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Skin Lesions Identification

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Questions and Answers

What is the primary cause of urticaria (hives)?

Bacterial infection

Direct chemical or mechanical irritation

Exposure to allergens (correct)

Inherited tendency (atopic)

Which of the following is NOT a common complication associated with eczema (atopic dermatitis)?

Pruritus (itching)

Secondary infections

Anaphylaxis (correct)

Serous exudate

What is the primary difference in the presentation of eczema between infants and adults?

Infants have a pruritic rash while adults have a non-itchy rash

Infants have a dry, scaly rash while adults have an erythematous rash with serous exudate

Infants have a chronic inflammation rash while adults have an acute rash

Infants have a rash on the face, chest and shoulders while adults have a rash on the flexor surfaces (correct)

What is the primary treatment for cellulitis?

Systemic antibiotics Signup and view all the answers

Which of the following is a unique feature of necrotizing fasciitis?

Causes systemic toxicity with fever, tachycardia, and organ failure Signup and view all the answers

What is the primary mode of transmission for impetigo?

Contact with infected individuals or fomites Signup and view all the answers

What type of skin lesion is characterized by a cavity in tissue?

Ulcer Signup and view all the answers

Which skin lesion is a result of excessive scar tissue formation?

Keloid Signup and view all the answers

What skin lesion is described as a small, soft elevation?

Papule Signup and view all the answers

Which skin lesion type is characterized by a crack in the tissue?

Fissure Signup and view all the answers

What skin lesion is described as a vesicle or blister with a thin wall?

Vesicle Signup and view all the answers

Which skin lesion type is known for its leather-like thick dry rough surface?

Lithification Signup and view all the answers