A dialysis catheter is a catheter used for exchanging blood to and from a hemodialysis machine and a patient. The dialysis catheter contains two lumens: venous and arterial. This terminology is confusing, because both lumens are in the vein.
In order to practice as a dental hygienist, one needs a degree from a dental hygiene school and a state license. To become licensed, dental hygienists need to pass a clinical and written exam.
How to Become a Dental Hygienist in Alaska. Many people wish to become a dental hygienist in Alaska, but arenât sure how to get started. The licensing and other requirements can cause confusion. Itâs important to understand the licensing requirements that must be met to become a dental hygienist in the state of Alaska. Anyone interested in this career can start in one of two ways. The first option involves individuals who have absolutely no work experience but have completed and passed the WREB exam.