Tuesday, 19th June 2018
19 June 2018
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PG – NEET Dermatology MCQs 30 – Inflammatory Disorder Pigmentation Disorders

PG – NEET Dermatology MCQs 29 – Inflammatory Disorder Pigmentation Disorders

  1. Civatte bodies are found in
    1. Lichen planus
    2. Psoriasis
    3. Dermatophytosis
    4. Vitiligo
      1. Ans(1)
  2. All of the following regarding Lichen planus are true except
    1. Does not involve mucous membrane
    2. Associated with hepatitis C
    3. Topical steroid is the mainstay of therapy
    4. Spontaneous remission 6months 2 years
      1. Ans(1)
  3. Pityriasis rosea true
    1. Self – limiting
    2. Chronic relapsing
    3. Life threatening infection
    4. Caused by dermatophytes
      1. Ans(1)
  4. Annular herald patch is seen in
    1. Psoriasis
    2. alba
    3. Rosea
    4. Nocardiosis
      1. Ans(3)
  5. A patient of hypertension of ACB inhibitors developed rosea skin eruptions. True statement regarding this situation is:
    1. A drug may be the cause and discontinuation may improve the skin condition
    2. High dose steroids are needed initially
    3. ACE inhibitors are safe and cannot lead to skin eruptions
    4. Drug may be the cause but discontinuation is not required
      1. Ans(1)
  6. Which viral association is found in Pityriasis rosea
    1. HHV7
    2. CMV
    3. Varicella Zoster
    4. EBV
      1. Ans(1)
  7. Which of the following statement is true regarding Pityriasis rubra pilaris
    1. Isolated patches of normal skin are found
    2. Cephalocaudal distribution
    3. LV. Cyclosporine is effective
    4. More common is females
      1. Ans(1)
  8. Keratoderma is a feature of
    1. Pityriasis rubra pilaris
    2. Pemphigus
    3. Pityriasis Rosea
    4. Pityriasis
      1. Ans(1)
  9. Koebner’s phenomenon is characteristic of
    1. Psoriasis
    2. Pemphigus Vulgaris
    3. Pityriasis Rosea
    4. Lupus Vulgaris
      1. Ans(1)
  10. Koebner’s phenomenon is seen in following except
    1. Erythema
    2. Scleromyxedema
    3. Molluscum contagiousum
    4. Darrier’s  disease
      1. Ans(2)
  11. In which of the following, Koebner  phenomenon in NOT seen
    1. Lichen planus
    2. Lichen sclerosis
    3. Erythema multiforme
    4. Lichen simplex
      1. Ans(4)
  12. Koebner phenomenon is seen in
    1. Lichen planus
    2. Warts
    3. Bechet syndrome
    4. Psoriasis
      1. Ans(1)
  13. Kobner phenomenon  is present in all except
    1. Psoriasis
    2. Lichen planus
    3. Warts
    4. None
      1. Ans(4)
  14. Kohner phenomenon present in which of this following
    1. Plants warts
    2. Pemphigus Vulgaris
    3. Lupus Vulgaris
    4. Lichen simplex chronicus
      1. Ans(2)
  15. “Isomorphic response” can be a feature of the following except
    1. Warts
    2. Tinea
    3. Psoriasis
    4. Molluscum contagiousum
      1. Ans(2)
  16. Girl 2 yrs coming with a bosselated erythematous lesion on the right cheek, what is the treatment of choice?
    1. Pulse dye laser
    2. Nd Yag
    3. Co2 / Yetterium
    4. Switched ruby laser
      1. Ans(1)
  17. Blasco’s lines are present along the:
    1. Nerves
    2. Lymphatics
    3. Vessels
    4. Lines of development
      1. Ans(4)
  18. The child presents with linear verrucous plaques on the trunk with vacuolization of keratinocytes in s. Spinosum and s. Granulosum. diagnosis is?
    1. Incontineta pigmenti
    2. Delayed hypersensitivity reaction
    3. Naevus
    4. Linear darriers disease
      1. Ans(3)
  19. Fordyce spots are ectopic:
    1. Mucosal glands
    2. Apocrine glands
    3. Eccrine glands
    4. sebaceous glands
      1. Ans(4)
  20. The ocular hallmark of pseudoxanthoma elasticum is:
    1. Retinal Hemorrhage
    2. Iritis
    3. Angioid streak
    4. Keratitis
      1. Ans(3)
  21. Mongolian spots are usually seen at ——— region:
    1. Cervicofacial
    2. Lumbosacral
    3. Deltoid
    4. Thoracolumbar
      1. Ans(2)
  22. Syringoma represents:
    1. A hamartoma of eccrine sweat glands
    2. A cyst of pilosebaceous apparatus
    3. An epidermal keratinous cyst
    4. Benign tumor of fat cells
      1. Ans(1)
  23. Incontinentia pigmenti are associated with A/ E
    1. 100% ocular problems
    2. X linked dominant condition
    3. Linear hyperpigmented skin lesions
    4. Associated with eye problems
      1. Ans(1)
  24. A boy comes from Bihar with non- anesthetic hypopigmented atrophic patch over face, diagnosis is:
    1. Alba
    2. Versicolor
    3. Indeterminate leprosy
    4. Borderline leprosy
      1. Ans(1)
  25. A child presents with a solitary white well-defined patch on his right thigh. Diagnosis is:
    1. Piebaldism
    2. Albinism
    3. Nevus achromous
    4. Acral vitiligo
      1. Ans(3)
  26. A 24 years old man had multiple, small hypopigmented macules on the upper chest and back for the last three months. The macules ware circular arranged around follicles and many had coalesced to form large sheets. The surface of the macules showed fine scaling. He had similar lesions one year age which subsided with treatment. The most appropriate investigation to confirm the diagnosis is
