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.
To work as a dental hygienist in a private dental office typically requires an associate's degree, though a certificate may be accepted in some cases. In order to go into research, public health or teaching, dental hygienists usually need to hold bachelor's or master's degrees. Show me 10 popular schools.n order to practice as a dental hygienist, one needs a degree from a dental hygiene school and a state license.