Kroger offers jobs to 14-year-old candidates who have valid work permits. Some positions at Kroger do require workers to be older, however. For example, a person must be at least 18 to work as a butcher or to have a job that requires handling tobacco.
Nurse Practitioner and Physician Assistant Differences. One of the main differences between the two occupations is the training involved. While nurse practitioners go to nursing schools, physician assistants attend medical school, so consequently they emerge with different viewpoints regarding medicine.
Nurse Practitioner vs. Undergraduate Nursing School. Nurses often find that their nurse practitioner program is very different from their undergraduate nursing experience. For example, the didactic work is more writing and research intensive than undergraduate study.