Ques: Q: Dialysis is a medical process of removing wastes and excess water from the blood by diffusion and ultrafiltration. when kidney function fails, dialysis must be done to artificially rid the body of this? Read this paragraph and choose the correct option from the provided answers: Dialysis Technician Dialysis is a medical process of removing wastes and excess water from the blood by diffusion and ultrafiltration. When kidney function fails, dialysis must be done to artificially rid the body of wastes and fluids. This is a vital process to keep patients alive. In some cases, the patients undergo artificial dialysis until they are eligible for a kidney transplant. In others who are not candidates for kidney transplants, dialysis is a lifelong necessity. Dialysis technicians typically work in hospitals and clinics. While some roles in this field include equipment development and maintenance, most dialysis technicians work in direct patient care. Their on-the-job duties, which typically occur under the direct supervision of a registered nurse, focus on providing dialysis treatments. This can include reviewing patient history and current condition, assessing and responding to patient needs before and during treatment, and monitoring the dialysis process. Treatment may include taking and reporting a patient's vital signs, preparing solutions and equipment to ensure accurate and sterile procedures. Choices: - bile juices - mucus and phloem - calories - waste and fluids A:
Ans: waste and fluids

Ques: Q: A fundamental particle of matter, protons and neutrons are made of these? Read this paragraph and choose the correct option from the provided answers: Protons and neutrons are made up of fundamental particles of matter called quarks. Electrons are another type of fundamental particles of matter called leptons. Bosons are fundamental particles that carry forces between fundamental particles of matter. Choices: - particles - neutrinos - atoms - quarks A:
Ans: quarks

Ques: Q: What builds up in an artery and reduces blood flow? Read this paragraph and choose the correct option from the provided answers: Plaque buildup in an artery reduces blood flow through the vessel. Choices: - pressure - calcium deposits - surface tension - plaque A:
Ans: plaque

Ques: Q: What gas, that is dissolved in solution, is used in carbonated beverages? Read this paragraph and choose the correct option from the provided answers: Carbonated beverages contain carbon dioxide gas that is dissolved in solution. Do you think a carbonated beverage is a mixture or a pure substance? Explain. Choices: - phosphorus dioxide - carbon monoxide - hydrogen peroxide - carbon dioxide A:
Ans:
carbon dioxide