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.
Characteristics of PCT develop in areas that are exposed to the sun with resulting skin lesions (blisters) on the hands, forearms, back of the neck and face. PCT can also cause skin discoloration, either darkening or lightening of the skin, increased facial hair, thickening of the skin, and alopecia (hair loss).