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.
Do not keep boiled eggs unrefrigerated for more than two hours. Do not keep eggs for more than a week. Boiled eggs only last one week in the refrigerator; raw eggs, on the other hand, can stay fresh in the refrigerator for as much as three to five weeks, depending on the expiration date on the carton. If you detect an unpleasant odor from an egg, whether it's raw or cooked, throw it out.