Faradism, or the induced current, is characterized by a high electromotive force and a low amperage or quantity. It is an interrupted current, and from the secondary coil it is an alternating current. It cannot be used like the galvanic for electrolytic-cataphoric purposes. Its effect upon the body is almost entirely mechanical; also unlike the galvanic, there is practically no polarity. It cannot be used to affect the deep-lying structures, such as the brain, spinal cord, etc. The current-strength is not measured by a milliampere meter. It will produce muscular contraction only through the motor nerve supplying the muscle. This is a point to be remembered. Its use is confined largely to exercising muscles and stimulating peripheral circulation, and is useful in such conditions as paralysis where the cause of the paralysis is in the brain (because where the lesion producing the paralysis is in the spinal cord or peripheral nerves the muscle will not contract when faradism is applied), and in convalescence and all conditions requiring exercise which cannot be obtained actively. In applying this form of electricity (if the object be to stimulate circulation), the strength of the current should be regulated to suit the feelings of the patient. The technic is practically the same as described above for general galvanization. If we wish to exercise the muscle, then that current should be used which is just strong enough to produce muscular contraction and no stronger, care being necessary not to over-stimulate and exhaust the muscle. As a means of muscular exercise only this current is preferable to galvanism, being easier of application and less likely to produce harm. Franklinic, or static electricity, is seldom administered by a nurse unless in a hospital or in a physician’s office. The current is produced by machines of various makes, such as glass and mica. The plates vary in diameter from twenty inches to three feet or more, and in number from two to sixteen or more. Its current then generated is characterized by an enormously high electromotive force, but a very minute quantity or amperage. Unlike the other two forms of current described, its use does not necessitate the removal of clothing. It may be used by placing the patient on an insulated platform and charging him with this current of high electromotive force, which very markedly stimulates circulation; or it may be used by applying or drawing sparks directly from the patient’s body, in this manner producing counterirritation, stimulating circulation, relieving localized pains, etc. It has been found useful in such conditions as chorea, neurasthenia, muscular rheumatism, lumbago, chronic inflammation of nerves, etc.