  • clarithromycin
  • penicillin
  • erythromycin
  • tetracycline
  • cotrimoxazole

Questão 10

Questão
Isomorphic phenomenon is not seen in
Responda
  • psoriasis
  • lichen planus
  • molluscum contagiom
  • plane warts

Questão 11

Questão
The causative agent of herpes genitalis is
Responda
  • Human herpes virus 8
  • Herpes simplex virus type 1
  • Varicella zoster virus
  • Human herpes virus 6
  • Herpes simplex virus type 2

Questão 12

Questão
Which of the followinng are not a type of skin tuberculosis
Responda
  • lupus erythematous
  • lupus vulgaris
  • scrofuloderma
  • lupus pernio
  • gumma

Questão 13

Questão
This is not a feature of lichen planus
Responda
  • nail atrophy
  • isomorphic phenomenom
  • polygonal papules
  • mucosal lesions
  • silvery scales

Questão 14

Questão
The bacterial infection common in preschool children is
Responda
  • impetigo
  • folliculitis
  • ecthyma
  • carbuncle
  • furnucle

Questão 15

Questão
Erysipelas can be treated with
Responda
  • Cold compress
  • Systemic steroids
  • Symptomatic treatment
  • Systemic antihistamines
  • Antibiotics

Questão 16

Questão
What is the most likely clinical diagnosis?
Responda
  • Erythema multiforme
  • Dermatitis allergica
  • Erythema nodosum
  • Tinea cutis glabrae
  • Eczema varricosum

Questão 17

Questão
Patch tests are not used to prove contact allergy
Responda
  • True
  • False

Questão 18

Questão
What is the most likely clinical diagnosis
Responda
  • Dermatitis contacta
  • Pemphigus vulgaris
  • Psoriasis vulgaris
  • Sarcoma Kaposki
  • Hemangioma planum

Questão 19

Questão
Dermatomycosis is not characterised by
Responda
  • Grouped vesicles
  • Sharply demarcated elevated borders of the lesion
  • Erythemosquamus plaques
  • Broken hairs

Questão 20

Questão
The regular use of sunscreens is recommended for patients with
Responda
  • Lupus erythematous
  • Polyarthritis rheumatoides
  • Scleroderma progressiva
  • Lupus vulgaris

Questão 21

Questão
Which of the following conditions are considered cutaneous manifestations of AIDS
Responda
  • Pemphigus vulgaris
  • Oral lichen planus
  • Dermatitis seborrhoides
  • Psoriasis vulgaris
  • Sarcoma Kaposki

Questão 22

Questão
Which of the following is the most likely clinical diagnosis
Responda
  • Molliscum contagiosum
  • Condylomata lata
  • Condylomata accumulata
  • Verruca planus
  • Verruca vulgaris

Questão 23

Questão
What is the most likely clinical diagnosis?
Responda
  • Erysipelas hemmorhagica
  • Erysiplelas bullosa et haemmorrhagica
  • Erysipelas recidivans
  • Erysipelas bullosa
  • Eryisipelas simplex

Questão 24

Questão
The lesion is fluid filled and greater than 0.5 cm in diameter. What is its name? Ans: [blank_start]Bulla[blank_end]
Responda
  • Bulla

Questão 25

Questão
Human immunodefieciency virus (HIV) attacks
Responda
  • B cells
  • CD4+ T cells
  • Eosinophil cells
  • Neutrophil cells
  • CD8+ T cells

Questão 26

Questão
The skin rash is typical for
Responda
  • Erysipelas
  • Psoriasis
  • Eczema
  • Tinea cutis
  • Lichen planus

Questão 27

Questão
Which disease may be associated with gluten-sensitive enteropathy
Responda
  • Syndroma Lyell
  • Dermatitis herppetiforms
  • Pemphigus vulgaris
  • Pemphigoid
  • Syndroma Stevens Johnson

Questão 28

Questão
Urethritis associated with Reiter's syndrome is usually caused by
Responda
  • Viruses
  • Candida
  • Chylamydia
  • Trichomonas

Questão 29

Questão
What is the most likely clinical diagnosis
Responda
  • Urticaria chronia
  • Urticaria acuta
  • Oedema Quincke
  • Dermatitis allergica
  • Eryisipelas

Questão 30

Questão
Oral Mucosa may be affected in
Responda
  • Pemphigoid
  • Syndroma Lyell
  • Dermatitis herpetiforms
  • Pemphigus vulgaris
  • Syndroma Stevens-Johnson

Questão 31

Questão
Which skin lesions are commonly seen in acne vulgaris?
Responda
  • Telangiectasias
  • Vesicles
  • Pustules
  • Papules
  • Comedones

Questão 32

Questão
The fluid of pustule is
Responda
  • muddy
  • purulent
  • hemorrhagic
  • clear

Questão 33

Questão
Which is the most severe side effect of the long treatment with patient topical steroids?
Responda
  • Steroid rosacea
  • Skin atrophy
  • Steroid acne
  • Hypertrichosis

