Joanna works outdoors in the summer four hours each day. What method of protection from the sun would be best?

A. Applying "continuous protection" sunscreen once each day.
B. Applying "sweatproof" sunscreen each hour.
C. Applying "water resistant" sunscreen every two hours.
D. Wearing protective clothing.
E. Working only during midday hours.


Answer: D

Health & Biomechanics

You might also like to view...

A patient diagnosed with grade IV of graft-versus-host disease would most probably exhibit _____. (Select all that apply.)

a. serum bilirubin levels of 2-3mg/dl b. jaundice c. skin blistering and desquamation d. severe abdominal pain e. maculopapular rash on less than 25% of body surface.

Health & Biomechanics

Your friend is thinking about trying a fad diet to lose weight. Given the information in this chapter on problems associated with fad diets, you can inform her that

A) these diets are highly effective. B) finding the right diet will lead to permanent weight loss. C) weight loss from these kinds of diets is usually from loss of fat mass. D) unless she changes her eating habits permanently, she will regain the weight.

Health & Biomechanics

One of the main screening tests available for prostate cancer is the ________ test.

A. PSA B. CA125 C. CBC D. BRCA1

Health & Biomechanics

Friends and family members who knowingly or unknowingly protect addicts from the consequences of their behavior are

A) interventionists. B) caregivers. C) enablers. D) codependents.

Health & Biomechanics