What is the purpose of an elemental formula such as Optimental or Vivonex?
a. A formula with intact protein containing balanced amounts of macronutrients that will often meet a patient's nutrient requirements.
b. A formula that provides all of the nutritional requirements for a patient that is given by the intravenous (IV) route.
c. A formula that is often predigested for patients with limited GI function.
d. A formula designed for a use as a supplement in a clinical condition or disease state.
ANS: C
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