Which first aid emergency presents with disorientation, confusion, headache, vomiting, and swelling of hand and feet?
a. hyperthermia
b. hypothermia
c. dehydration
d. hyponatremia
Answer: d. hyponatremia
Hyponatremia presents with disorientation, confusion, headache, vomiting, and swelling of hands and feet. this condition is caused by an overabundance of water in the system, which severely dilutes the normal concentration of minerals in the bodily fluids, causing them to function improperly within the body. death can result if not promptly treated.
One or more factors - ranging from an underlying medical condition to drinking too much water during endurance sports - causes the sodium in your body to become diluted. when this happens, your body's water levels rise, and your cells begin to swell.