What are the requirements to become a school nurse? Class is now in session for nurses with a Bachelor of Science in Nursing (BSN). The National Association of School Nurses (NASN) expressively states that a four-year nursing degree is necessary to pursue a role as a school nurse.hat are the requirements to become a school nurse? Class is now in session for nurses with a Bachelor of Science in Nursing (BSN). The National Association of School Nurses (NASN) expressively states that a four-year nursing degree is necessary to pursue a role as a school nurse.
Therefore, unless you are not expecting to keep the eggs for very long, you should not put them in water. If you must wash the eggs, use HOT running water. Farmers have 30 days from the day an egg is laid to get it to stores. Then, the stores have another 30 days to sell the eggs. The USDA recommends a maximum of 5 weeks in your refrigerator before you discard your eggs.
According to Foodsafety.gov, raw eggs in the shell can be kept in the refrigerator for  three to five weeks. Freezing in the shell is not recommended. Instead, crack those eggs, beat them, and then store them in a freezer-safe container.