Which of the following amendments or acts required manufacturers to register and list their products?

Extracorporeal Therapies is defined as:

A) procedures in which equipment outside the body is used to assist/perform a physiological function. B) use of equipment outside the body for a therapeutic purpose that does not involve the assistance of a physiological function. C) a procedure that takes a single or series of readings of physiologic levels. D) a procedure in which a diagnostic or therapeutic substance is given to patient.

Acute abdominal pain is an example of a(n)

A) emergency situation. B) urgent situation. C) low-risk situation. D) nonclinical situation.