Question

"Match the abbreviation with the correct meaning.

a. ac
b. bid
c. pc
d. tid
e. qid
f. PO

a. twice a day
b. three times a day
c. by mouth
d. four time a day
e. after meals
f. before meals"

Answer 1

The abbreviations correspond to medical directives for administering medication, with 'ac' meaning before meals, 'bid' twice a day, 'pc' after meals, 'tid' three times a day, 'qid' four times a day, and 'PO' by mouth.

Step-by-step explanation:

The abbreviations from the question match the following meanings:

• ac - before meals
• bid - twice a day
• pc - after meals
• tid - three times a day
• qid - four times a day
• PO - by mouth

These abbreviations are commonly used in medical prescriptions to indicate the frequency and timing of medication doses.