Kê cao cổ tay. Chườm đá lên cổ tay. Uống thuốc giảm đau không kê toa. Cử động các ngón tay và xoay khuỷu tay. Tránh dùng bất cứ vật nào chọc vào bột. Dùng miếng dán moleskin để chống chà xát. Biết khi nào nên gọi cho bác sĩ.

Given the above summary, write a detailed text in English for it.
Elevating your wrist above the level of your heart will help reduce swelling and pain. It’s important to elevate your wrist for at least the first 48-72 hours after having a cast put on. Your doctor may recommend that you elevate it longer. You may also need to keep the wrist elevated while you sleep or during the day. Try propping it up on a few pillows. Icing your wrist can help reduce swelling and ease your pain. Make sure to keep your cast dry while applying ice.  Put ice in a zip-top plastic bag. Make sure the bag is sealed properly to avoid leaks. Wrap the bag in a towel to make sure condensation doesn’t get into your cast. You can also use a bag of frozen vegetables as an ice pack. Look for veggies that are small and even in size, such as corn or peas. (And obviously, don’t eat them after you’ve used the bag as an ice-pack.)  Hold the ice on your wrist for 15-20 minutes every 2-3 hours. Apply ice for the first 2-3 days, or as long as your doctor recommends.  You may also find it helpful to use a commercial gel-based ice pack. These are reusable, freezable ice packs that won’t melt and leak water onto a cast. You can find them at medical supply stores and most pharmacies. Most wrist pain can be treated with a non-prescription pain reliever. You should talk with your doctor about what type of painkiller is appropriate for you. Some can interfere with medical conditions or other medications you’re taking. Your doctor may recommend a combination of ibuprofen and acetaminophen/paracetamol to fight pain and reduce swelling. These are more effective together than either one is alone.  Ibuprofen is an NSAID (non-steroidal anti-inflammatory drug). These help reduce fever and swelling by inhibiting your body’s production of prostaglandins. Other NSAIDs include naproxen sodium and aspirin, although aspirin has a more prolonged anti-clotting effect than other NSAIDs.  Your doctor may not recommend aspirin if you have a bleeding disorder, asthma, anemia, or other medical condition. Aspirin can cause negative...