Dermatology Comprehensive Quiz
Test your knowledge on Dermatology by answering the questions provided in this quiz.
1.
Which of the following is not a high-risk basal cell carcinoma subtype?
2.
When investigating for toxic epidermal necrolysis, which of the following is a poor prognostic factor?
3.
Erythema Nodosum is an example of?
4.
All of the following lab tests are helpful in determining the cause of photosensitivity in a patient EXCEPT:
5.
Which of the following types of rashes are the most common drug-induced skin reaction?
6.
Which drug is unlikely to cause toxic epidermal necrolysis?
7.
Geographic tongue is seen in:
9.
Which of the following causes scarring alopecia?
10.
Which of the following is not a risk factor for basal cell carcinoma?
12.
Which is not a possible cause of blisters in a patient?
13.
Which of the following causes oral hairy leukoplakia?
15.
Regarding pemphigus vulgaris, which is false?
16.
Which of the following drugs is associated with a phototoxic reaction?
17.
A 50 year old woman has a pigmented mole removed from her leg which histology shows to be malignant melanoma. What is the single most important prognostic marker?
19.
Dermatitis herpetiformis is associated with:
20.
Which of the following causes scarring alopecia?
21.
A 44-year-old woman presents with new ulcers on both her lower extremities. They began as pustules then turned into ulcers with necrotic violaceous edges and a peripheral erythematous halo. She has a history of ulcerative colitis and DVT diagnosed 4 months ago, for which she is taking warfarin. Which is the most likely cause of her ulcers?
22.
A 7 year old boy presents complaining of 6 months of itching and scaling of the skin inside his elbows. The itching is improved with OTC steroid cream. There is no fever, chill, night sweats or red streaks on the arm. The family has a pet cat and live in a clean apartment. All of the following are true concerning the child EXCEPT:
23.
A 18 year old man presents with a widespread rash over his body. The torso and limbs are covered with multiple erythematous lesions less than 1 cm in diameter which in parts are covered by a fine scale. You note that two weeks earlier he presented with a sore throat which on examination was found to be exudative tonsillitis. Other than a history of asthma he is normally fit and well. What is the most likely diagnosis?
24.
A 67 year old man with a history of Parkinson's disease presents due to the development of an itchy, red rash on his neck, behind his ears and around the nasolabial folds. He had a similar flare up last winter but did not seek medical attention. What is the most likely diagnosis?
25.
A patient present with a painless genital ulcer. Which of the following is LEAST likely?
27.
Skin lesions can be classified as primary or secondary. Which of the following is a secondary lesion?
28.
The following are parts of the nail. Which one is not?
30.
A 14 year old female student presents with a three day history of a 1cm, golden crusted lesion on the border of her lower lip. What is the most appropriate management?
