Acne
1. Which of the following syndromes are associated with acne?
- SAHA syndrome
- SAPHO sign
- Both
- None
2. All of the following are components of SAHA syndrome except?
- Seborrhea
- Acne
- Hirsutism
- Steatorrhea
3. Which disease is called acne inversa?
- Erythrasma
- Rosacea
- Chickenpox
- Hidradenitis suppurativa
4. Which is not a component of follicular tetrad?
- Folliculitis decalvans
- Acne conglobata
- Acne inversa
- Pilonidal sinus
5. What is Favre-Racouchot syndrome?
- Nodular elastosis with cysts and comedones
- Multiple trichoepitheliomas
- Multiple rhabdomyosarcomas
- A severe variant of acne vulgaris
6. Which of the following is not a cause of acneform eruption?
- Anabolic steroids
- Isoniazid
- Iodides
- Rifampicin
7. Fiddler's acne is:
- Mechanical acne
- Chemical acne
- Thermal acne
- Psychological acne
8. All of the following are S/E of isotretinoin except:
- Alopecia
- Nail dystrophy
- Pseudomembranous colitis
- Decreased sweating
9. Drug of choice for nodulocystic acne is:
- Oral doxycycline
- Oral isotretinoin
- Oral minocycline
- Topical clindamycin
10. Doxycycline should not be combined with isotretinoin because:
- It causes pseudotumor cerebri
- Doxycycline induces metabolism of isotretinoin
- Both these drugs causes hyperkalemia
- None of the above
1. c | 2. d | 3. d | 4. a | 5. a |
6. d | 7. a | 8. d | 9. b | 10. a |
Melasma
1. What is true about Riehl's melanosis?
- It is caused by cosmetics
- Histopathology shows band like dermal infiltrate, pigmentary incontinence and liquefactive degeneration
- Pigmentation is usually brown in color
- All of the above
2. Which of the following diseases causes skin pigmentation?
- Pityriasis versicolor
- Tinea nigra
- Syphilis
- All of the above
3. Which is not a component of POEMS syndrome?
- Hyperpigmentation of skin
- Polyneuropathy
- Organomegaly
- Mental retardation
4. Which nevus is called oculodermal melanocytosis?
- Nevus of Ota
- Nevus of Ito
- Nevus depigmentosus
- Nevus spilus
5. Which is most common type of melasma?
- Central facial
- Malar
- Mandibular
- None of the above
6. Incontinentia pigmenti is inherited as:
- X-linked recessive
- X-linked dominant
- Autosomal recessive
- Autosomal dominant
1. d | 2. d | 3. d | 4. a | 5. a | 6. b |