Final answer:
Intradialytic hypotension can lead to adverse reactions like pulmonary edema due to increased hydrostatic pressure in the lungs and electrolyte imbalances, which may result in dehydration and reduced blood pressure.
Step-by-step explanation:
Intradialytic hypotension is a common complication during hemodialysis and can have several adverse reactions. Among the options provided, the most direct consequences of intradialytic hypotension can include pulmonary edema and electrolyte imbalances. Pulmonary edema can result from heart failure, where the inability of the left ventricle to pump blood effectively causes blood to back up into the pulmonary circulation, increasing hydrostatic pressure and pushing fluids into lung tissues. On the other hand, electrolyte imbalances occur when there is a disproportion in the body's electrolytes, with conditions like hyponatremia leading to dehydration and reduced blood pressure.
Hypervolemia is characterized by an excessive fluid volume, often associated with conditions that cause retention of water and sodium. This could lead to increased blood pressure and risk of congestive heart failure. Lastly, while not directly related to hypotension, myocardial infarction could be a more serious consequence associated with long-term cardiovascular complications of dialysis, but it is not a typical immediate response to intradialytic hypotension.