CLIN MED FINAL QUESTIONS With 100%
Complete Solutions
extension of brown or black pigmentation from the nail bed onto the surrounding skin of
the nail fold, subungual melanoma
What is the hutchinson's sign (derm)
nodular
What is the most dangerous type of melanoma
Neurofibromatosis 1
What condition presents with the Crow's Sign
HS
What condition is characterized by occlusion of pilosebaceous units within intertriginous zones
Tyrosinase
What enzyme is mutated or absent in those with albinism
Induction of pigment loss due to physical trauma, thought to be possible cause of vitiligo
What is the Koebner Phenomenon
UVB
What type of UV light is carcinogenic?
Atopic dermatitis
,What rash most commonly presents as edematous papules and plaques (possible vesicles and
crusts) on face and flexor surfaces in children
Avoidance of moisture, topical steroids
What is the first line treatment for dyshidrotic eczema
Psoriasis
What rash may present with concurrent nail pitting and joint inflammation, along with well-
defined erythematous plaques
Removal of psoriatic scales results in pinpoint bleeding
What is the Auspitz Sign
Camel foot appearance
What would a biopsy of psoriasis show on pathology
Lichen simplex chronicus
What dermatologic condition can be described as the rash that itches
Lichen Simplex Chronicus
What is the most common cause of external vaginal itching in females with absence of UTI/STI
Antihistamines, emollients, topical steroids
What is the first line treatment for Lichen Simplex Chronicus
Pityriasis rosea
,What rash presents as a salmon-colored herald patch on the trunk then progresses to a christmas
tree pattern following langer lines
Self limited
What is the treatment for pityriasis rosea
Antivirals
What is the treatment for pityriasis rosea occurring during the first 15 weeks of pregnancy
Seborrheic dermatitis
What condition can present as yellow-red scaling papules and plaques on the eyebrows and
nasolabial folds
Stasis dermatitis
What inflammatory skin condition presents with bronzy edema, scaling, and ulceration in the
setting of chronic edema
PCOS, DM, genetics, pregnancy
What intrinsic conditions can contribute to acne
Demodex mite
What organism contributes to the development of rosacea
2nd generation antihistamines - typically non-drowsy (cetirizine, loratadine, fexofenadine)
What is the first line treatment for urticaria
ACE inhibitors, food, insect stings, latex allergy
, What are the common provoking agents of angioedema
Non-pitting on subcutaneous/submucosal surfaces
Will angioedema present with pitting or non-pitting edema
Nickel, poison ivy
What are common provoking agents of allergic contact dermatitis
Patch testing
What is the gold standard for contact dermatitis
Bacterial diaper dermatitis
What skin condition is most likely if presenting with warmth, fiery erythema, and bullae on the
perianal region of an infant
Fungal
What type of diaper dermatitis are satellite pustules most consistent with
Absence of mucosal involvement
What is key in ruling out SJS/TENS on a physical exam
detachment of epidermis from underlying dermis by shearing force, indicator of SJS/TENs
What is the Nikolsky sign
Immediate
What type of urticarial toxidermia would continued use of the provoking drug be contraindicated
due to potential to progress to anaphylaxis
Complete Solutions
extension of brown or black pigmentation from the nail bed onto the surrounding skin of
the nail fold, subungual melanoma
What is the hutchinson's sign (derm)
nodular
What is the most dangerous type of melanoma
Neurofibromatosis 1
What condition presents with the Crow's Sign
HS
What condition is characterized by occlusion of pilosebaceous units within intertriginous zones
Tyrosinase
What enzyme is mutated or absent in those with albinism
Induction of pigment loss due to physical trauma, thought to be possible cause of vitiligo
What is the Koebner Phenomenon
UVB
What type of UV light is carcinogenic?
Atopic dermatitis
,What rash most commonly presents as edematous papules and plaques (possible vesicles and
crusts) on face and flexor surfaces in children
Avoidance of moisture, topical steroids
What is the first line treatment for dyshidrotic eczema
Psoriasis
What rash may present with concurrent nail pitting and joint inflammation, along with well-
defined erythematous plaques
Removal of psoriatic scales results in pinpoint bleeding
What is the Auspitz Sign
Camel foot appearance
What would a biopsy of psoriasis show on pathology
Lichen simplex chronicus
What dermatologic condition can be described as the rash that itches
Lichen Simplex Chronicus
What is the most common cause of external vaginal itching in females with absence of UTI/STI
Antihistamines, emollients, topical steroids
What is the first line treatment for Lichen Simplex Chronicus
Pityriasis rosea
,What rash presents as a salmon-colored herald patch on the trunk then progresses to a christmas
tree pattern following langer lines
Self limited
What is the treatment for pityriasis rosea
Antivirals
What is the treatment for pityriasis rosea occurring during the first 15 weeks of pregnancy
Seborrheic dermatitis
What condition can present as yellow-red scaling papules and plaques on the eyebrows and
nasolabial folds
Stasis dermatitis
What inflammatory skin condition presents with bronzy edema, scaling, and ulceration in the
setting of chronic edema
PCOS, DM, genetics, pregnancy
What intrinsic conditions can contribute to acne
Demodex mite
What organism contributes to the development of rosacea
2nd generation antihistamines - typically non-drowsy (cetirizine, loratadine, fexofenadine)
What is the first line treatment for urticaria
ACE inhibitors, food, insect stings, latex allergy
, What are the common provoking agents of angioedema
Non-pitting on subcutaneous/submucosal surfaces
Will angioedema present with pitting or non-pitting edema
Nickel, poison ivy
What are common provoking agents of allergic contact dermatitis
Patch testing
What is the gold standard for contact dermatitis
Bacterial diaper dermatitis
What skin condition is most likely if presenting with warmth, fiery erythema, and bullae on the
perianal region of an infant
Fungal
What type of diaper dermatitis are satellite pustules most consistent with
Absence of mucosal involvement
What is key in ruling out SJS/TENS on a physical exam
detachment of epidermis from underlying dermis by shearing force, indicator of SJS/TENs
What is the Nikolsky sign
Immediate
What type of urticarial toxidermia would continued use of the provoking drug be contraindicated
due to potential to progress to anaphylaxis
