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The term verruca vulgaris refers to a:

A.

small, flat wart located on the superficial surface of the skin.

B.

dry, rough wart located on the hands.

C.

small, tender wart located on the feet.

D.

domed-shaped, fleshy lesion located anywhere on the skin.

Answer and Explanation

The Correct Answer is B

Rationale:
A. Small, flat warts are classified as verruca plana, not verruca vulgaris.
B. Verruca vulgaris refers to the common wart, which is a dry, rough, hyperkeratotic lesion typically found on the hands and fingers. These warts are caused by human papillomavirus (HPV) and are usually painless unless irritated.
C. Small, tender warts on the feet are plantar warts (verruca plantaris), which differ from verruca vulgaris.
D. Domed-shaped, fleshy lesions located anywhere on the skin may describe other types of warts but do not specifically define verruca vulgaris.


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Related Questions

Correct Answer is B

Explanation

Rationale:
A. A 25% chance of having the sickle cell trait occurs when both parents are carriers (heterozygous), not when they are unaffected.
B. If both parents are carriers (sickle cell trait, AS), each pregnancy carries a 25% chance that the child will inherit sickle cell disease (homozygous SS).
C. Each child also has a 25% chance of inheriting two normal alleles (AA) and being unaffected, but this does not equal 50%.
D. A 50% chance of having sickle cell anemia is incorrect; the risk is 25% per pregnancy for two carrier parents.

Correct Answer is C

Explanation

Rationale:
A. HbA1c <6.5% may be too stringent for young children, increasing the risk of hypoglycemia.
B. HbA1c <7.0% is often targeted for adolescents and adults but may be less safe for younger children.
C. HbA1c <7.5% is the recommended glycemic target for children aged 6–12 years with type 1 diabetes mellitus, balancing optimal glucose control with minimizing hypoglycemia risk.
D. HbA1c <8.0% may be acceptable in certain circumstances (e.g., recurrent severe hypoglycemia) but is less optimal for long-term glycemic management.

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