Soft Tissue Augmentation — MCQs

Transdermal patch is not used for the following drug?

You are suturing a laceration in the ER using the interrupted suturing technique. What is the angle of needle placement?

Assertion: Vitamin D analogues are effective in psoriasis. Reason: They reduce keratinocyte proliferation

What is a late complication of elbow dislocation?

Which of the following bone defects offers the best chance for bone fill?

A child presents with grouped vesicles on the lips. What is the bedside investigation that you would like to do?

A cosmetic dermatologist plans to introduce microneedling radiofrequency for acne scars. Which parameter combination would provide optimal collagen remodeling with minimal risk of thermal injury in Fitzpatrick type IV skin?

A patient treated with Q-switched Nd:YAG laser for nevus of Ota develops paradoxical darkening after 4 weeks. What is the most likely explanation for this phenomenon?

A 42-year-old woman develops sudden onset vision loss in one eye 2 hours after hyaluronic acid filler injection in the glabella. Fundoscopy shows retinal whitening. What is the underlying pathophysiology?

A 28-year-old patient undergoes 70% glycolic acid peel for acne scars. Two hours post-procedure, he develops severe burning and erythema. What is the most appropriate immediate management?