Perioperative nursing is a nursing specialty that works with patients who are having operative or other invasive procedures. Perioperative nurses work closely with surgeons, anesthesiologist, nurse anesthetists, surgeon's assistant, surgical technologists, and nurse practitioners.
An English roast is a cut of beef taken from the shoulder. It is a cut traditionally roasted for Sunday dinner in England. Beef shoulder is the same as beef chuck.
Roasting is a cooking technique that can be applied to a wide variety of meats, from poultry to pork, and is a fantastic choice when the goal is highlighting the flavor of the meat itself (rather than a flavorful sauce, as in a braise or a stew). There are some cuts that are not appropriate for roasting, however.