During the photoelectric interaction, as an electron transfers from an outer shell to a vacant inner shell, energy is released in the form of

Which of the following is derived from an animal source?

A) Vincristine B) Thyroid hormone C) Digoxin D) Codeine

Your elderly patient shows you his list of medications and tells you what he takes them for. You should also ask:

A) "Who is your physician?" B) "Are you taking all of them as prescribed?" C) "Do you share your medications with your wife?" D) "How often do you have your prescriptions refilled?"