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300+ TOP DERMATOLOGY Objective Questions and Answers

DERMATOLOGY Multiple Choice Questions :-

1. Which of the following would be prescribed for acne? A. Actiq B. Actonel C. Accu-Check D. Accutane Ans: D 2. An absence of pigment in the skin is called A. acanthosis nigricans B. albinism C. melanism D. xanthoderma Ans: B 3. A burn which involves 2 layers of the skin and estroys the nerves and blood vessels, but does not go down to muscle or bone is a A. first-degree burn B. second-degree burn C. third-degree burn D. full-thickness burn Ans: B 4. Death of tissue associated with loss of blood supply to the affected area is called A. cellulitis B. eczema C. gangrene D. psoriasis Ans: C 5. An acute eruption of intensely itchy papules or wheals is called A. acne vulgaris B. pityriasis rosea C. psoriasis D. urticaria (hives. Ans: D 6. Moles with the potential to develop into malignant melanoma are A. intradermal nevi B. dysplastic nevi C. giant nevi D. verrucae Ans: B 7. The type of cyst contains yellowish sebum and is commonly found on the scalp, vulva, and scrotum. A. papule B. sebaceous cyst C. ulcer D. vesicle Ans: B 8. Excessive hair on the face or body, especially in women, is called: A. albinism B. atrichia C. alopecia D. hirsutism Ans: D 9. The half-moon shaped, white area located at the base of a fingernail is called the A. basal layer B. cuticle C. lunula D. stratum Ans: C 10. An epidermal growth caused by a virus (wart. is called a A. impetigo B. melanoma C. nevus D. verruca Ans: D

DERMATOLOGY MCQs 11. Yellowing of the skin is indicative of A. hyperbillirubinemia B. hyperuricemia C. hyperkalemia D. hyporeninemia Ans: A 12. Which of the following is a combining form meaning skin? A. adip/o B. cutane/o C. pachy/o D. xanth/o Ans: B 13. A chronic dermatitis of unknown etiology in patients with a history of allergy is called A. actinic dermatitis B. atopic dermatitis C. stasis dermatitis D. seborrheic dermatitis Ans: B 14. The outermost layer of skin is the A. dermis B. endodermis C. epidermis D. hypodermis Ans: C 15. Of the three layers of the skin, which is the thick, fat-containing layer? A. dermis B. epidermis C. epithelium D. subcutaneous tissue Ans: D 16. The brown-black pigment of the skin that is transferred to other epidermal cells and gives the skin its color is called A. albumin B. collagen C. keratin D. melanin Ans: D 17. Which of the following is transcribed correctly? A. The patient was given metronidazole for rosacea and Lamisil for onychomycosis. B. The patient was given metronidazole for roseola and Lamisil for onychomycosis. C. The patient was given metronidazole for roseola and Lamisil for onychomycosis. D. The patient was given metroprolol for rosacea and Lamisil for onychomycosis. Ans: A 18. Apocrine glands produce A. mucus B. sebum C. sweat D. keratin Ans: C 19. Which of the following infections is also known as ringworm? A. folliculitis B. herpes simplex C. impetigo D. tinea corporis Ans: D 20. Another term for itching is A. dermatitis B. keratosis C. petechiae D. pruritus Ans: D 21. The skin, hair, nails, and glands all make up this system of the body. A. integumentary system B. lymphatic system C. musculoskeletal system D. nervous system Ans: A 22. Clotrimazole and nystatin are both A. topical antifungals B. anti-itch creams C. topical antibiotics D. used to treat eczema Ans: A 23. Which skin neoplasm is associated with an increase in the growth of cells in the keratin layer of the epidermis caused by pressure or friction? A. callus B. keloid C. keratosis D. leukoplakia Ans: A 24. In this condition, there is a scaly dermatitis affecting parts of the skin that are supplied by oil glands. A. chronic dermatitis B. contact