Pain Management Nurse Exam Sample QuestionsThe following sample questions are similar to those on the examination but do not represent the full range of content or levels of difficulty. The answers to the sample questions are provided after the last question. Please note: Taking these or any sample question(s) is not a requirement to sit for an actual certification examination. Completion of these or any other sample question(s) does not imply eligibility for certification or successful performance on any certification examination. To respond to the sample questions, first enter your first and last names in the boxes below (this information will not be recorded; it is strictly for purposes of identifying your results). Then click the button corresponding to the best answer for each question. When you are finished, click the "Evaluate" button at the bottom of the page. A new browser window will open, displaying your results, which you may print, if you wish. This practice exam is not timed, and you may take it as many times as you wish. Good luck! Casts and splints support and protect injured bones and soft tissue. When you break a bone, your doctor will put the pieces back together in the right position. Casts and splints hold the bones in place while they heal. They also reduce pain, swelling, and muscle spasm. In some cases, splints and casts are applied following surgery. Splints or half-casts provide less support than casts. However, splints can be adjusted to accommodate swelling from injuries
easier than enclosed casts. Your doctor will decide which type of support is best for you. Casts are custom-made. They must fit the shape of your injured limb correctly to provide the best support. Casts can be made of plaster or fiberglass — a plastic that can be shaped. Splints or half-casts can also be custom-made, especially if an exact fit is necessary. Other times, a ready-made splint will be used. These off-the-shelf splints are made in a variety of shapes and sizes and are much easier and faster to use. Some have Velcro straps which make the splints easy to put on, take off, and adjust. MaterialsFiberglass or plaster materials form the hard, supportive layer in splints and casts. Fiberglass is lighter in weight and stronger than plaster. In addition, X-rays can see through fiberglass better than through plaster. This is important because your doctor will probably schedule additional X-rays after your splint or cast has been applied. X-rays can show whether the bones are healing well or have moved out of place. Plaster is less expensive than fiberglass and shapes better than fiberglass for some uses. ApplicationBoth fiberglass and plaster splints and casts use padding, usually cotton, as a protective layer next to the skin. Both materials come in strips or rolls, which are dipped in water and applied over the padding covering the injured area. In some cases, special waterproof padding and cast material may be used. Your doctor will let you know if your cast is made and padded with these waterproof materials. The splint or cast must fit the shape of the injured arm or leg correctly to provide the best possible support. Generally, the splint or cast also covers the joint above and below the broken bone. In many cases, a splint is applied to a fresh injury first. As swelling subsides, a full cast may replace the splint. If a cast is initially applied to your injury, it may be “valved” (cut) to allow for swelling, then repaired at your first follow-up appointment. Sometimes, it may be necessary to replace a cast as swelling goes down and the cast gets too big. As a fracture heals, the cast may be replaced by a splint to make it easier to perform physical therapy exercises. Swelling due to your injury may cause pressure in your splint or cast for the first 48 to 72 hours. This may cause your injured arm or leg to feel snug or tight in the splint or cast. If you have a splint, your doctor will show you how to adjust it to accommodate the swelling. It is very important to keep the swelling down. This will lessen pain and help your injury heal. To help reduce swelling:
Swelling can create a lot of pressure under your cast. This can lead to problems. If you experience any of the following symptoms, contact your doctor's office immediately for advice.
Your doctor will explain any restrictions on using your injured arm or leg while it is healing. You must follow your doctor's instructions carefully to make sure your bone heals properly. The following information provides general guidelines only and is not a substitute for your doctor's advice. After you have adjusted to your splint or cast for a few days, it is important to keep it in good condition. This will help your recovery.
Use common sense. You have a serious injury and you must protect your cast from damage so it can protect your injury while it heals. After the initial swelling has subsided, proper splint or cast support will usually allow you to continue your daily activities with a minimum of inconvenience. Never remove the cast yourself. You may cut your skin or prevent proper healing of your injury. Your doctor will use a cast saw to remove your cast. The saw vibrates but does not rotate. If the blade of the saw touches the padding inside the hard shell of the cast, the padding will vibrate with the blade and will protect your skin. Cast saws make noise and may feel hot from friction, but they will not harm you — as the saying goes, their bark is worse than their bite. If you do feel pain while the cast is being removed, let your doctor or an assistant know, and they will be able to make adjustments. Broken bones take several weeks to several months to heal. Pain usually stops long before the bone is solid enough to handle the stresses of everyday activities. You will need to wear your cast or splint until your bone is fully healed and can support itself. While you are wearing your cast or splint, you will likely lose muscle strength in the injured area. Exercises during the healing process and after your cast is removed are important. They will help you restore normal muscle strength, joint motion, and flexibility. |