Agents that separate or loosen the horny layer of the epidermis are referred to as:
A. astringents
B. tar treatments
C. keratolytics
D. emollients
c
Rationale: Keratolytic agents are those that separate or loosen the horny layer of the epidermis. They are used to treat mild skin lesions.
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An adult female is found unresponsive after being shot in the chest. Which statement made by your partner is of most concern and indicative of patient deterioration?
A) "I see an entry wound but cannot find the exit wound anywhere." B) "Her SpO2 has gone from 90% to 93%." C) "I do not think her jugular veins are distended." D) "She is getting more difficult to ventilate."
Define a periodontal abscess
What will be an ideal response?
Is it possible to maintain a record of a verbal communication??
A) Yes B) No
How are traffic hazards best managed?
a. use of cones and flares b. road closure c. by law enforcement personnel d. strategic placement of apparatus