The drug cortisone is an example of a drug from which drug source?

The general assessment, common to all patients for whom intermittent positive-pressure breathing (IPPB) is ordered, should include which of the following?

1. Measurement of vital signs 2. Appearance and sensorium 3. Chest auscultation 4. Arterial blood gas analysis a. 1 and 4 only b. 2 and 3 only c. 3 and 4 only d. 1, 2, and 3 only

A routine urinalysis does not include microscopic analysis

Indicate whether the statement is true or false