dermatitis C. eczema D. seborrheic dermatitis Ans: D 25. Which of the following is a fungal infection? A. lichen planus B. keratosis C. suborrhea D. tinea capitis Ans: D 26. A groove or a crack-like sore is called a (an. A. fissure B. nodule C. polyp D. ulcer Ans: A 27. Which of the following is transcribed correctly? A. This 58-year-old woman had a biopsy proven melanoma. Clarks level 1, on the left cheek. B. This 58-year-old woman had a biopsy-proven melanoma. Clark's level 1, on the left cheek. C. This 58-year-old woman had a biopsy proven melena. Clark level 1, on the left cheek D. This 58-year-old woman had a biopsy-proven melanoma. Clark level 1, on the left cheek. (Correct Ans: D 28. Follicular dilation involving the nose and portions of the cheeks, erythema, papules, and pustules are classic signs of this dermatologic disorder. A. acne cosmetica B. acne pustulosa C. acne rosacea D. acne vulgaris Ans: C 29. A skin disorder most often caused by the herpes virus and consisting of red lesions that look like targets is A. candidiasis B. erythema multiforme C. hirsutism D. keratosis pilaris Ans: B 30. The vascular layer of skin is the A. dermis B. epidermis C. stratum corneum unguis D. hypodermis Ans: A 31. When scraping for demodex, it may be helpful to pinch the skin while you scrape. A. True B. False Ans: A 32. Impetigo is confined to the glabrous areas of a dog's body A. True B. False Ans: A 33. What is the growth phase of a hair follicle? A. Anagen B. Catagen C. Growagen D. Telogen Ans: A 34. What is one way to distinguise ARF from FAD? A. Excoriations B. Papules C. GI Signs D. Scratching of muzzle Ans: C 35. Atopy is curable A. True B. False Ans: B 36. Animals with fur have what type of follicles? A. Simple B. Intermediate C. Compound D. Fuzzy Ans: C 37. When is a dog "cured" of demodex? A. Disease free for 1 year B. After 2 negative scrapes C. Never D. After 1 negative scrape Ans: A 38. Dermatophilosis is zoonotic A. True B. False Ans: A 39. Accral lick dermatitis can be a behavioral problem A. True B. False Ans: A 40. Superficial pyoderma is a secondary disease process. A. True B. False Ans: A 41. Eosinophillic Granuloma Complex is a disease in and of itself. A. True B. False Ans: B 42. FAD is what type of reaction? A. Type I (Missed. B. Type II C. Type III D. Type IV (Missed. Ans: A,D 43. All in contact dogs should be treated in a scabies case. A. True B. False Ans: A 44. Canine FAD lesions are usually found on the rump, feline are on the head. A. True B. False Ans: A 45. Failure to treat localized demedocosis will cause the dog to develop generalized demedocsis later on. A. True B. False Ans: B 46. What is the resting phase of a hair follicle? A. Anagen B. Catagen C. Relaxagen D. Telogen Ans: D 47. Notoedres can only infect cats A. True B. False Ans: B 48. Wetting an area down with alchohol before plucking hairs for culture will decrease inaccurate tests. A. True B. False Ans: A 49. What is the signalment for pemphigus foliaceus? A. Any age B. Elderly animals C. Very young puppies D. Young to middle aged adults Ans: D 50. Otitis externa is very common in dogs with scabies. A. True B. False Ans: B 51. Juvenile Cellulitis can appear in days A. True B. False Ans: A 52. Age of onsent for puppy pyoderma A. 2-9 Months B. 3-6 months C. 6 months- 1 year D. 8 weeks-6 months Ans: A 53. What is the transition phase of a hair follicle? A. Telogen B. Catagen C. Zenagen D. Anagen Ans: B 54. In atopy, the allergens are absorbed via the skin A. True B. False Ans: A 55. Puppies grow out of their puppy coats A. True B. False Ans: B 56. When culturing a pustule, the area must first be cleaned A. True B. False Ans: A 57. Juvenile Cellulitis in dogs usually affects what part of the body A. Face B. Glabrous