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.
A pct is a cna that has phelbotomy and ekg certification. I think that it will equal up to the same amount if you did phelbotomy and ekg seperately vs. pct. Aug 23, '08. If if you want to be a lpn or rn go for cna.