WorksheetsLearning Objectives
Total questions: 8
Worksheet time: 4mins
Sophia is studying respiratory physiology and wants to estimate the minute ventilation for women using body surface area (BSA). What formula should she use?
Women = 3 × BSA
Women = 3.5 × BSA
Women = 4 × BSA
Daniel is conducting an experiment on respiratory physiology. He needs to adjust the minute ventilation of a patient. Fill in the blank: Minute ventilation should be decreased by 9%/°C between ___°C and 37°C.
35
33
30
32
Daniel wants to calculate his Ideal Body Weight (IBW) in pounds. What formula should he use?
106 + 6(H - 60)
105 + 5(H - 60)
100 + 4(H - 60)
110 + 7(H - 60)
Kai is measuring the volume of air he breathes in during a respiratory exercise. Calculate the tidal volume (VT) if the inspiratory time (Ti) is 2 seconds and the flow rate (V̇) is 300 mL/sec. Use the formula VT = V̇ × Ti.
VT = V̇ × Ti = 300 mL/sec × 2 seconds = 600 mL.
VT = V̇ × Ti = 300 mL/sec × 2 seconds = 500 mL.
VT = V̇ × Ti = 300 mL/sec × 2 seconds = 700 mL.
VT = V̇ × Ti = 300 mL/sec × 2 seconds = 400 mL.
Inspiratory pause is not commonly used in clinical practice because:
it is difficult to perform.
it provides no clinical benefit.
it can cause patient discomfort.
it is time-consuming.
Kai is a respiratory therapist who has just initiated pressure ventilation at low pressure for a patient. What should he check and adjust after this procedure?
A) PEEP
B) V_T
C) PSV
D) PCV
During a clinical training session, Anika is learning about ventilator settings. She needs to set the initial settings for _______ which include setting baseline pressure and determining VT in a type of pressure ventilation.
PSV
CPAP
SIMV
ACV
Michael is a respiratory therapist working in a hospital. He needs to calculate the Pressure Support Ventilation (PSV) for a patient on pressure support ventilation. What is the formula he should use?
PSV = (PIP – Pplateau)
PSV = (PIP + Pplateau)
PSV = (PIP – Pplateau)/flow
PSV = (PIP + Pplateau)/flow