areas C. Body wide D. Axilla Ans: A 58. What is the signalment for juvenile cellulitis A. 6 month B. 1 year C. 3-16 week old puppies D. 8-12 weeks Ans: C 59. Demodex mites live where? A. Stratum Corneum B. All skin layers C. In the follicle D. On the hair shaft Ans: C 60. FAD and insect hypersensitivity in horses are both similar not only in their presentation, but also in their "cure". A. True B. False Ans: A DERMATOLOGY Objective type Questions with Answers 61. Demodectic mange is pruritic A. True B. False Ans: B 62. It is necessary to clean the environment to eliminate ringworm A. True B. False Ans: A 63. Which AB is responsible for atopy? A. IgA B. IgE C. IgG D. IgW Ans: B 64. If not pruritic, linear granulomas should be treated how A. Prednisone B. Prednisolone C. Scientific Neglect D. Cyclosporin Ans: C 65. Where are scabies mites found? A. Hair Follicles B. Stratum Corneum C. Sub-epidermal D. Throughout the skin layers Ans: B 66 Surface irritation and inflammation caused by frictional trauma of skin on skin A. Skin Fold Dermatitis B. Furunculosis C. Alopecia D. Vesicle Ans: A 67. Small elevation of skin containing purulent material A. Papule B. Pustule C. Vesicle D. Cyst Ans: B 68. An erosion exposes the dermis underneath A. True B. False Ans: B 69. An ulcer is: A. Shallow Epidermal defect B. Break in epidermis with exposure of dermis C. Not good for coffee drinkers D. A primary problem Ans: B 70. Alopecia is: A. Full or partial hair loss B. Difficult for men to deal with C. Only full hair loss D. Never where you want it to be Ans: A 71. Pyotraumatic Dermatitis is also known as a "hot spot" A. True B. False Ans: A 72. Excessive scaling is: A. Gross B. Seborrhea C. Dandruff D. Epidermal Collarette Ans: B 73. A vesicle is a sharply circumscribed lesion containing fluid A. True B. False Ans: A 74. What is another term for intertrigo? A. Furunculosis B. Pyotraumatic Dermatitis C. Skin Fold Dermatitis Ans: C 75. Circumscribed, developmental skin defect A. Nevus B. Macule C. Papule D. Pustule Ans: A 76. Scale is an accumulation of fragments of stratum corneum A. True B. False Ans: A 77. Inflammation secondary to rupture of a hair follicle A. Furunculosis B. Pustule C. Vesicle D. Plaque Ans: A 78. Remnants of a pustule, vesicle, or bulla can be A. Epidermal Collarette B. Scale C. Plaque D. Cyst Ans: A 79. Circumscribed lesion that is raised and consists of edema is urticaria A. True B. False Ans: A 80. What is a bulla? A. Taunted by a bulla fighta B. A large vesicle C. Hives D. A large cyst Ans: B 81. A comedone is a primary problem only A. True B. False Ans: B 82. Actinic means related to chemically active rays of the electromagnetic spectrum. A. True B. False Ans: A 83. Accumulation of keratin and follicular material that adheres to hair shaft A. Impetigo B. Scales C. Follicular Cast Ans: C 84. Thickening of the epidermis and/or dermis A. Callus B. Lichenification C. Scaling D. Lacking in sensitive people Ans: B 85. Circumscribed, non-palpable area characterized by color change A. Patch B. Papule C. Macule Ans: C 86. A patch is a large macule A. True B. False Ans: A 87. "Scratch" is a lay term for excoriation A. True B. False Ans: A 88. Dilated hair follicle containing cornified cells and debris A. Comedone B. Pustule C. Furunculosis Ans: A 89. A cicatrix is: A. benign B. a lesion C. a scar Ans: C 90. A cyst is a closed sack of pouch under the skin. A. true B. false Ans: A 91. Ecchymosis means: A. A condition of the ear B. Skin discoloration C. Excessive sweating Ans: B 92. Eczema is an inflammatory condition of the skin. A. True B. False Ans: A 93. Erythema: A. blood condition B. red C. lack of pigmentation Ans: B 94. Gangrene is necrosis (dead. tissue due to decomposition. A. True B. False Ans: