Which of the following are ways to describe Pressure Regulated Volume Control Assist Control ModeI. VC+ ACII. S(CMV)III, AutoFlowIV, APVsimvV. APVcmv

This type of trigger asynchrony occurs when the ventilator initiates inspiration without a corresponding patient effort due to inappropriate ventilator trigger sensitivity settings. It also most often occurs when the trigger is set very low. Which trigger asynchrony am I referring to?

True or False: Time Trigger breaths are associated with Controlled Breaths delivered by the ventilator.  

Which of these  happens with expiration?

Pressure is the highest a) within the stenosis b) pre-stenosis c) post stenosis d) pressure remains constant    

The Doppler effect can best be described as a) A change in the transmitted frequency because of reflector motion b) a higher reflected frequency  c) a higher transmitted frequency d) a frequency shift in the ultrasound range

Resistance to flow offered by a fluid in motion describes ________. a. velocity b. pressure c. viscosity d. volumetric flow rate

What is the range of frequencies for strong contrast harmonics?

What events occur with inspiration?

If frequency is doubled