What skin disorders seen in elderly persons is considered a premalignant lesion?

A) Cherry angiomas
B) Actinic keratosis
C) Solar lentigines
D) Telangiectases


Answer: B) Actinic keratosis

Explanation: Actinic keratoses are the most common premalignant skin lesions that develop on sun-exposed areas.

Health & Biomechanics

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Which of the following statements about the trade name drug Plan B is FALSE?

A) It is taken orally. B) It belongs to the category of progestin-only contraceptive drugs. C) It is taken before sexual intercourse to prevent pregnancy. D) It contains levonorgestrel.

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A/An _____ relieves inflammation and pain without affecting consciousness.?

A) ?anti-inflammatory B) ?anticonvulsant C) ?antidepressant D) ?prescription

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_______________ law stipulates that in many activities, 80% of the potential value can be achieved from just 20% of the effort

Fill in the blank(s) with correct word

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?The purpose of the exercise of writing down everything you notice about your non-dominant hand is to _____.

A. ?appreciate the wonders of the human body B. ?build unconditional acceptance of the present C. ?develop non-attachment towards our bodies D. ?exercise detached observation E. ?understand that by focusing on the here and now we eliminate stress

Health & Biomechanics