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.
Generally, PCs must be incorporated by a licensed professional in the field in which the PC provides services. A professionally incorporated law firm must be formed by a licensed attorney. A professionally incorporated accounting firm must be formed by a licensed accountant.