Question

question 17
a food handler who spends an entire shift forming hamburger patties should change gloves
○ after 1 hour, because the gloves may quickly build up pathogens.
○ every 4 hours during continual use, and more often if needed.
○ at the end of the shift.
○ every 6 hours, to avoid wasting gloves.

Explanation:

Food safety guidelines state that gloves should be changed every 4 hours during continual use to prevent pathogen buildup. Changing after 1 hour is too frequent (unnecessary waste), at the end of the shift risks contamination over a long period, and every 6 hours is beyond the recommended time for hygiene.

Answer:

every 4 hours during continual use, and more often if needed.