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1)Describe the advantages of the Metabolic Cart? 2)What are the important pieces of the cart, and...

1)Describe the advantages of the Metabolic Cart?
2)What are the important pieces of the cart, and what are the important measurements the cart is obtaining?
3)What exercise protocols are used?
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Answer #1

1. Metabolic cart is used in critically ill patients. It is an indirect calorimeter. The advantages are:

  • Guide appropriate nutritional support
  • Help the healthcare provider to select the appropriate ventilator settings and mode
  • To determine the cause of increased ventilator requirements
  • To measure cardiac output

2. The important pieces of the cart are:

  • Oxygen blender
  • Reservoir bag
  • Flowmeter
  • Two way valve
  • Metabolic cart flow sensor

The important measurements the cart is obtaining are:

  • Resting energy expenditure
  • Oxygen consumption
  • Carbon dioxide production
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