Oct 29, 2012 - Medical Quiz    Comments Off

Dermatology

Random 20 Questions

Question 1
A young lady presents with white lacy lesions in oral cavity and her proximal nail fold has extended onto the nail bed. What is the likely diagnosis
A
Psoriasis
B
Geographic tongue
C
Lichen planus
D
Candidiasis
Question 2
An otherwise healthy male presents with a creamy curd like white patch on the tongue. The probable diagnosis is
A
Candidiasis
B
Histoplasmosis
C
Lichen Planus
D
Aspergillosis
Question 3
A 17 year old girl with Acne has been taking a drug for the last two years. She now presents with blue black pigmentation of nails: The likely medication causing the above pigmentation is
A
Tetracycline
B
Minocycline
C
Doxycycline
D
Azithromycin
Question 4
Treatment of erythematous skin rash with multiple pus lakes in a pregnant woman is:
A
Corticosteroids
B
Retinoids
C
Methotrexate
D
Psoralen with PUVA
Question 5
Which of the following stains is used to study fungal morphology in tissue sections
A
PAS
B
Von- kossa
C
Alizarin Red
D
Masson's Trichrome
Question 6
Which of the following is NOT a primary skin disease?
A
Reiter's syndrome
B
Bowen's disease
C
Psoriasis
D
Lichen planus
Question 7
25 yr old male having fever & malaise since 2 weeks,arthritis of ankle joint and tender erythematous nodules over the shin.Diagnosis is:
A
Erythema nodosum
B
Hensen's disease
C
Weber-Christian disease
D
Urticarial vasculitis
Question 8
A 16 year old presented with saymptomatic multiple erythematous,annular lesions with a collarette of scales at the periphery of the lesions present on the trunk.The most likely diagnosis is:
A
Pityriasis versicolor
B
Pityriasis rosea
C
Pityriasis rosea
D
Pityriasis rubra pilaris
Question 9
All of the following drugs are effective in the treatment of pityriasis versicolor except:
A
Selenium sulphide
B
Ketoconazole
C
Griseofulvin
D
Clotrimazole
Question 10
An 8-year old boy from Bihar presents with a 6 months history of an ill defined, hypopigmented slilghtly atrophic macule on the face.The most likely diagnosis is:
A
Pityriasis alba
B
Indeterminate leprosy
C
Morphoca
D
Calcium deficiency
Question 11
A-40-year-old woman presents with a 2-year history of erythematous papulopustular lesions on the convexities of the face.There is a background of erythema and telangiectasisa. The most likely diagnosis in the patient is:
A
Acne vulgaris
B
Rosacea
C
Systemic lupus erythematosus
D
Polymorphic light eruption
Question 12
A 36-year-old factory worker developed itchy,annular scaly plaques in both groins.Application of a corticosteroid ointement led to temporary relief but the plaques continued to extend at the periphery. the most likely dignosis is:
A
Erythema annulare centrifugum
B
Granuloma annulare
C
Annular lichen planus
D
Tinea crutis
Question 13
A 27 year year old sexually active male develops a vesiculobullous lesion on the glans soon after taking tablet paracetamol for fever.The lesion healed with hyperpigmentation.The most likely diagnosis is:
A
Behcet's syndrome
B
Herpes genitalis
C
Fixed drug eruption
D
Pemphigus vulgaris
Question 14
The only definite indication for giving systemic corticosteroids in pustular psoriasis is:
A
Psoriatic enythroderma with pregnancy
B
Psoriasis in a patient with alcoholic cirrhosis
C
Moderate arthrits
D
Extensive lesions
Question 15
A 7 year old boy with boggy swelling of the scalp with multiple discharging sinuses with cervical lymphadenopathy with easily pluckable hair.What would be done for diagnosis?
A
Pus for culture
B
KOH mount
C
Biopsy
D
-
Question 16
Flaccid Bullac Iesions with oral mucosal lesion.The finding in immunofluoscence is:
A
Fish net I[sub]g[/sub]G in epidermis
B
Linear I[sub]g[/sub]G in dermo epidermal junction
C
Granular I1[sub]A[/sub]in dermal papillae
D
Linear 1[sub]A[/sub]in reticular dermis
Question 17
Sexually active males comes with complaints of recurrent ulcers over the glans which heals with hyperpigmentation probable diagnosis is:
A
Aphthous ulcer
B
Fixed drug eruptions
C
Herpes genitalis
D
Chlamydial infection
Question 18
All are dermatological manifestations of dermatomyositis except:
A
Gottron's patches
B
Mechanic's patches
C
Periungual telangiectasia
D
Salmon Rash
Question 19
A patient had seven irregular hyperpigmented macules on the trunk and multiple small hyperpigmented macules in the axillae and groins since early childhood. There were no other skin lesions. Which is the most likely investigation to support the diagnosis?
A
Slit-lamp examination of eye
B
Measurement of intraocular tension
C
Examination of fundus
D
Retinal artery angiography
Question 20
Pterygium of nail is characteristically seen in:
A
Lichen planus
B
Psoriasis
C
Tinea unguium
D
Alopecia areata
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All Questions

