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.
Apply for certification to increase your chances of getting a PCT job. In most cases, a patient care technician has several certification options, including certified patient care technician, certified phlebotomist or certified nurse assistant. The National Healthcare Association (NHA) is the nation's largest health certification provider.