Treatment of Psoriasis Often Involves Which of the Following

question 38

Multiple Choice

Treatment of psoriasis often involves which of the following?

• A)Antihistamines
• B)Oral antibiotics
• C)Topical application of calamine lotion
• D)Tar and exposure to sunlight and ultraviolet light

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Definitions:

Anecdotal Evidence

Information based on personal accounts, observations, or stories rather than hard data or scientific research.

Observational Study

A research method where the investigator observes subjects and measures variables of interest without assigning treatments to the subjects.

Observational Study

A study where the researcher observes the outcome without manipulating any variables.

Experiment

An organized procedure to study something under controlled conditions.