A 95. Herpes is: A. An S.T.D. B. a cold sore or fever blister C. an invasion of pyogenic bacterium Ans: B 96. Herpes Zoster is most commonly known as: A. shingles B. an enlarged fever blister C. blue colored skin Ans: A 97. Cyanoderma means: A. red skin B. blue skin C. yellow skin Ans: B 98. Impetigo is a contagious bacterial skin infection with pustules that rupture. A. True B. False Ans: A 99. Kaposi's Sarcoma is a cancer associated with: A. Smokers B. A.I.D.S. C. Sun exposure Ans: B 100. A Laceration is: A. a pathological change in tissue B. torn skin C. laser treatment for skin disease. Ans: B 101. Metastasis means to: A. spread infection from one person to another B. move or spread through the blood stream or lymph nodes C. abnormal breast condition Ans: B 102. Benign means non-cancerous. A. True B. False Ans: A 103. A 1st degree burn is: A. the most severe type of burn B. superficial burn injuring the top layer of skin C. the first time the patient has been burned. Ans: B 104. ___________ means itching caused by dry skin, parasitic infection or disease. A. Scabies B. Herpes Zoster C. Pruritis Ans: C 105. Tinea ________ means ring worm, athlete's foot. A. purpura B. impetigo C. corporis Ans: C 106. Scabies is a contagious skin condition caused by parasitic mites. A. True B. False Ans: A 107. Pediculosis means: A. Inflammatory condition of the skin. B. Infestation with lice C. Irritated and peeling feet. Ans: B 108. Petechiae is a small _____________ spot on the skin. A. hemorragic B. raised C. discolored Ans: A 109. Urticaria means: A. allergic reaction of the skin B. thickened skin C. dead tissue Ans: A 110. SLE stands for_________________ and is an autoimmune disease. A. squamous laceration ecchymosis B. systemic lupus erythematosus C. septic lymphodic edema Ans: B 111. Similar to a vescle but larger usually more than 5mm in diameter, consisting of clear fluid accumulated within or below the epidermis. A. Vesicle B. Pustule C. Bulla D. Cyst Ans: C 112. Dried exudate on the surface of the skin. A. Plaque B. Crust C. Scale Ans: B 113. A localised area of colour or textural change in the skin A. Macule B. Ecchymosis C. Freckle Ans: A 114. Alopecia is the absence of hair? A. True B. False Ans: A 115. Atrophic skin is thin, translucent and wrinkled with easily visable blood vessels A. True B. False Ans: A 116. An acute abcess formation in adjacent hair follicles. A. Carbuncle B. Furuncle C. Folliculitis Ans: B 117. A compressible papule or plaque of dermal oedema, red or white in colour. A. Urticaria (Missed. B. Erythema C. Wheal (Missed. D. Purpura Ans: A,C 118. A pustule is a visible collection of pus in a blister. Pustules can be seen in psoriasis A. True B. False Ans: A 119. A purulent inflammation of the skin and subcutaneous tissue A. Erythema B. Ecchymosis C. Cellulitis Ans: C 120. A small solid elevation of the skin, generally defined as less than 5mm, maybe flat or domeshaped. A. Nodule B. Papule C. Macule Ans: B 121. Irritants cause more contact dermatitis than allergens do? A. True B. False Ans: A 122. Contact dermatitis, which of the following are common irritants? A. Water (Missed. B. temperature extremes (Missed. C. Frictional abrasives (Missed. D. Nickel Ans: D 123. Atopic eczema induces lichenification A. True B. False Ans: A 124. Treatments used to treat Atopic eczema A. Emollients (Missed. B. Antihistamines (Missed. C. Hot baths D. Topical steroids (Missed. E. Antibiotics (Missed. F. Wear wool clothing Ans: C 125. Types of Eczema A. Discoid eczema (Missed. B. Seborrhoeic Dermatitis (Missed. C. Venous eczema (Missed. D. Arthiritic dermatitis E. Lichen simplex chronicus (Missed. F. Lichen striatus (Missed. Ans: D DERMATOLOGY Questions and Answers pdf Download Read the full article