The first sound heard, by stethoscope, when deflating a sphygmomanometer cuff is known as which of the following?
a. Atrial systole c. First heart sound
b. Systolic pressure d. Diastolic pressure
Question 2
The thermistor is located ____ cm back from the tip of a pulmonary artery catheter.
a. 2 c. 30
b. 10 d. 50