Kidney Dialysis Machine Functionality Quiz

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What is the primary function of the dialysis membrane in a kidney dialysis machine?

To add beneficial substances to the blood

To maintain the temperature of the dialysis fluid

To circulate blood through the machine

To selectively filter out waste products from the blood (correct)

Why is it important for the dialysis fluid composition to resemble blood plasma?

To ensure the blood passes through the machine more quickly

To enhance blood circulation through the dialysis machine

To allow the absorption of excess electrolytes from the blood

To prevent the disruption of electrolyte balance in the patient's blood (correct)

What is the role of the roller pump in a kidney dialysis machine?

To add heparin to the blood

To move blood through the dialysis system (correct)

To filter the dialysis fluid

To maintain the temperature of the dialysis fluid

What potential risk does a bubble trap mitigate in a kidney dialysis machine?

Blocking air bubbles from entering the patient's blood Signup and view all the answers

Why is it beneficial for blood to pass through many small channels in the dialyser?

It increases the surface area for effective filtration Signup and view all the answers

What might occur if the dialysis fluid temperature is not maintained properly?

Reduced effectiveness of the dialysis process Signup and view all the answers

What is a possible consequence of air bubbles entering the patient's bloodstream during dialysis?

Blockages or damage to blood vessels Signup and view all the answers

What is one of the key benefits of a successful kidney transplant compared to dialysis?

It mimics the natural kidney function more effectively Signup and view all the answers

What is the primary function of a dialysis machine?

To filter blood and remove waste products Signup and view all the answers

Why is it necessary for the dialysis fluid to resemble normal blood?

To facilitate the movement of waste products from blood Signup and view all the answers

How does dialysis help patients while they are waiting for a kidney transplant?

It maintains their life by removing waste from the blood Signup and view all the answers

What is the role of immunosuppressant drugs in a kidney transplant?

To prevent the immune system from rejecting the new kidney Signup and view all the answers

What is one reason dialysis might be considered an unpleasant treatment?

It requires patients to lie still for several hours Signup and view all the answers

Why is a selectively permeable membrane crucial in dialysis?

To filter waste and retain valuable substances Signup and view all the answers

What is the purpose of the bubble trap in a dialysis machine?

To prevent air from entering the blood circulation Signup and view all the answers

Which of the following statements is false regarding peritoneal dialysis?

It takes more hours than hemodialysis for waste removal. Signup and view all the answers

What factor limits patients on dialysis in terms of lifestyle?

They must follow a strict diet to avoid accumulating waste. Signup and view all the answers

What makes a successful kidney transplant more feasible?

Using immunosuppressive drugs effectively Signup and view all the answers

Kidney Dialysis Machine Functionality Quiz

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