Question

Name ____________________________________________________ score____________
Directions: please answer the following questions;
Explain auto-triggering:
At which pressure would it be easier for the patient to initiate a breath?
0
-1
-2
-5
Your vent patient is on a vent, the PIP = 22, 3 cm of PEEP, FIO2= .4, RR-14, what is the baseline pressure?
0
3
5
14
Your patient has very stiff lungs and adult respiratory distress syndrome (ARDS) which mode of ventilation is best for this patient?
VC or AC
Pressure
If tube  compressibility of 2 mL of gas lost for each 1 cm H2O, and the patient PIP = 22 cm, and their tidal volume = 400 ml. How much gas volume is lost in vent tube?
12 mL
36 mL
44 mL
Cannot determine
If PIP is 27 cm H2O, high pressure alarm should place at ___________.
22
25
27
42
Define Limit variable:
Besides using inspiratory hold for calculating static compliance it can also be used for?
If a patient using pressure ventilation compliance gets worse (lungs are stiffer) what happens to tidal volume?
With volume-control ventilation high pressures produce __________ PIP and _______ plateau pressures?

please I need the answers

Answer 1

1) -1

2) 3

3) pressure

4)44ml

5) 25

6 Limit variable is the maximum value that parameter can achieve during the inspiratory phase

Inspiratory hold is used to measure the plateau pressure

During pressure controled l ventilatation if compliance decreases tidal volume decreases

when ventilating a patient if the compliance is decreased it can cause incresed in PIP and plateau pressure where as increase in resistance oly PIp will be increase where as plateau pressure will be normal

In volume control ventilation high pressure produce increased PIP and