An e cylinder of oxygen is one quarter full and running at 1.5 lpm. How long will the tank last if it is changed at 400 psi? (Assume the tank is full at 2200 psi)
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An e cylinder of oxygen is one quarter full and running at 1.5 lpm. How long will the tank last if it is changed at 400 psi? (Assume the tank is full at 2200 psi)
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- If you jog at an 11.6 MET intensity , how much oxygen would you be utilizing in ml/kg /min?Tidal volume is air taken in or out at rest. O True O FalseA spontaneously breathing patient has a normal PaCO2 of 40 mm Hg, a minute ventilation (VE) of 6 L/min, and a VD/VT ratio of 35% (0.35). Then the patient develops a pulmonary embolus (PE), blocking blood flow to a significant number of ventilated avleoli. Consequently, the measured VD/VT increases to 65% (0.65). 1. Calculate the alveolar ventilation associated with teh original PaCO2 of 40 mm Hg. 2. To maintain the same PaCO2 of 40 after the embolus occurs, what change must occur in total minute ventilation (VE)?
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