what drugs has the potential for causing bronchospasm in patients with asthma and
hypersensitive airways?
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morphine
pulmonary shunt
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CcO2-CaO2/CcO2-CvO2
PEEP therapy is indicated for patients with
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PaO2 of 100 mmHg while receiving an FiO2 of 0.8
when delivering a medication by MDI to a ventilated pt the best placement for the
device in the ventilator circuit is
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less than 30 cm from the Y connector on the inspriatory side of the circuit
with spacer
a pt on CPAP of 10 has f 36 bpm, pH 7.23, PaCO2 54, and PaO2 75. the most
appropriate action is to
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begin mechanical ventilation
recent research suggests the way to establish an optimum PEEP level in a pt with
ARDS is to
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perform a recruitment de-recruitment maneuver to establish the UIPd
during deflation
,how to you determine the correct suction catheter size based on the ETT size
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multiply ET size by 3 this converts the ET size to french then divide by 2 to
used half or less of ET diameter
what statement is not true when using an externally powered SVN placed in the
ventilator circuit?
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the HME doesnt have to be removed from the circuit when using an SVN
flow waveforms
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descending ramp, square, exponential decay, sinusoidal, and ascending
ramp
An absolute contraindication to PEEP is
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, untreated tension penumothorax
so if you have an inadequate flow setting that is showing a pressure-time curve con-
caving during inspiration what do you need to do to fix the problem
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increase the set flow rate
An inadequate flow setting during volume ventilation will cause what to occur
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pressure-time curve will appear concave during inspiration
Ventilator-induced lung injury (VILI) is associated with
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biotrauma
a 38 yow with ARDS i on 15 of PEEP and a FiO2 of 85%. ventilation is acceptable but
PaO2 is only 54. what might the RT recommend for improving the pts O2
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hypersensitive airways?
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morphine
pulmonary shunt
Give this one a try later!
CcO2-CaO2/CcO2-CvO2
PEEP therapy is indicated for patients with
,Give this one a try later!
PaO2 of 100 mmHg while receiving an FiO2 of 0.8
when delivering a medication by MDI to a ventilated pt the best placement for the
device in the ventilator circuit is
Give this one a try later!
less than 30 cm from the Y connector on the inspriatory side of the circuit
with spacer
a pt on CPAP of 10 has f 36 bpm, pH 7.23, PaCO2 54, and PaO2 75. the most
appropriate action is to
Give this one a try later!
begin mechanical ventilation
recent research suggests the way to establish an optimum PEEP level in a pt with
ARDS is to
Give this one a try later!
perform a recruitment de-recruitment maneuver to establish the UIPd
during deflation
,how to you determine the correct suction catheter size based on the ETT size
Give this one a try later!
multiply ET size by 3 this converts the ET size to french then divide by 2 to
used half or less of ET diameter
what statement is not true when using an externally powered SVN placed in the
ventilator circuit?
Give this one a try later!
the HME doesnt have to be removed from the circuit when using an SVN
flow waveforms
Give this one a try later!
descending ramp, square, exponential decay, sinusoidal, and ascending
ramp
An absolute contraindication to PEEP is
Give this one a try later!
, untreated tension penumothorax
so if you have an inadequate flow setting that is showing a pressure-time curve con-
caving during inspiration what do you need to do to fix the problem
Give this one a try later!
increase the set flow rate
An inadequate flow setting during volume ventilation will cause what to occur
Give this one a try later!
pressure-time curve will appear concave during inspiration
Ventilator-induced lung injury (VILI) is associated with
Give this one a try later!
biotrauma
a 38 yow with ARDS i on 15 of PEEP and a FiO2 of 85%. ventilation is acceptable but
PaO2 is only 54. what might the RT recommend for improving the pts O2
Give this one a try later!