When you look forward to having artificial nails for your desired nail shape needs, you should be rest assured that it would need the same protection, as you would do with your natural nails. Simply because you have artificial nails on your natural nails, it does not imply you should be complacent with their protection needs. You would be required to protect your acrylics at all times. In case, you needed to submerge your hands in water for longer time, your best bet would be to protect your nails using gloves.
It would be pertinent that you dry the area below the nails thoroughly after washing your hands. It would help you protect the acrylics from lifting. It would be pertinent to mention here that you should look forward to keeping your nails away from heat, as it may weaken the glue on your nails. You could get more information on protecting your nails in the right manner on http://www.msmee.com/.