There are many pathways into nursing, but earning a BSN versus an Associates Degree in Nursing (ADN) to become a registered nurse (RN) has many advantages including extra career opportunities and better pay.his is a common question asked by many students who are looking into the medical field to possibly pursue a career as a nurse. BSN is the acronym for a Bachelor of Science in Nursing college degree or (BSN) and is often used in discussion to distinguish the type of nursing program a student is considering.
Confidence votes 122. You should backwash a swimming pool filtration system (sand or de) when the pool system needs it. You will be able to tell it is time by a number of factors.. On our new construction projects, it is common to backwash weekly when there is a lot of dirt and debris flying around.
So here are the parameters for shocking your pool. If your water temperatures are below 50 Fahrenheit you should shock the pool once every 4 weeks. If your water temperatures are 50-69 you should shock the pool every 2 weeks. If your water temperatures are 70 you should shock your pool every week. Shock your pool if you have had a heavy rainstorm where you have to drain water out of the pool. A storm like this will drop algae, food for algae and other contaminates into the pool water.