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.
Personal Care Assistant (PCA) License. A personal care assistant is an entry-level job in the healthcare industry. For more information on how to get started in this career, including education, licensing requirements and certification options, continue reading.