Final Answer:
Commercial sports drinks are not recommended for the treatment of severe diarrhea because they are low in sodium(option c).
Step-by-step explanation:
Severe diarrhea leads to significant fluid and electrolyte loss, particularly sodium and potassium. While commercial sports drinks are formulated to replenish fluids and electrolytes lost during exercise or mild dehydration, they typically contain inadequate levels of sodium required for managing severe diarrhea. Sodium plays a crucial role in maintaining fluid balance and electrolyte equilibrium in the body.
In cases of severe diarrhea, especially in instances of dehydration, healthcare providers recommend oral rehydration solutions (ORS) specifically designed to address electrolyte imbalances. ORS solutions contain the optimal combination of electrolytes, including sodium and potassium, along with carbohydrates, which help facilitate the absorption of fluids and electrolytes in the intestines.
Commercial sports drinks, while convenient and useful for rehydrating after physical activity, lack the precise sodium-to-glucose ratio recommended for optimal absorption in cases of severe diarrhea. Additionally, these drinks may contain high levels of sugars or other ingredients that could exacerbate gastrointestinal distress or fail to adequately replenish the sodium lost during diarrhea.
Therefore, the correct option is c. low in sodium. Healthcare professionals advise using medically formulated ORS solutions that provide the necessary electrolytes, including sodium, specifically tailored to manage severe diarrhea and prevent dehydration effectively.