Ac is a 79-year-old man living in a long-term care facility. he has had multiple medical diagnoses, including heart failure (hf), chronic obstructive pulmonary disease (copd), and a stroke. he is bedriddenand receiving enteral tube feedings. he has chronic diarrhea thought to be related to his tube feedings. he receives medication to manage his heart failure.1.ac is prone to several acid-base and fluid-electrolyte disorders. explain why he is at risk for each of the following disorders, and what the laboratory and clinical findings would likely be