Here are some multiple-choice questions about Lichen Planus along with their answers
Question 1: Lichen planus is a/an:
A) Autoimmune disorder
B) Viral infection
C) Bacterial infection
D) Fungal infection
Answer: A) Autoimmune disorder
Question 2: Which of the following is a common clinical feature of lichen planus?
A) Honey-colored crusting
B) Target-like lesions
C) Thick, silvery scales
D) Itchy, purple papules
Answer: D) Itchy, purple papules
Question 3: Lichen planus most commonly affects which of the following areas?
A) Scalp
B) Groin
C) Palms of hands
D) Inner thighs
Answer: D) Inner thighs
Question 4: The mucous membrane type of lichen planus can involve which of the following areas?
A) Lips
B) Scalp
C) Nails
D) Back
Answer: A) Lips
Question 5: The first-line treatment for uncomplicated lichen planus is usually:
A) Topical corticosteroids
B) Antibiotics
C) Antiviral drugs
D) Antifungal creams
Answer: A) Topical corticosteroids
Question 6: Lichen planus can be associated with which of the following conditions?
A) Diabetes mellitus
B) High blood pressure
C) Celiac disease
D) All of the above
Answer: D) All of the above
Question 7: Which of the following is NOT a variant of lichen planus?
A) Hypertrophic lichen planus
B) Erosive lichen planus
C) Atopic lichen planus
D) Bullous lichen planus
Answer: C) Atopic lichen planus
Question 8: Which age group is most commonly affected by lichen planus?
A) Infants and young children
B) Adolescents and young adults
C) Middle-aged individuals
D) Elderly individuals
Answer: B) Adolescents and young adults
Question 9: Lichen planus lesions are typically characterized by:
A) Central clearing and peripheral erythema
B) Central erythema and peripheral clearing
C) Homogeneous pigmentation
D) Smooth surface without any symptoms
Answer: A) Central clearing and peripheral erythema
Question 10: The diagnosis of lichen planus is usually confirmed by:
A) Blood tests
B) Biopsy
C) X-ray
D) Ultrasound
Answer: B) Biopsy
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