Which of the following are potential contraindications for intermittent positive-pressure breath-ing?
1. Hemodynamic instability
2. Recent esophageal surgery
3. Tension pneumothorax
4. Neuromuscular disorders
a. 1 and 3 only
b. 1, 2, and 3 only
c. 3 and 4 only
d. 2, 3, and 4 only
ANS: B
You might also like to view...
Practice management consultants focus on business aspects of the practice. These include all of the following except
a. profits. b. employee benefits. c. employee hiring criteria. d. production.
Furuncle, left auxiliary region __________
Fill in the blank(s) with the appropriate word(s).
In order to call a cardiac rhythm "paroxysmal" supraventricular tachycardia, you would have to:
A) witness its onset and/or spontaneous termination. B) confirm the pacemaker origin with a 12-lead ECG. C) observe a consistent heart rate greater than 150 beats/min. D) ask the patient when he or she began feeling palpitations.
A calorie is the amount of energy that results in a 1-degree increase in 1 kg of water
Indicate whether the statement is true or false