Methods For Measuring The FRC Of A Patient Essay Paper
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What are three methods for measuring the FRC of a patient?
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Step 1/2
Three methods used for measuring FRC of a patient are :-
a) PLETHYSMOGRAPHY
b) HELIUM DILUTION METHOD
c) NITROGEN WASHOUT.
EXPLANATION
Remember that you cannot measure residual volume and physiological dead space of the lungs using spirometry.
Therefore FRC is measured using different methods.
Step 2/2
FRC IS DEFINED AS THE SUM OF EXPIRATORY VOLUME + RESIDUAL VOLUME.
EXPLANATION
Most commonly used method for measuring the FRC is PLETHYSMOGRAPHY .
Final answer
FRC can be defined as the air in lungs which remains after passive exhalation
Methods For Measuring The FRC Of A Patient Essay Paper