—Great care should be taken to maintain a suitable temperature in the sick-room, and for this purpose a thermometer in the room is a necessity. Between 65° and 68° is generally the best temperature, and hot water bags and extra covers may be given if the patient is chilly. During a bath or other treatment in which the patient is more or less exposed the temperature should be 70°. The temperature at night may be lower; how low will depend largely on the patient's condition and on what must be done for him during the night. Hot water, steam heat, or electricity is best for the sick room. Gas or oil stoves should never be used except in emergencies, and then for a short time only.
Lighting.
—Sunlight is one of the most powerful disinfectants, and for this reason if for no other it is needed in every sick room. Sunless rooms, moreover, even if they were wholesome, are too depressing to a patient's spirits for use except perhaps in hot summer days. Ordinary well-regulated light is best in a sick room, and except in a few diseases, especially those in which the eyes are affected, it is undesirable to darken the room or to
encourage in any way an appearance of gloom. The patient's eyes, however, should be protected from bright lights shining directly upon them; in this connection it is well to remember that lights and their reflections strike differently upon the eyes of a person lying down from the way in which they strike the eyes of persons sitting or standing, and a light that seems agreeable to the attendant may therefore be painful to the patient.
Almost all persons sleep best in dark rooms, and in most cases it is undesirable for a sick room to be lighted at night. The attendant, however, must be able to see what she is doing and generally needs a shaded candle, small night light, or electric flash. It should be possible to see the patient clearly in case of need, otherwise serious changes in his condition occurring in the night may pass unnoticed.
A reading lamp on the bedside table is desirable for patients allowed to read, but reading in bed even with a well-regulated light is fatiguing, and should not be continued for long uninterrupted periods. A pocket flash light is safer than matches and a candle for patients who wish to consult their watches in the night; indeed, matches in the hands of patients always involve risk. Some patients find twilight a time of great depression. In such a case it had best be shortened by drawing the
shades early, turning on the lights, and remembering not to leave him alone.
Cleaning.
—The sick-room should be kept thoroughly clean at all times, and the less dust stirred up in doing so the better. Dry sweeping or dusting should not be allowed. Ordinary brooms should be dampened or covered with damp cloths, and dust cloths should be dampened also; but dustless mops and dusters are still better. Vacuum cleaning is very desirable; the noise, which is its only disadvantage, is not a serious objection in most cases. The cleaning of rooms after a communicable disease will be considered later.
A sick room must be kept tidy as well as clean. The effect of order is quieting, but it should be maintained whether the effect upon the patient is apparent or not. Food and medicine should not be kept in the sick-room, and all used dishes, tumblers, soiled linen, etc., should be removed at once. Unnecessary articles should not be found in the room at any time; every necessary article should be kept in its place, and its place should be a good one.