Which type of fire door is a good choice where the door is frequently closed and pedestrian traffic must be provided for?

Delivery is the onset of labor

Indicate whether the statement is true or false

To maximize patient safety during cardiopulmonary stress testing, which of the following pre-cautions would you recommend?

1. Immediate availability of a crash cart 2. Staff training in emergency life support 3. Presence of a physician throughout testing 4. Patient physical exam or ECG before testing a. 1, 2, and 3 only b. 1, 2, 3, and 4 c. 1 and 3 only d. 3 and 4 only