Answer :
Final answer:
The conversion of 4.5 L/min for a 165 lb man to METs is approximately 17.17 METs. This involved conversion of liters to milliliters, pounds to kilograms, and then ml/kg/min to METs.
Explanation:
To convert liters per minute to ml/kg/min, we first need to convert liters to milliliters as there are 1000 ml in 1 liter. For a 4.5 L/min, it would be 4.5 * 1000 = 4500 ml/min. Then, we will need to convert pounds to kg as 1 pound is approximately 0.453592 kg. So, for the man who is 165 lbs, his weight is 165 * 0.453592 = 74.8427 kg. Finally, we will divide milliliters per minute by kg to get ml/kg/min, which is 4500 / 74.8427 = 60.1 ml/kg/min.
To convert from ml/kg/min to METs, we have a reference in health science that at 1 MET equals to approximately 3.5 ml/kg/min. So if we divide our 60.1 ml/kg/min by 3.5, we would get approximately 17.17 METs.
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Answer:
165lb x 0.45 = 75 kg (4.5 L/min x 1000 ml/L) / ( 75 kg) = 60
Step-by-step explanation:
