they both work under rns and doctors lpn and lvn programs prepare you to take the nclex pn passing the nclex pn is required for licensure of both lpns and lvns the biggest difference between a licensed vocational nurse lvn and a licensed practical nurse lpn is actually the name
Water Resistant vs. Waterproof. No watch is completely waterproof. Most mechanical watches have water-resistance ratings that prescribe a maximum immersion depth. This depth is measured in feet, meters or atmospheres (ATM), where one ATM is approximately 33 feet or 10 meters.
If your watch says it's water resistant up to 30 meters, that means you can dive with it down to 30 meters, right? Wrong. You can destroy your watch that way. Though the dial or back of the case may give you a number, that number probably doesn't refer to in-use scenarios, or is a reflection of a standardized water resistance classification.