Question 1
A young lady presents with white lacy lesions in oral cavity and her proximal nail fold has extended onto the nail bed. What is the likely diagnosis
A
Psoriasis
B
Geographic tongue
C
Lichen planus
D
Candidiasis
Question 2
An otherwise healthy male presents with a creamy curd like white patch on the tongue. The probable diagnosis is
A
Candidiasis
B
Histoplasmosis
C
Lichen Planus
D
Aspergillosis
Question 3
A 17 year old girl with Acne has been taking a drug for the last two years. She now presents with blue black pigmentation of nails: The likely medication causing the above pigmentation is
A
Tetracycline
B
Minocycline
C
Doxycycline
D
Azithromycin
Question 4
Treatment of erythematous skin rash with multiple pus lakes in a pregnant woman is:
A
Corticosteroids
B
Retinoids
C
Methotrexate
D
Psoralen with PUVA
Question 5
Which of the following stains is used to study fungal morphology in tissue sections
A
PAS
B
Von- kossa
C
Alizarin Red
D
Masson's Trichrome
Question 6
Which of the following is NOT a primary skin disease?
A
Reiter's syndrome
B
Bowen's disease
C
Psoriasis
D
Lichen planus
Question 7
25 yr old male having fever & malaise since 2 weeks,arthritis of ankle joint and tender erythematous nodules over the shin.Diagnosis is:
A
Erythema nodosum
B
Hensen's disease
C
Weber-Christian disease
D
Urticarial vasculitis
Question 8
A 16 year old presented with saymptomatic multiple erythematous,annular lesions with a collarette of scales at the periphery of the lesions present on the trunk.The most likely diagnosis is:
A
Pityriasis versicolor
B
Pityriasis rosea
C
Pityriasis rosea
D
Pityriasis rubra pilaris
Question 9
All of the following drugs are effective in the treatment of pityriasis versicolor except:
A
Selenium sulphide
B
Ketoconazole
C
Griseofulvin
D
Clotrimazole
Question 10
An 8-year old boy from Bihar presents with a 6 months history of an ill defined, hypopigmented slilghtly atrophic macule on the face.The most likely diagnosis is:
A
Pityriasis alba
B
Indeterminate leprosy
C
Morphoca
D
Calcium deficiency
Question 11
A-40-year-old woman presents with a 2-year history of erythematous papulopustular lesions on the convexities of the face.There is a background of erythema and telangiectasisa. The most likely diagnosis in the patient is:
A
Acne vulgaris
B
Rosacea
C
Systemic lupus erythematosus
D
Polymorphic light eruption
Question 12
A 36-year-old factory worker developed itchy,annular scaly plaques in both groins.Application of a corticosteroid ointement led to temporary relief but the plaques continued to extend at the periphery. the most likely dignosis is:
A
Erythema annulare centrifugum
B
Granuloma annulare
C
Annular lichen planus
D
Tinea crutis
Question 13
A 27 year year old sexually active male develops a vesiculobullous lesion on the glans soon after taking tablet paracetamol for fever.The lesion healed with hyperpigmentation.The most likely diagnosis is:
A
Behcet's syndrome
B
Herpes genitalis
C
Fixed drug eruption
D
Pemphigus vulgaris
Question 14
The only definite indication for giving systemic corticosteroids in pustular psoriasis is:
A
Psoriatic enythroderma with pregnancy
B
Psoriasis in a patient with alcoholic cirrhosis
C
Moderate arthrits
D
Extensive lesions
Question 15
A 7 year old boy with boggy swelling of the scalp with multiple discharging sinuses with cervical lymphadenopathy with easily pluckable hair.What would be done for diagnosis?
A
Pus for culture
B
KOH mount
C
Biopsy
D
-
Question 16
Flaccid Bullac Iesions with oral mucosal lesion.The finding in immunofluoscence is:
A
Fish net I[sub]g[/sub]G in epidermis
B
Linear I[sub]g[/sub]G in dermo epidermal junction
C
Granular I1[sub]A[/sub]in dermal papillae
D
Linear 1[sub]A[/sub]in reticular dermis
Question 17
Sexually active males comes with complaints of recurrent ulcers over the glans which heals with hyperpigmentation probable diagnosis is:
A
Aphthous ulcer
B
Fixed drug eruptions
C
Herpes genitalis
D
Chlamydial infection
Question 18
All are dermatological manifestations of dermatomyositis except:
A
Gottron's patches
B
Mechanic's patches
C
Periungual telangiectasia
D
Salmon Rash
Question 19
A patient had seven irregular hyperpigmented macules on the trunk and multiple small hyperpigmented macules in the axillae and groins since early childhood. There were no other skin lesions. Which is the most likely investigation to support the diagnosis?
A
Slit-lamp examination of eye
B
Measurement of intraocular tension
C
Examination of fundus
D
Retinal artery angiography
Question 20
Pterygium of nail is characteristically seen in:
A
Lichen planus
B
Psoriasis
C
Tinea unguium
D
Alopecia areata
Question 21
A 24-year-old unmarried woman has multiple nodular, cystic, pustular and comadonic lesions on face, upper back and shoulders for 2 years. The drug of choice for her treatment would be:
A
Acitretin
B
Isotretinoin
C
Doxycycline
D
Azithromycin
Question 22
A 45-year-old farmer has itchy erythematous popular lesions on face, neck, 'V' area of chest, dorsum of hands and forearms for 3 years. The lesions are more severe in summers and improve by 75% in winters. The most appropriate test to diagnose the condition would be:
A
Skin biopsy
B
Estimation of IgE levels in blood
C
Patch test
D
Intradermal prick test
Question 23
A 6-month-old infant had itchy erythematous papules and exudative lesions on the scalp, face, groins and axillae for one month. She also had vesicular lesions on the palms. The most likely diagnosis is:
A
Congenital shypilis
B
Seborrheic dermatitis
C
Scabies
D
Psoriasis
Question 24
In which of the following conditions Parakeratosis most frequently occurs?
A
Actinic keratoses
B
Seborrheic keratoses
C
Molluscum contagiosum
D
Basal cell carcinoma
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Atul Tiwari (21 Posts)

Medical Officer, Pratapgarh (Raj)


  

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