If there is no vomiting for an hour, probably a good part of the ipecacuanha has been digested; if it has been vomited, wait for half-an-hour, and then give another full dose. If vomited again, wait for two hours, and give twenty drops of chlorodyne, followed by twenty grains of ipecacuanha; the chlorodyne is to quiet the stomach, enabling it to retain the ipecacuanha. In about twelve hours from the first dose, repeat it in exactly the same way. If thirty grains are too much at a time, give twenty, three times a day, for not less than sixty grains should be given in twenty-four hours. The drug is not a dangerous one, and, if the patient can take it, too much can hardly be given. Between the doses feed the patient, giving but little at a time. If the ipecacuanha is going to do good, marked improvement should be apparent in four or five days; failure of the drug is often due to its not being given or retained in sufficiently large quantities. In addition to the emetine or ipecacuanha treatment it is well, save in mild or trivial cases, to give a saline mixture once a day, for example one ounce of sodium or magnesium sulphate. Other methods which are helpful are enemata of warm water, hot hip baths, or a soothing injection made by soaking an ounce of linseed for several hours in two pints of warm water. Sedatives, such as laudanum or chlorodyne, should be used only in cases where there is severe pain, sickness and great distress. The full dose in ordinary cases is twenty drops three times a day, but if less is sufficient so much the better, and it is advisable to avoid these remedies wherever possible. The object of treatment is not to block up the bowel—as might be done by giving large doses of opium or tannin—it is to cure the disease of which the looseness is only one symptom. The most favourable sign during an attack is a return of the colouring matter to the motions; this shows that the liver is again acting, and that the treatment is doing good. With the return of colour (which at first may be intermittent), the other symptoms, such as pain and bloody discharge, will abate, and the motions will become more solid and healthy. In dysentery, as in severe diarrhœa, the patient should _not_ be allowed to get up to stool. A box cut across obliquely will make a rough slipper bed-pan; put sand in it, and pad the edges.