Final answer:
The patient consumed a total of 1,065.156 milliliters.
Step-by-step explanation:
To find the total volume consumed, we need to convert all the given quantities to milliliters and then add them up.
1 pint of milk = 1 pint × 16 ounces/pint × 29.5735 milliliters/ounce = 473.176 milliliters
8 ounces of water = 8 ounces × 29.5735 milliliters/ounce = 236.588 milliliters
12 ounces of soda = 12 ounces × 29.5735 milliliters/ounce = 355.392 milliliters
The total volume consumed is 473.176 milliliters + 236.588 milliliters + 355.392 milliliters = 1,065.156 milliliters.