    1. Potassium hydroxide preparation of scales
    2. Slit skin smear from discrete macules
    3. Tzanck Test
    4. Skin biopsy of coalesced macules
      1. Ans(1)
  27. An adult presented with oval scaly hypopigmented macules over chest and back. The diagnosis is:
    1. Leprosy
    2. Lupus Vulgaris
    3. Pityriasis Versicolor
    4. Lichen planus
      1. Ans(3)
  28. Babloo a 5-year boy presented with small hypopigmented scaly macule on the check. Some of his classmates also have similar lesions. The most probable diagnosis is:
    1. Pityriasis rosea
    2. Pityriasis Versicolor
    3. indeterminate leprosy
    4. Pityriasis alba
      1. Ans(4)
  29.  7-year-old boy Chandu presents with a recurrent scaly hypopigmented patch on face, diagnosis is:
    1. Vitiligo
    2. indeterminate leprosy
    3. Pityriasis alba
    4. Pityriasis rosea
      1. Ans(3)
  30. A 5 years boy has multiple asymptomatic oval and circular faintly hypopigmented macules with fine scaling on his face. The most probable clinical diagnosis is:
    1. Pityriasis Versicolor
    2. indeterminate leprosy
    3. Pityriasis alba
    4. Acrofacial Vitiligo
      1. Ans(3)
  31. An 8-year-old boy from Bihar presents with a 6 month H/O an ill defined hypopigmented slightly atrophic macule on the face. The most likely diagnosis is
    1. Pityriasis alba
    2. indeterminate leprosy
    3. Morpheica
    4. Calcium deficiency
      1. Ans(2)
  32. A 6-year-old child from Tamil Nadu presents with a solitary nonanesthetic patch on face, the possible diagnosis is
    1. Pityriasis alba
    2. indeterminate leprosy
    3. Pityriasis Versicolor
    4. Tinea infection
      1. Ans(2)
  33. Piebaldism refers to
    1. Androgenetic alopecia
    2. Erythema nodosum leprosum
    3. Associated with white forelock
    4. None of the above
      1. Ans(3)
  34. Which of the following is untrue regarding piebaldism
    1. Autosomal dominant condition
    2. Amelanotic skin associated with a white forelock
    3. Islands of normal or hypomelanotic skin
    4. Usually, improves with age
      1. Ans(4)
  35. Which of the following is/are not the cause of hypopigmentation
    1. Leprosy
    2. Pinta
    3. Syphilis
    4. Pityriasis alba
      1. Ans(3)
  36. Hypopigmented lesions are seen in
    1. Melasma
    2. Pityriasis alba
    3. Lichen planus pigmentosus
    4. Urticaria pigmentosa
      1. Ans(2)
  37. Hypopigmented patches can be seen in
    1. Becker naevus
    2. Freckles
    3. Nevus Ito
    4. Nevus anemicus
      1. Ans(4)
  38. Hypo – depigmented lesion is seen in
    1. Naevas Ito
    2. Naevus depigmentosa
    3. Naevas Ota
    4. Naevas anaemicus
      1. Ans(3)
  39. True about  pityriasis alba
    1. No active treatment required
    2. common in elderly
    3. Variant of Vitiligo
    4. Common over the face
      1. Ans(1)
  40. All of the following is given for the treatment for Pityriasis Versicolor Except
    1. Ketoconazole
    2. Griseofulvin
    3. Clotrimazole
    4. Selenium sulphate
      1. Ans(2)
  41. Spaghetti and meat ball appearance is seen in
    1. Dermatophytes
    2. Aspergillus
    3. Pityriasis VersicolorCommonest type of Vitiligo
    4. Candida
      1. Ans(3)
  42. Commonest type of Vitiligo
    1. Vulgaris
    2. Segmental
    3. Acrofacial
    4. Facial
      1. Ans(1)
  43. An increased incidence of vitiligo is found is
    1. Psoriasis
    2. Nutritional deficiency
    3. Old age
    4. Diabetes mellitus
      1. Ans(4)
  44. Most common endocrine disturbance associated with vitiligo is
    1. Addison’s diseases
    2. Thyroid disease
    3. Diabetes insipidus
    4. Diabetes mellitus
      1. Ans(2)
  45. Vitiligo Vulgaris best treatment is
    1. PUVA
    2. Steroids
    3. Coaltar
    4. All
      1. Ans(1)
  46. Vitiligo Vulgaris treatment is
    1. PUVA
    2. Steroids
    3. Coaltar
    4. All
      1. Ans(4)
  47. True about vitiligo are all except
    1. Genetic predisposition is known
    2. Leukotrichia  is associated with good prognosis
    3. PUVA is used for treatment
    4. Topical steroids give good results
      1. Ans(2)
  48. With regard to vitiligo which one of the following is NOT correct
    1. Generalized vitiligo is often symmetrical
    2. Trauma and sunburn may precipitate vitiligo
    3. It is a congenital condition
    4. Focal areas of melanocyte loss are observed
      1. Ans(3)
  49. A female has a hypopigmented lesion on the centre of the forehead. Drug responsible is?
    1. Hydroquinone
    2. Ether metabolite of hydro quinone
    3. Para tertiary butyl catechol
    4. Para tertiary butyl phenol
      1. Ans(4)
  50. A 32-year-old lady develops brown macular lesions over bridge of Nose and cheeks following exposure to light the probable diagnosis is
    1. Chloasma
    2. Acne Rosacea
    3. Systemic lupus erythematosus
    4. Photodermatitis
      1. Ans(1)

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