Questão 34

Questão
Which disease may be associated with pregnancy
Responda
  • Eczema
  • Alopecia areata
  • Melasma
  • Vitiligo
  • Psoriasis

Questão 35

Questão
A 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?
Responda
  • Dermatitis herpetiformis
  • Dermatitis ab insectis
  • Impetigo bullosa
  • Herpes zoster

Questão 36

Questão
Which viruses can cause Herpangina
Responda
  • Human papiloma virus
  • Human immounodefieciency virus
  • Coxsackie A virus
  • Varicela zoster virus

Questão 37

Questão
The fluid of vesicle is
Responda
  • clear
  • muddy
  • purulent
  • haemorrhagic

Questão 38

Questão
Which sign is not common for Bechet's disease?
Responda
  • recurrent apthous lesions in the mouth
  • recurrent apthous lesions in the genital region
  • iritis with hypopion
  • paresis of n. facalis

Questão 39

Questão
Which macular lesion blanch or disappears with pressure?
Responda
  • Anemic
  • Hypopigmented
  • Haemorrhagic
  • Hyperemic

Questão 40

Questão
Which drug is the most appropriate for treatment of erysipelas?
Responda
  • Penicillin
  • Oxacillin
  • Ciprofloxacin
  • Doxycyclin

Questão 41

Questão
Skin appendages include
Responda
  • Eccrine glands
  • Hairs
  • Nails
  • Salivary glands
  • Apocrine glands
  • Sebaceous glands

Questão 42

Questão
Anaphylatic shock is not treated with
Responda
  • Oxygen and intravenous fluid therapy
  • Adrenaline (Epinephrine)
  • Intramuscular or intravenous antihistamines
  • Intramuscular or intravenous corticosteroids

Questão 43

Questão
A 65 years old man was presented with an atypical pigment lesion on the chest,which was suspected of malignant melanoma. Which behaviour is appropiate?
Responda
  • CT Scan
  • Chemotherapy
  • Conservative treatment
  • Radiotherapy
  • Wide local excision

Questão 44

Questão
Which disease of the lips is a precancerosis?
Responda
  • Chelitis glandularis
  • Chelitis allergica
  • Chelitis angularis
  • Chelitis abrasiva

Questão 45

Questão
Which is the fastest office method for diagnosis of gonococcal urethritis
Responda
  • Serology test
  • Microscopy of Gram-stained urethral smear
  • Microscopy of methylen blue-stained urethral culture
  • Culture

Questão 46

Questão
Which disease is not related to exposure to cold?
Responda
  • Combustio
  • Perniones
  • Acrocyanosis
  • Raynaurds phenomenon
  • Congelatio

Questão 47

Questão
The treatment of hereditary angioedemaincludes
Responda
  • Anabolic steroids (stanazolol, danazol)
  • Subcutaneous adrenaline (epinephrine)
  • C1 inhibitor concentrate infusion
  • Oral or injected antihistamines
  • Oral or intravenous corticosteroids

Questão 48

Questão
Which disease is characterised by nail pit
Responda
  • Trauma
  • Psoriasis
  • Oncychomycosis
  • Pemphigus
  • Erysipelas

Questão 49

Questão
Which of the following lesions is exudative
Responda
  • Erythema
  • Pustule
  • Wheal
  • Erosio

Questão 50

Questão
Rosacea usually affects
Responda
  • children
  • woman aged 30 to 60 years
  • pregnant women
  • adolescents

Questão 51

Questão
Which feature is not found in lupus erythematosis systematicus?
Responda
  • LE cells
  • Leucocytosis
  • Positive lupus band test
  • Elevated ESR
  • Antinucleaar antibodies

Questão 52

Questão
Please indicate the name of this lesion Ans: [blank_start]Ulcus[blank_end]
Responda
  • Ulcus

Questão 53

Questão
Which disease can not be transmitted by sexual contact?
Responda
  • Scabies
  • Condylomata lata
  • Condylomata accuminata
  • Verrucae vulgares

Questão 54

Questão
Herpetic gingivostomatisis most frequently occurs
Responda
  • Between 30 and 50 years
  • After age 50
  • Before age10
  • Between 20 and 30 years

Questão 55

Questão
Which type of warts can be sexually transmitted
Responda
  • Verrucae plantaris
  • Condylomata lata
  • Condylomata accuminata
  • Verrucae planae
  • Verrucae vulgaris

Questão 56

Questão
Scabies is characterised by intense itching during the day
Responda
  • True
  • False

Questão 57

Questão
Which is the smallest macular rash?
Responda
  • Patch
  • Macula
  • Erosion
  • Vesicle
  • Scale

Questão 58

Questão
What is the most likely clinical diagnosis
Responda
  • Urticaria facitita
  • Dermatitis allergica
  • Dermatitis linearis
  • Urticaria chronica
  • Urticaria acuta

Questão 59

Questão
A 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?
Responda
  • Psoriasis Vulgaris
  • Tinea cutis glabrae
  • Erythema annulare
  • Dermatitis seborrhoides
  • Deematitis allergica

