What is the main focus of hemodialysis care?

The main focus of hemodialysis care is the removal of waste products and excess fluid from the blood. Hemodialysis acts as an artificial kidney, filtering out toxins that the body is unable to eliminate due to renal failure. This process involves diverting blood from the body to a dialysis machine, where it is cleaned and then returned to the patient.

In patients with kidney dysfunction, waste products such as urea and creatinine, along with excess fluids, can accumulate in the bloodstream, leading to serious health issues. Hemodialysis effectively addresses these problems by facilitating the clearance of these harmful substances, thus restoring the body's chemical balance and maintaining health.

In contrast, other options like the infusion of medication or administering blood transfusions do not center around the primary function of hemodialysis. While assessing patients' nutritional needs is important in their overall care, it is not the central focus of the hemodialysis process itself.