A registered nurse first assistant is a very specialized area of nursing. An RN first assistant assists the surgeon during a surgical procedure. The exact responsibilities vary depending on the type of surgery and the individual surgeon’s preference. But RN first assistants generally control bleeding, suture incisions and intervene during complications. For example, if a patient develops an abnormal heart rhythm during the procedure, an RN first assistant may administer medication to treat the condition.
It’s important not to eat or drink anything if you think you’ve broken your arm because you may need a general anaesthetic so that the bone can be realigned. Before reaching hospital, a sling may help stabilise the arm (this goes under the arm and around the neck). Avoid trying to straighten the arm.
Gingivitis is the mildest form of periodontal disease. It causes the gums to become red, swollen, and bleed easily. There is usually little or no discomfort at this stage. Gingivitis is often caused by inadequate oral hygiene. Gingivitis is reversible with professional treatment and good oral home care.