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.
The gender difference documented in the 2013 survey is linked to the demographics of the professions. Of the 2,889 nurse practitioner respondents, 90% were women and 10% were men. Of the 951 physician assistant respondents, 42% were men and 58% were men.