Author Question: Which of the following best describes the mediastinum? A) The space that houses the heart, aorta, ... (Read 87 times)

silviawilliams41 · **on:** Jul 2, 2018

Which of the following best describes the mediastinum?

A) The space that houses the heart, aorta, and esophagus
B) The fibrous sac surrounding the heart
C) The space between the inner and outer lining of the lungs
D) The space between the ribs and the diaphragm

Question 2

A set of protocols written by your medical director to provide general guidance in patient care is an example of _____ medical direction.

A) observed
B) on-line
C) retrospective
D) off-line