Liquids are restricted following a gastrectomy because they
     Liquids are restricted following a gastrectomy because they ____________.  can speed up the emptying rate of the stomach  slow down the emptying rate of the stomach  may cause diarrhea  add unwanted kcalories  are likely to cause aspiration 
  
  Solution
Liquids are generally restricted following a gastrectomy because it may lead to diarrhoea.
Hence, correct option is (C).
Also, it may lead to vomit as post-gastrectomy stomach \'s size is reduced .
Stomach may undergo frequent acid reflux in response.

