After three or four minutes of energetic rubbing, pour over the chest and shoulders a pailful of water four or five degrees cooler than that of the bath, which should be in readiness for instant use. Then rub two or three minutes longer. Now quickly disengage the wet sheet, allowing it to drop into the tub. While the patient is stepping upon the stool, quickly grasp the dry sheet, and by the time he is in place, have him enveloped in it. Rub him dry, passing over the whole body several times in rapid succession, to prevent chilling. Care must be taken that every part is thoroughly dried. The head, armpits, groins, and feet are liable to escape attention. No moisture should be left between the toes. After wiping nearly or quite dry, apply the hand-rubbing, as elsewhere described, using care not to induce perspiration by too vigorous or long-continued rubbing. If the skin should become moist from perspiration after having been once dried, gradually lower the temperature of the room and continue light rubbing until the skin becomes dry and cool before allowing the patient to dress.
Very few baths afford a better opportunity for the display of skill and energy on the part of the attendant than this. Some practice is required to enable one to give it really well.
The other form of rubbing wet-sheet is given in about the same manner, the only difference being that the sheet is wrung before its application, and is re-applied one or more times, according as a milder or more severe form of treatment is required. The douche may be reserved until the sheet is removed the last time.
One precaution especially necessary to be observed in this bath, as well as in all others where a tepid application is succeeded by a cooler one, is frequently overlooked. The second cooler application should never be made until there is good reaction from the first.
This is an excellent bath to apply after packs or warm baths which have induced perspiration, as hot-air and vapor baths. It is especially applicable to cases in which there is defective circulation in the extremities, torpid skin and liver, and nervousness. It is of special benefit in cases of debility accompanied by night sweats.
WET-SHEET PACK.
When properly administered, this is one of the most powerful of all water appliances. Some skill is needed to apply it with a uniform degree of success. Two or three comfortables or thick blankets, one woolen blanket, and a large linen or cotton sheet are the articles necessary. It is important to be certain that the sheet is sufficiently large to extend twice around the patient’s body. More blankets are required in cool weather and by weak patients. Spread upon a bed or straight lounge the comfortables, one by one, making them even at the top. Over them, spread the woolen blanket, allowing its upper edge to fall an inch or two below that of the last comfortable. Wet the sheet in water of the proper temperature, having gathered the ends so that it can be quickly spread out. Wring so that it will not drip much, place its upper end even with the woolen blanket, and spread it out on each side of the middle sufficiently to allow the patient to lie down upon his back, which he should quickly do, letting his ears come just above the upper border of the sheet, and extending his limbs near together. The patient should then raise his arms, while the attendant draws over one side of the wet sheet, taking care to bring it in contact with as much of the body as possible, bringing it closely up beneath the arms, and pressing it down between the limbs so as to make it come in contact with both sides of them. Tuck the edge tightly under the patient on the opposite side, using care not to include the other edge of the sheet. Now let the patient clasp his hands across his chest, and then bring up the other side of the sheet. Grasp it by its upper corner with one hand, drawing it down over the shoulder and lengthwise of the body; then place the other hand upon the covered shoulder, holding the sheet firmly in place while the corner is carried upward upon the opposite side and tucked under the shoulder, thus drawing the upper edge of the sheet well up under the chin. Tuck the edge of the sheet under the body, carefully enveloping the feet. Then bring over each side of the blanket and comfortables in the manner last described, being very careful to exclude all air at the neck, and allowing the blankets to extend below the feet so that they can be folded under.
It is not desirable that the patient should be bound as tightly as a mummy. All that is necessary is the exclusion of air, and as the neck and feet are the points at which it is most likely to enter, these parts should receive particular attention, as directed. If too tightly bound, the patient will be more likely to be nervous than if allowed some freedom. The application of the wet sheet should be made in a few seconds, as it cools very rapidly when spread out. The first blanket should be brought over the patient as soon as possible. If the feet are not warm, a hot foot bath should be taken before the pack. If they become cool in the pack, hot jugs, bricks, or stones should be applied to them. If the patient does not become comfortably warm in a few minutes—ten or fifteen at most—more blankets should be added, and, if necessary, dry heat should be applied to the sides. If he still remains chilly, he should be promptly removed and placed in a warm bath, or vigorously rubbed with a dry sheet and then placed in a dry pack. The head should be kept cool by frequent wetting while the patient is in the bath. If a compress is applied, it should be often renewed.
The temperature of the pack must depend upon the condition of the patient, being determined by principles elsewhere explained. A woolen sheet is better for the administration of a hot pack than one of cotton or linen. The cold pack is very rarely required. The usual temperature for this bath should be about 92°. It is proper to wet the sheet in water of about 100°, as it will be cooled several degrees while being applied.
The duration of the pack should be carefully regulated by the condition of the patient, the effects desired, and the immediate effects produced. If the patient becomes very nervous, or sweats excessively, or becomes faint, or has other seriously unpleasant or dangerous symptoms, he should be removed from the pack at once if he has not been more than ten minutes in it. Ordinarily, the pack may continue thirty to forty-five minutes. If the patient sleeps naturally, he may remain in the pack a full hour if strong, or even longer in many cases. In fevers, short packs, frequently repeated, are more beneficial than long ones fewer in number.