In general, normal psychosocial factors that affect the life of a 35-year-old person include all of the following, EXCEPT:

You arrive at the aid room and note that portable oxygen tanks are now yellow instead of green as during your previous shift. As a knowledgeable OEC Technician you should:

a. not use the yellow tank and instead retrieve a green cylinder. b. recognize the availability of more effective synthetic oxygen. c. decide that your mountain area has switched to new lightweight oxygen tanks. d. realize that the yellow color indicates new tanks that hold more oxygen.

Cervarix and Gardasil are vaccines for:

A) hepatitis A B) hepatitis B C) human papillomavirus D) human immunodeficiency virus