HKIN 241 Lecture 8: lecture 8 (one note)
Document Summary
Pier: this entire process should be repeated for 24 to 72 hours. Stop or limit the amount of swelling space available and decreasing the amount of blood available to swell: tensor wraps, pressure pads, maintain pressure constantly (except night) I- ice: decreases the metabolic rate of the cells, this decreases the effect if the toxins in the area, decreases the need for oxygen, thus decreasing secondary tissue death, decreases nerve conduction rate, thus decreasing pain. & decreasing blood flow to area, and decreasing swelling: use ice bags, frozen veggies, cold tubs, gel packs, apply for 15-20 every hour for the first 24-48hrs. E- elevation: decreases blood flow to the area, assisted venous and lymphatic return, aiding in the decreasing of swelling, elevation means to elevate above the heart as often as possible. R- rest & restricted activity: decrease blood flow to the area, decreases chance of further injury or re-injury, need bed rest, sling, crutches, sprain.
