The physical half-life of technetium-99 is approximately

Specimen collection in a patient's home may involve unusual positioning of the patient. What is the preferred position or location from which to collect a blood specimen from a homebound patient?

A) in the bathroom of the patient's home B) seated next to the kitchen table C) in a comfortable, reclining position D) all of the above

A nine-digit number used for federal tax accounting purposes is a(n)

A) tax withholding number. B) medical license number. C) FICA number. D) employer identification number.