RESP 1350 REVIEW - QUESTIONS AND ANSWERS | 2026 UPDATE | RATED 100% CORRECT.
How are Ventilators powered? - (answer)With electricity or compressed gas
What are the 2 forms of electrical energy a ventilator can use? - (answer)- AC/DC power (plug)
- Rechargeable Batteries
How much PSI is required for a pneumatic powered ventilator? - (answer)50 psi
What are some ideal uses of pneumatic powered ventilators? - (answer)- Electric is unavailable
- Patient Transport
- As a backup to electrical power
- When electric is undesirable (i.e. MRI, etc.)
When transporting, what must you always take with you? - (answer)- Manually powered bag-valve mask
resuscitator
- Extra Batteries
- Extra oxygen tanks
What kind of control circuits can a ventilator have? - (answer)- Mechanical
- Pneumatic
- Electrical
- Fluidic Logic (no electrical component)
Mechanical Control Circuits use what kind of devices? - (answer)- Levers
- Pulleys
- Cams
Pneumatic Control Circuits use what kind of devices? - (answer)- Gas-powered pressure regulators
- Needle Valves
,RESP 1350 REVIEW - QUESTIONS AND ANSWERS | 2026 UPDATE | RATED 100% CORRECT.
- Jet Entrainment Devices
- Balloon Valves
What is unique about a Fluidic Logic-Controlled Ventilator's mechanism? - (answer)They have no moving
parts and consumes less gas, which is ideal for transporting patients
What is an advantage of having a Fluidic Logic-Controlled Ventilator? - (answer)It can be used around
MRI equipment
In regards to the 1st Maxim, how do you define a breath? - (answer)A breath is one cycle of positive
flow (Inspiration) and negative flow (Expiration) defined in terms of the Flow-Time Curve.
What is Total Cycle Time (TCT)? - (answer)The number of breaths you can take in 60 sec
How do you calculate Total Cycle Time (TCT)? - (answer)1. 60 sec/RR = TCT
OR
2. Inspiratory Time (TI) + Expiratory Time (TE) = TCT
What is the Equation of Motion? - (answer)PVENT + Pmuscles = elastance x volume + resistance x flow
In Volume Control, what variable is preset prior to inspiration? - (answer)Volume and Flow
In Pressure Control, what variable is preset to some constant value or is proportional to inspiratory
effort? - (answer)Inspiratory Pressure
What are the 4 signals that can be used to trigger or cycle inspiration? - (answer)- Pressure
- Flow
- Volume
- Time
, RESP 1350 REVIEW - QUESTIONS AND ANSWERS | 2026 UPDATE | RATED 100% CORRECT.
Which of the signals, when set, allows the ventilator to trigger the breath? - (answer)Time
Which of the signals, when set, are patient dependent? - (answer)- Pressure
- Volume
- Flow
What is Patient Triggering? - (answer)The patient triggers the inspiration based on the signals they
present
What is Machine Triggering? - (answer)The ventilator triggers the inspiration based on the signals it
present
What is Patient Cycling? - (answer)The patient cycles the inspiration based on the patient-determined
components
What can be a form of Patient Cycling? - (answer)Flow Cycling
What is Machine Cycling? - (answer)The machine cycles the inspiration, independent from the patient
What is Continuous Mandatory Ventilation (CMV)? - (answer)A breath sequence where all breaths are
mandatory (or machine triggered).
What else can you call Continuous Mandatory Ventilation (CMV)? - (answer)Assist Control
In CMV, the total frequency maybe _________________ than the set frequency but never
_________________. - (answer)In CMV, the total frequency maybe _higher_ than the set frequency but
never _below it_.
How are Ventilators powered? - (answer)With electricity or compressed gas
What are the 2 forms of electrical energy a ventilator can use? - (answer)- AC/DC power (plug)
- Rechargeable Batteries
How much PSI is required for a pneumatic powered ventilator? - (answer)50 psi
What are some ideal uses of pneumatic powered ventilators? - (answer)- Electric is unavailable
- Patient Transport
- As a backup to electrical power
- When electric is undesirable (i.e. MRI, etc.)
When transporting, what must you always take with you? - (answer)- Manually powered bag-valve mask
resuscitator
- Extra Batteries
- Extra oxygen tanks
What kind of control circuits can a ventilator have? - (answer)- Mechanical
- Pneumatic
- Electrical
- Fluidic Logic (no electrical component)
Mechanical Control Circuits use what kind of devices? - (answer)- Levers
- Pulleys
- Cams
Pneumatic Control Circuits use what kind of devices? - (answer)- Gas-powered pressure regulators
- Needle Valves
,RESP 1350 REVIEW - QUESTIONS AND ANSWERS | 2026 UPDATE | RATED 100% CORRECT.
- Jet Entrainment Devices
- Balloon Valves
What is unique about a Fluidic Logic-Controlled Ventilator's mechanism? - (answer)They have no moving
parts and consumes less gas, which is ideal for transporting patients
What is an advantage of having a Fluidic Logic-Controlled Ventilator? - (answer)It can be used around
MRI equipment
In regards to the 1st Maxim, how do you define a breath? - (answer)A breath is one cycle of positive
flow (Inspiration) and negative flow (Expiration) defined in terms of the Flow-Time Curve.
What is Total Cycle Time (TCT)? - (answer)The number of breaths you can take in 60 sec
How do you calculate Total Cycle Time (TCT)? - (answer)1. 60 sec/RR = TCT
OR
2. Inspiratory Time (TI) + Expiratory Time (TE) = TCT
What is the Equation of Motion? - (answer)PVENT + Pmuscles = elastance x volume + resistance x flow
In Volume Control, what variable is preset prior to inspiration? - (answer)Volume and Flow
In Pressure Control, what variable is preset to some constant value or is proportional to inspiratory
effort? - (answer)Inspiratory Pressure
What are the 4 signals that can be used to trigger or cycle inspiration? - (answer)- Pressure
- Flow
- Volume
- Time
, RESP 1350 REVIEW - QUESTIONS AND ANSWERS | 2026 UPDATE | RATED 100% CORRECT.
Which of the signals, when set, allows the ventilator to trigger the breath? - (answer)Time
Which of the signals, when set, are patient dependent? - (answer)- Pressure
- Volume
- Flow
What is Patient Triggering? - (answer)The patient triggers the inspiration based on the signals they
present
What is Machine Triggering? - (answer)The ventilator triggers the inspiration based on the signals it
present
What is Patient Cycling? - (answer)The patient cycles the inspiration based on the patient-determined
components
What can be a form of Patient Cycling? - (answer)Flow Cycling
What is Machine Cycling? - (answer)The machine cycles the inspiration, independent from the patient
What is Continuous Mandatory Ventilation (CMV)? - (answer)A breath sequence where all breaths are
mandatory (or machine triggered).
What else can you call Continuous Mandatory Ventilation (CMV)? - (answer)Assist Control
In CMV, the total frequency maybe _________________ than the set frequency but never
_________________. - (answer)In CMV, the total frequency maybe _higher_ than the set frequency but
never _below it_.
