Which of the following conditions might require hemodialysis?

Which of the following conditions might require hemodialysis?

• A. Kidney failure
• B. Liver failure
• C. Heart disease
• D. Lung disease

Answer: (A)

Hemodialysis is a medical procedure specifically designed to treat kidney failure, which occurs when the kidneys are unable to filter waste products and excess fluids from the blood effectively. In patients with kidney failure, hemodialysis can perform the critical functions that the kidneys can no longer manage, thereby helping to maintain fluid and electrolyte balance and removing toxins from the bloodstream. This treatment is often necessary in cases of acute kidney injury or chronic kidney disease when kidney function declines significantly. In contrast, liver failure, heart disease, and lung disease are associated with their own specific treatments and management strategies. Liver failure might require interventions such as liver transplantation or medications, heart disease could necessitate surgical procedures, medications, or lifestyle changes, and lung disease might involve bronchodilators, steroids, or oxygen therapy. None of these conditions directly indicate the need for hemodialysis, which is why kidney failure is the condition that most appropriately necessitates this procedure.

Hemodialysis is a medical procedure specifically designed to treat kidney failure, which occurs when the kidneys are unable to filter waste products and excess fluids from the blood effectively. In patients with kidney failure, hemodialysis can perform the critical functions that the kidneys can no longer manage, thereby helping to maintain fluid and electrolyte balance and removing toxins from the bloodstream. This treatment is often necessary in cases of acute kidney injury or chronic kidney disease when kidney function declines significantly.

In contrast, liver failure, heart disease, and lung disease are associated with their own specific treatments and management strategies. Liver failure might require interventions such as liver transplantation or medications, heart disease could necessitate surgical procedures, medications, or lifestyle changes, and lung disease might involve bronchodilators, steroids, or oxygen therapy. None of these conditions directly indicate the need for hemodialysis, which is why kidney failure is the condition that most appropriately necessitates this procedure.