ผู้ป่วยที่พบในห้องผู้ป่วยฉุกเฉินจะเป็นผู้ป่วยที่อยู่ในภาวะวิกฤติ เช่น ผู้ป่วยได้รับอุบัติเหตุอย่างรุนแรง ได้รับบาดเจ็บที่ศีรษะ มีแผลฉีกขาดตามร่างกาย
First-degree burns cause minimal skin damage. They are also called “superficial burns” because they affect the outermost layer of skin. Signs of a first-degree burn include:
redness
minor inflammation (swelling)
pain
dry, peeling skin (occurs as the burn heals)
Since this burn affects the top layer of skin, the signs and symptoms disappear once the skin cells shed. First-degree burns usually heal within three to six days. Still, you should see your doctor if the burn affects a large area of skin (more than three inches), and if it’s on your face or a major joint.
First-degree burns are mostly treated with home care. Healing time may be quicker if you treat the burn sooner. To treat this type, you can:
soak the wound in cool water for five minutes or longer
take acetaminophen or ibuprofen for pain relief
apply aloe vera gel or cream to soothe the skin
use an antibiotic ointment and loose gauze to protect the affected area
Make sure you don’t use ice, as this may make the damage worse. Never apply cotton balls to a burn because the small fibers can stick to the injury and increase the risk of infection. Also, avoid home remedies like butter and eggs as these are not proven to be effective.