Afood worker is preparing sandwiches.
what should she wear to avoid contaminating the sandwiches?
o a. a hair net
o b. long pants
o c. cloth gloves
o d. clear fingernail polish

22. which situation describes the appropriate use of drugs? a.using your friend’s prescription drug according to label instructions b.using an over-the-counter drug according to your friend’s instructions c.using an over-the-counter drug according to label instructions d.using your friend’s prescription drug according to your friend’s instructions