Medicare is health insurance for people who fit one of the following 3 categories: 1  Age â 65 or older. 2  Disability â 100% disabled (deemed by Social Security Administration for 2 years). 3  ESRD â any age person with end stage renal disease (ESRD).
Clinical nurse consultants, also called clinical nurse specialists, help health care facilities ensure they provide superior standards of care and effective treatment.
A senior consultant provides expertise in a particular area to a company. Consultants should be experienced and experts in their field. Clients of a senior consultant may include hospitals.