10 Foods High in Vitamin D Vitamin D has a number of important functions, and one of which is regulating the amount of calcium we have in the body. When you donât have enough vitamin D, you can end up with bone deformities.
New York Certification/Licensure Requirements. New York does not require PCTs/PCAs to be licensed or certified, primarily because they work under the supervision of a licenced RN who completes any tasks that require a licensed professional.
In addition to your training, you must take competency and certification exams. Depending on your state's requirements and the organization you go through to take the exams, completing the tests and getting your scores back can take as little as a day or as long as four to six weeks.hese professionals require specialized training, but do not need as much education as a nurse. They perform basic tasks like helping the patient move or groom, as well as taking vitals and gathering patient information. Some also perform clerical duties. In most cases, you can become a PCT in a year or less.