Which of the following cranial nerves regulates movement of the head and shoulders?

For Medicare patients, to indicate that a procedure was performed on the left side of the body, the modifier LT should be used

Indicate whether this statement is true or false.

A measured chymotrypsin level is clinically useful for which of the following conditions?

A) Porphyria B) Phenylketonuria C) Muscle wasting D) Assessment of chronic pancreatic insufficiency