The primary clinical manifestation of scabies is:
a. Edema. c. Pruritus.
b. Redness. d. Maceration.
ANS: C
Scabies is caused by the scabies mite. The inflammatory response and intense itching occur after the host has become sensitized to the mite. This occurs approximately 30 to 60 days after initial contact. In the previously sensitized person the response occurs within 48 hours. Edema, redness, and maceration are not observed in scabies.
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