Dermatology Final MCQs 3- 5th Year PMU

Beschreibung

Dermatology Final MCQs 3- 5th Year PMU
Med Student
Quiz von Med Student , aktualisiert more than 1 year ago
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Erstellt von Med Student vor mehr als 4 Jahre
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11

Zusammenfassung der Ressource

Frage 1

Frage
The causative organism of peduculosis pubis is
Antworten
  • sarcoptes homnis
  • acarus
  • phthirus
  • demodex
  • pediculus vestimenti

Frage 2

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

Frage 3

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

Frage 4

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

Frage 5

Frage
Typical lesions of rosacea are
Antworten
  • crusts
  • nodules
  • none of the above
  • vesicles
  • bullae

Frage 6

Frage
Jarisch-Herxheimer reaction occurs
Antworten
  • 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

Frage 7

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

Frage 8

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

Frage 9

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

Frage 10

Frage
Isomorphic phenomenon is not seen in
Antworten
  • psoriasis
  • lichen planus
  • molluscum contagiom
  • plane warts

Frage 11

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

Frage 12

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

Frage 13

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

Frage 14

Frage
The bacterial infection common in preschool children is
Antworten
  • impetigo
  • folliculitis
  • ecthyma
  • carbuncle
  • furnucle

Frage 15

Frage
Erysipelas can be treated with
Antworten
  • Cold compress
  • Systemic steroids
  • Symptomatic treatment
  • Systemic antihistamines
  • Antibiotics

Frage 16

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

Frage 17

Frage
Patch tests are not used to prove contact allergy
Antworten
  • True
  • False

Frage 18

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

Frage 19

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

Frage 20

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

Frage 21

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

Frage 22

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

Frage 23

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

Frage 24

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

Frage 25

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

Frage 26

Frage
The skin rash is typical for
Antworten
  • Erysipelas
  • Psoriasis
  • Eczema
  • Tinea cutis
  • Lichen planus

Frage 27

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

Frage 28

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

Frage 29

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

Frage 30

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

Frage 31

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

Frage 32

Frage
The fluid of pustule is
Antworten
  • muddy
  • purulent
  • hemorrhagic
  • clear

Frage 33

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

Frage 34

Frage
Which disease may be associated with pregnancy
Antworten
  • Eczema
  • Alopecia areata
  • Melasma
  • Vitiligo
  • Psoriasis

Frage 35

Frage
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?
Antworten
  • Dermatitis herpetiformis
  • Dermatitis ab insectis
  • Impetigo bullosa
  • Herpes zoster

Frage 36

Frage
Which viruses can cause Herpangina
Antworten
  • Human papiloma virus
  • Human immounodefieciency virus
  • Coxsackie A virus
  • Varicela zoster virus

Frage 37

Frage
The fluid of vesicle is
Antworten
  • clear
  • muddy
  • purulent
  • haemorrhagic

Frage 38

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

Frage 39

Frage
Which macular lesion blanch or disappears with pressure?
Antworten
  • Anemic
  • Hypopigmented
  • Haemorrhagic
  • Hyperemic

Frage 40

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

Frage 41

Frage
Skin appendages include
Antworten
  • Eccrine glands
  • Hairs
  • Nails
  • Salivary glands
  • Apocrine glands
  • Sebaceous glands

Frage 42

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

Frage 43

Frage
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?
Antworten
  • CT Scan
  • Chemotherapy
  • Conservative treatment
  • Radiotherapy
  • Wide local excision

Frage 44

Frage
Which disease of the lips is a precancerosis?
Antworten
  • Chelitis glandularis
  • Chelitis allergica
  • Chelitis angularis
  • Chelitis abrasiva

Frage 45

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

Frage 46

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

Frage 47

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

Frage 48

Frage
Which disease is characterised by nail pit
Antworten
  • Trauma
  • Psoriasis
  • Oncychomycosis
  • Pemphigus
  • Erysipelas

Frage 49

Frage
Which of the following lesions is exudative
Antworten
  • Erythema
  • Pustule
  • Wheal
  • Erosio

Frage 50

Frage
Rosacea usually affects
Antworten
  • children
  • woman aged 30 to 60 years
  • pregnant women
  • adolescents

Frage 51

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

Frage 52

Frage
Please indicate the name of this lesion Ans: [blank_start]Ulcus[blank_end]
Antworten
  • Ulcus

Frage 53

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

Frage 54

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

Frage 55

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

Frage 56

Frage
Scabies is characterised by intense itching during the day
Antworten
  • True
  • False

Frage 57

Frage
Which is the smallest macular rash?
Antworten
  • Patch
  • Macula
  • Erosion
  • Vesicle
  • Scale

Frage 58

Frage
What is the most likely clinical diagnosis
Antworten
  • Urticaria facitita
  • Dermatitis allergica
  • Dermatitis linearis
  • Urticaria chronica
  • Urticaria acuta

Frage 59

Frage
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?
Antworten
  • Psoriasis Vulgaris
  • Tinea cutis glabrae
  • Erythema annulare
  • Dermatitis seborrhoides
  • Deematitis allergica

Frage 60

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

Frage 61

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

Frage 62

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

Frage 63

Frage
The organism causing furuncle is
Antworten
  • staphylococcus
  • gram negative rod
  • clostridium
  • streptococcus
  • Neisseria

Frage 64

Frage
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?
Antworten
  • Erythema exsudativum multiforme
  • Erythema nodosum
  • Dermatitis allergica
  • Thrombophlebitis migrans
  • Dermatitis ab insectis

Frage 65

Frage
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?
Antworten
  • Varicella
  • Dermatitis medicamentosa
  • Dermatitis ab insectis
  • Strophulus
  • Impetigo bullosa

Frage 66

Frage
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?
Antworten
  • Urethritis non-gonococcica chronica
  • Urethritis non-gonococcica acuta
  • Urethritis gonococcica chronica
  • Urethritis chlamidialis
  • Urethritis gonococcica acuta

Frage 67

Frage
What is the most likely clinical diagnosis?
Antworten
  • Tinea pedis dyshidrosiformis
  • Tinea pedis interdigitalis
  • Tinea pedis recidivans
  • Tinea pedis desquamativa

Frage 68

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

Frage 69

Frage
Group A β-hemolytic streptococcus causes
Antworten
  • Impetigo contagiosa
  • Carbunculus
  • Hidrosadenitis axillaris
  • Furunculus

Frage 70

Frage
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?
Antworten
  • Dermatomyositis
  • Sclerodermia progressiva
  • Lupus erythematosus cutaneus
  • Lupus erythematosus systematisatus
  • Erysipelas

Frage 71

Frage
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?
Antworten
  • Herpes zoster
  • Varicella
  • Dermatitis contacta
  • Herpes simplex
  • Erysipelas

Frage 72

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

Frage 73

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

Frage 74

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

Frage 75

Frage
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?
Antworten
  • Lues secundaria
  • Dermatitis allergica
  • Dermatitis seborrhoica
  • Pityriasis rosea
  • Pityriasis versicolor

Frage 76

Frage
Which test is shown in the picture?
Antworten
  • Scarification test
  • Prick test
  • Intradermal test
  • Patch test

Frage 77

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

Frage 78

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

Frage 79

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

Frage 80

Frage
This is not useful in treating widespread psoriasis
Antworten
  • Resochin
  • UVB
  • Retinoids
  • Methoterexate
  • PUVA

Frage 81

Frage
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?
Antworten
  • Tertiary syphilis
  • Primary syphilis
  • Secondary syphilis
  • Congenital syphilis
  • At all stages of syphilis

Frage 82

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

Frage 83

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

Frage 84

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