Which of these healthcare workers is suffering an injury related to ergonomics?
a nurse who injured her back while moving a
heavy patient
a medical assistant attacked by a violent
patient
a surgeon infected with hepatitis through a
cut in his glove
o a technician with a rash from accidentally
making contact with glutaraldehyde

How might expectations or rules at a job differ from those at your home?

Based on the chart, what are the three most effective methods to protect against pregnancy?

Melanocytes and keratinocytes work together in protecting the skin from uv damage when keratinocytes a. provide the melanocyte with a protective shield against abrasion b. maintain the appropriate temperature so the product of the melanocyte will not denature c. maintain the appropriate ph in order for the melanocyte to synthesize melanin granules d. accumulate the melanin granules on their superficial portion, forming a uv-blocking pigment layer