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Results 1 - 2 of 2 for Wrist drop
  1. What You Need to Know About Blood Testing: MedlinePlus Medical Test 
    ... small needle. The provider will collect a few drops of blood and put a bandage on the site. Arterial blood test . This test measures your oxygen levels. Blood from arteries has higher levels of oxygen than blood from a vein. So, for this test, blood is taken from an artery instead of a vein. Blood may be taken from your wrist, arm, or groin area. It is often drawn ...
    https://medlineplus.gov/...what-you-need-to-know-about-blood-testing - Medical Tests
  2. Ammonia Levels: MedlinePlus Medical Test 
    ... blood is taken from an artery in your wrist, arm, or groin using a needle attached to ... with a small needle to collect a few drops of blood. The heel will then be bandaged. ...
    https://medlineplus.gov/lab-tests/ammonia-levels - Medical Tests