Certified Dialysis Nurse Practice Test

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What is meant by graft access in the context of dialysis?

A method of using a catheter for immediate treatment

A synthetic tube connecting an artery and a vein for dialysis access

Graft access in the context of dialysis refers to the creation of an artificial pathway for blood to flow from a patient's artery to a vein, facilitating the process of dialysis. This is achieved through the use of a synthetic tube, known as a graft, which is surgically implanted and provides a reliable means for accessing the bloodstream. This method is particularly useful for patients who may not have suitable veins for other types of access, such as fistulas, or for those requiring immediate access for treatment.

Utilizing a graft allows for effective dialysis sessions, ensuring that the necessary blood flow is established for the removal of waste products and excess fluids from the body. The graft serves as a long-term solution for patients needing regular dialysis treatments, playing a critical role in managing their kidney failure and overall health.

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Direct access to the heart for dialysis treatments

A temporary access using skin punctures

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