An associate degree in nursing (ADN) program focuses more on technical skills than theory, and for 30 percent of ASN graduates it is their stepping stone to a BSN. This is a good option if you havenât been working as an LPN/LVN and want to start your career as an RN.
Having the perfect mix of pool chemicals delivers that perfect crystal clear water we dream of on warm, sunny days. Pool chemicals such as chlorine, bromine and algaecide keep the pool water safe to use as well, killing harmful bacteria and other germs that can make a swimmer sick.
As a minimum, the average pool will want to keep the following chemicals on hand â even if you use a salt chlorinator, you will need these other pool chemicals from time to time: 1  Chlorine tablets and pool shock. 2  Pool pH Up and/or pH Down. 3  Test strips or test kit.