What elements did Lavoisier identify that could not be decomposed into simpler ones? phosphorus, sulfur, carbon, and mercury What period in French history was buzzing with new ideas in science and politics?
Phase One. The goal of phase one is to reduce swelling and pain. This phase can last between one and seven days after your ankle sprain. Rest, applying ice and wearing an elastic bandage during this time is necessary. For grade III ankle sprains, wearing a walking boot or using crutches is also necessary.
For immediate self-care of an ankle sprain, try the R.I.C.E. approach: 1  Rest. 2  Avoid activities that cause pain, swelling or discomfort. 3  Ice. 4  Use an ice pack or slush bath immediately for 15 to 20 minutes and repeat every two to three hours while you're awake. Avoid activities that cause pain, swelling or discomfort. 2  Ice. 3  Use an ice pack or slush bath immediately for 15 to 20 minutes and repeat every two to three hours while you're awake. 4  If you have vascular disease, diabetes or decreased sensation, talk with your doctor before applying ice.