Questão 60

Questão
Burrows (tunnels in the skin) are observed in patients with
Responda
  • Lyme disease
  • Eczema
  • Scabies
  • Erysipelas
  • Pediculosis

Questão 61

Questão
Primary varicella zoster virus infection results in
Responda
  • Plane warts
  • Herpes simplex
  • Herpes zoster
  • Genital warts
  • Varicella (Chickenpox)

Questão 62

Questão
Which skin disease is carcinoma in situ?
Responda
  • Melanoma
  • Senile keratosis
  • Morbus Bowen
  • Keloid
  • Leucoplakia

Questão 63

Questão
The organism causing furuncle is
Responda
  • staphylococcus
  • gram negative rod
  • clostridium
  • streptococcus
  • Neisseria

Questão 64

Questão
A 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?
Responda
  • Erythema exsudativum multiforme
  • Erythema nodosum
  • Dermatitis allergica
  • Thrombophlebitis migrans
  • Dermatitis ab insectis

Questão 65

Questão
A 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?
Responda
  • Varicella
  • Dermatitis medicamentosa
  • Dermatitis ab insectis
  • Strophulus
  • Impetigo bullosa

Questão 66

Questão
An 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?
Responda
  • Urethritis non-gonococcica chronica
  • Urethritis non-gonococcica acuta
  • Urethritis gonococcica chronica
  • Urethritis chlamidialis
  • Urethritis gonococcica acuta

Questão 67

Questão
What is the most likely clinical diagnosis?
Responda
  • Tinea pedis dyshidrosiformis
  • Tinea pedis interdigitalis
  • Tinea pedis recidivans
  • Tinea pedis desquamativa

Questão 68

Questão
Which type of lesion is not typical for discoid lupus erythematosus?
Responda
  • Pustules
  • Follicular keratosis
  • Red patches
  • Teleangiectasias
  • Scarring

Questão 69

Questão
Group A β-hemolytic streptococcus causes
Responda
  • Impetigo contagiosa
  • Carbunculus
  • Hidrosadenitis axillaris
  • Furunculus

Questão 70

Questão
A 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?
Responda
  • Dermatomyositis
  • Sclerodermia progressiva
  • Lupus erythematosus cutaneus
  • Lupus erythematosus systematisatus
  • Erysipelas

Questão 71

Questão
A 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?
Responda
  • Herpes zoster
  • Varicella
  • Dermatitis contacta
  • Herpes simplex
  • Erysipelas

Questão 72

Questão
All of the following are signs of secondary syphilis except
Responda
  • lymphadenopathy
  • mucous patches
  • condylomata acuminata
  • maculopapular rash
  • alopecia

Questão 73

Questão
What is the most likely clinical diagnosis?
Responda
  • Herpes zoster
  • Pemphigus vulgaris
  • Herpes simplex
  • Eczema acutum
  • Dermatitis ab insectis

Questão 74

Questão
What is the parasite on the image?
Responda
  • Pediculus corporis
  • Acarus scabiei
  • Pediculus capitis
  • Sarcoptes hominis
  • Pediculus pubis

Questão 75

Questão
A 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?
Responda
  • Lues secundaria
  • Dermatitis allergica
  • Dermatitis seborrhoica
  • Pityriasis rosea
  • Pityriasis versicolor

Questão 76

Questão
Which test is shown in the picture?
Responda
  • Scarification test
  • Prick test
  • Intradermal test
  • Patch test

Questão 77

Questão
How many weeks after infection the nontreponemal antibody tests for syphilis become reactive? [blank_start]6[blank_end] weeks
Responda
  • 6

Questão 78

Questão
In psoratic arthropathy
Responda
  • all of the above
  • skin lesions precede arthropathy
  • both occur simultaneously
  • skin lesions may be absent
  • skin lesions follow arthropathy

Questão 79

Questão
Pthe pattern of rash in pityriasis rosea is
Responda
  • Acrofacial
  • Linear
  • Christmas tree like
  • Centrufugal
  • Segmental

Questão 80

Questão
This is not useful in treating widespread psoriasis
Responda
  • Resochin
  • UVB
  • Retinoids
  • Methoterexate
  • PUVA

Questão 81

Questão
At what stage of syphilis so called Yarish-Herxheimer reaction, occurring after the first application of penicillin, can be dangerous for the patient's life?
Responda
  • Tertiary syphilis
  • Primary syphilis
  • Secondary syphilis
  • Congenital syphilis
  • At all stages of syphilis

Questão 82

Questão
Which fungi affect only stratum corneum?
Responda
  • Trichophyton rubrum
  • Epidermophyton floccosum
  • Pityrosporum ovale (Malassezia furfur)
  • Microsporum canis

Questão 83

Questão
Balanitis does not occur in:
Responda
  • Lichen planus
  • Pityriasis rosea
  • Psoriasis
  • Reiter's syndrome
  • Candidaiasis

Questão 84

Questão
In reccurent herpes simplex virus remains dormant in
Responda
  • peripheral nerves
  • sensory end organs
  • skin epidermis
  • nerve root ganglia
  • spinal segments

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