A median nerve block is a procedure to anesthetize part of the palm and fingers by injecting an anesthetic solution to numb the median nerve of the forearm. The median nerve block is often performed along with an ulnar and radial nerve block to anesthetize the whole hand and the palm. Read more: How Long Does a Median Nerve Block Last? Article
Multimedia: Slideshows, Images & Quizzes
8 First Aid Kit Essentials for Scrapes, Cuts, Bug Bites, and More in Pictures
Are you always prepared for a first aid crisis? See which basic first aid items to pack to treat minor scrapes, cuts, and stings...
Spider Bites: Black Widow vs. Brown Recluse First Aid
Know your spiders and stay safe. Learn to ID a black widow spider and a brown recluse spider though this photo guide. See medical...
First Aid: Wound Care for Cuts and Scrapes
Wound care treatment at home involves performing cuts and scrapes first aid including cleaning the injury and applying antibiotic...
First Aid: Bandaging Injuries and Wounds From Head to Toe
Bandaging a wound like a burn, cut, or scrape requires different techniques depending on which part of the body was hurt. Ace...
Trauma and First Aid Quiz: Training and Supplies
What should be in your first-aid kit? Take this quiz to understand trauma and learn the truth about how to administer first aid.
Picture of Hand
Intricate in design and function, the hand is an amazing work of anatomy. See a picture of Hand Anatomy and learn more about the...
First Aid Quiz: Care for Wounds, Scrapes, Cuts, and Burns
Wound care for cuts and scrapes includes treatment to clean and bandage the injury. Should you use alcohol, hydrogen peroxide,...
Related Disease Conditions
Burns (First Aid)
Burn types are based on their severity: first-degree burns, second-degree burns, and third-degree burns. First-degree burns are similar to a painful sunburn. The damage is more severe with second-degree burns, leading to blistering and more intense pain. The skin turns white and loses sensation with third-degree burns. Burn treatment depends upon the burn location, total burn area, and intensity of the burn.
First Aid and CPR
First aid is providing medical assistance to someone a sick or injured person. The type of first aid depends on their condition. Preparedness is key to first aid, like having basic medical emergency kits in your home, car, boat, or RV. Many minor injuries may require first aid, including cuts, puncture wounds, sprains, strains, and nosebleeds. Examples of more critical first aid emergencies include heart attacks, strokes, seizures, and heatstroke.