Hello!
Dialysis is used in healthcare when a patient's has end stage kidney failure. Doctors use this to remove waste from the body, control the patient's blood pressure, and it keeps certain chemicals in your body at a safe level.
<span>The answer is A. Providing better health facilities to underdeveloped countries. Why? Because by providing health and care to underdeveloped countries, one can help contain outbreaks and contamination among populations which indirectly impacts the home nation. Successful examples of this are the Poliovirus and how it was contained.</span>
A) Hematuria
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