___________ is a collection of facts, figures, or opinions taken from individuals or groups that are objects of an investigation.

A disadvantage of having an electronic health record is that

A) It is more secure than a paper records system B) It oversimplifies data entry C) It requires backup systems in case of power outages and system crashes D) The learning curve gets in the way of efficient use of the system by all users

Which of the following is consistent with the radiographic appearance after prolonged exposure to O2?

a. Air bronchograms b. Pulmonary abscess c. Patchy infiltrates d. Pneumothorax