Starvation, during which time no food is given for twenty-four hours or longer, in order to allow the digestive apparatus to rest and to give time for any substance which may be causing the elevation of the temperature to pass from the body. This treatment is also wise because it furnishes an opportunity for the symptoms of the disease to manifest themselves; Fluid Diet, given when acute symptoms subside, and Convalescent Diet when danger from relapse is over.
Scarlet Fever is treated with two main ideas in view—preventing the development of nephritis and relieving the condition should it develop.
Dietetic Treatment is logically the only means of treating or relieving nephritis. For the first three weeks, during which time this complication is apt to develop, a milk diet is necessary. This may be in the form of whole milk, milk soups, malted milk, etc. At the end of this time, if there are still no symptoms of nephritis, a convalescent diet, beginning with cereals and soft toast and progressing through the simple digestible foods such as rice, baked potatoes, soft eggs, etc., may be given. This is continued until the patient is well on the road to recovery. Meat should not be added until practically all danger of nephritis is passed.
Nephritis.—If, during the course of the disease this complication, should develop, the treatment described for acute nephritis on page 336 should be immediately instituted.
Diphtheria.—Dangerous complications at times develop as a result of diphtheria, making the treatment of this disease of the utmost importance. Heart symptoms, pneumonia, albuminuria, and anemia are among the complications to be dreaded and combated.
Dietetic Treatment in diphtheria is most important. It consists of a fluid diet made up of milk, malted milk, or buttermilk. At times the condition of the throat makes a slightly thickened mixture more easily swallowed than one which is distinctly fluid in character, and for this purpose farina, arrowroot, or barley flour may be used.
Increasing the Diet.—As convalescence advances the semi-solids, soft toast, soft custards, gelatin, and cereals may be given. Should the heart show symptoms of being affected, the intake of fluid must be restricted.
Gavage and Rectal Feeding are at times necessary. Infants may be successfully fed by passing a small rubber tube through the nose into the stomach and administering the milk formula to which they are accustomed. Rectal feeding is likewise valuable in cases of extreme anemia accompanying diphtheria.
Care must be observed by the nurse in giving gavage to babies, since any struggling on the part of the child may result in death from heart disease.
Whooping Cough.—On account of the character of the disease and the proneness of the stomach to eject the food during paroxysms of coughing, dietary measures are more or less necessary in order to enable the child to receive sufficient food to cover his daily needs.