Which is a method of hair removal done as close as possible to the scheduled time for the surgical procedure?
a. Scissor removal
b. Manual removal
c. Clippers
d. Waxing
ANS: C
Clippers or razors remove the hair near or in the surgical site that may interfere with exposure, closure, or dressing. Electric clippers are the preferred method because there is a less chance of causing a nick to the skin.
Health Professions
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Blood dyscrasias (diseases) may manifest themselves orally in which of the following ways?
a. Mucosal melanotic macules b. Lingual varices c. Bullous eruptions d. Palatal petechiae e. Verrucal-papillary lesions
Health Professions
The straight stream nozzle pattern on a fog nozzle creates a hollow type stream that is completely different in shape from a solid stream pattern.
Answer the following statement true (T) or false (F)
Health Professions