A patient, complaining of dizziness and having difficulty breathing, requires an electrocardiogram and blood transfusion. As he receives the transfusion, the man goes into cardiac arrest, setting off a series of beeps and flashing lights in his room and outside in the hospital hallway - what is called a "Code Blue."
Imagine leisurely waking up after a good night's sleep. As the sun begins to pour through the window, you pick up an in-room menu and, with the click of a button, place an order for some scrambled eggs and bacon ... and add a blueberry muffin for good measure.
At first blush, it may sound a little nuts to willingly ask someone to place multiple needles in your skin, but proponents say the practice is useful for alleviating a variety of ailments, from chronic pain to depression.