The doctrine of informed consent is the legal basis for advising patients regarding certain aspects of care. Under which of the following is this doctrine usually outlined?

When coding catheterization that involves nonselective and selective placement from the same access and in the same vascular family, code:

A) both the nonselective and the selective placement. B) only the nonselective placement. C) only the selective placement. D) neither; they cancel one another out.

While palpating an injured extremity, you feel and hear a grating sensation. That sensation is called:

A) crepitus. B) edema. C) ischemia. D) deformity.