Answer:
2) ud
Step-by-step explanation:
"ud" is the acronym that is most likely to be seen on Payton's prescription. The Latin term "ut dictum" (meaning "as directed") is what this stands for. Often found on prescription labels, this acronym signifies that the drug must be taken as directed by the physician. In this instance, the physician instructed Payton to take the drug twice day under her tongue. Thus, it would be fine to use the "ud" acronym to suggest that she should take the prescription according to the doctor's precise instructions.
I hope this helps : )