Name: 2· The following data was gathered from a respiratory assessment. nspirato

Question

Name: 2· The following data was gathered from a respiratory assessment. nspiratory level atory erve volume . |breathing |breathing resting ventilation lev reserve wolume max. expiratory level Fractional concentration and partial pressures of main gases found in air Fractional Gas Partial Concentration Pressure 79.04% | 20.93 % | 0.03% | Nitrogen 600.7 mmH 159.1 mmH 0.23 mill Carbon Dioxide a.) Calculate the oxygen consumption of this individual during normal quiet breathing b.) Calculate the oxygen consumption of the individual during maximum ventilation. c.) Calculate the percent change in oxygen consumption between normal and heavy breathing. *Bonus: What is the maximum grams of glucose that can be burned given the oxygen supplied during one heavy breath? PSEALI Anatomy and Phyrioiogy

Explanation / Answer

A. In case of normal breathing,

RQ1= VO2/ VCO2

= 20.9/0

= 20.9

B. During maximum ventilation

RQ2= PaO2/VCO2

= 159.1/0

= 159.1

C. Percentage change is

RQ2-RQ1 = 159 - 20

= 139

  

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