I R J lass CARE AND FEEDING OF THE INFANT GEORGE D. LYMAN, A. B., M. D. 38££%83& i ■■Hi. HH :^"r : ''.' ;;r|\ ■■■■: i i i ii iiiiiiH "HH hSSH " MS agSffi ill Class " R 3" M Book X<\n. ftjyri^tW-44 ^ CjQPXRIGHT DEPOSIT. ^2. CARE AND FEEDING of THE INFANT CARE AND FEEDING OF THE INFANT PRACTICAL ADVICE FOR MOTHERS AND NURSES BY GEORGE D. LYMAN, A. B., M. D. WITH AN INTRODUCTION BY RAY LYMAN WILBUR, M. D. PRESIDENT LELAND STANFORD JR. UNIVERSITY A. M. ROBERTSON SAN FRANCISCO M CM XXII Copyright, 1922, by A. M. ROBERTSON San Francisco Ricardo J. Orozco : ^Printer SEP -7 i322 )CI.A6&3329 TO D.V.L. AND HER DAUGHTERS DOROTHY QUINCY ELIZABETH ANNE AND GERTRUDE CONTENTS Introduction ix Rules for the Mother Preceding the Baby's Birth 3 Examination of the New-Born Infant 7 Physical and Mental Development of the Infant 15 Weight — Measurements — Muscular Develop- ment — The Teeth — Special Senses — Sleep, Etc. Care of the New-Born Babe .... 25 The Cord — Eyes — Genitalia — Sponging and Bathing — The Nursery — The Bed — Baby Clothing and Diapers — The Baby Buggy — Kiss- ing — Lifting and Carrying — Weighing — The Ears — Premature and Weak Babies — Asphyxia and Its Treatment. Infant Feeding 49 Breast Feeding and Its Management — Wet Nursing and Its Management — Mixed Feeding: Breast and Bottle Combined — Feeding Breast- Fed Baby After Six Months — Weaning — Arti- ficial Feeding and Its Management — Feeding After the First Year. VII CONTENTS The Most Frequent Complaints and Diseases of the Infant 89 Inflammation of the Eyes — Scurf — Intertrigo — Thrush — Soor — Stomatitis — Colic — Con- vulsions — Nasal Catarrh — Earache — Constipa- tion — Croup — Vomiting and Diarrhoea — Cry- ing. Training of the Infant 103 Playthings — Airing. Special Directions . . . 111 Enemas — Taking the Temperature — Poultices — Packs — Compresses — Baths. Recipes 119 Index ... 4 129 VIII INTRODUCTION NO problem is more absorbing to the young mother or the nurse than the details of the care of a new-born infant. Conscientious, pains- taking attention is the rule, and it is most essential that anything done shall be done right. The care of the eyes, of the mouth, of the cord, are all simple enough, but they can be carried on with great exactness along the wrong lines unless one has knowledge of the correct methods. One can, not in- frequently, trace illness or failure to gain and grow to simple, easily remediable faults in the baby' s care. Dr. Lyman has brought together with clear in- sight ?nany of the simple but important facts in the rearing of infants. I feel that his book will be a great aid to nurses and mothers in one of the most beau- tiful and pleasant duties of life, and yet one of the most important and far-reaching. There is a univer- sal appeal in a baby's smiles. We must not be led by it to make merely a plaything of the child. We must see in the infant the future son or daughter, the future citizen, and do all that we can, day in IX INTRODUCTION and day out, to see that development is steady and sound along physical^ mental and moral lines. May Dr. Lyman s book prove as helpful to its readers as the lectures upon which it is based have proved to the nurses who have heard them. Ray Lyman Wilbur, President Leland Stanford Jr. University. RULES FOR THE MOTHER PRECEDING THE BABY'S BIRTH RULES FOR THE MOTHER PRECEDING THE BABY'S BIRTH The care of the infant begins with the pregnancy of the mother, and she should consult a reputable phy- sician as soon as possible so that she may do everything to promote the development of her unborn babe. She should lead as quiet and regular a life as possible, avoiding everything and anything too strenuous for mind or body. She should not attend plays, read books or fre- quent company which may destroy the peace of her mind or get her in an over-excited condition. She should take exer- cise every day, preferably by walking in the open air. Danc- ing, gymnastics, tennis, swimming and horseback riding are best avoided. She should go to bed early and sleep at least ten hours. Immediately after the noonday meal she should lie down for half an hour. The expectant mother can eat almost anything which she enjoys and relishes. Only excesses should be avoided, particularly over-eating; alcoholic drinks, strong teas and coffee, rich foods and salads are best eliminated. A diet rich in milk, vegetables and fruit is to be recommended; vegetables especially, as they aid in preventing the consti- pation which is especially troublesome at this period. The clothes should be loose, warm and not heavy. Any- thing pressing on the abdomen and hindering the free de- velopment of the infant should be done away with. On this account corsets should be early cast aside and garments worn especially designed for this purpose. The legs and the abdomen must be kept warm. High-heeled shoes and garters are to be eliminated. [3] 4 CARE AND FEEDING OF THE INFANT Baths If the mother to be is accustomed to a daily bath, it can be continued. It must not be cold enough to be a shock to the system or hot enough to be weakening. The Breasts The breasts must be prepared for the duties ahead. During pregnancy they increase in size. Too tight clothing, especially corsets, can by pressure hinder the development of the nipples. They are likely to grow in or be so insuffi- ciently developed that they can not be retained in the mouth of the nursing infant. Further, pressure makes the skin about the nipple so tender that in the first few days following birth it becomes sensitive, fissured and torn. During the last month of pregnancy if the nipples are poorly developed they should be carefully pulled out and gently massaged night and morning. If this does not appear successful, a breast pump can be used and the nipples drawn out several times daily. To harden the nipples cold-water sponging should be given night and morning. Sometimes a little diluted alcohol is good. However, the latter should be used only under the direction of a physician, as it is likely to do more harm than good. The alcohol is used with the idea of hardening the skin and so preventing fissures, tenderness, etc., later. EXAMINATION OF THE NEW-BORN INFANT EXAMINATION OF THE NEW-BORN INFANT It is hard to imagine any living thing more helpless than the new-born infant; in fact, it is said to be the most helpless of all. The young of most species have a highly developed instinct and can in part look out for themselves. For instance, the new-born chicks are able to walk and obtain food for themselves. Not so the infant. It lies where it is put, absolutely helpless and absolutely dependent on some one to take care of it. Neither is it beautiful to look upon, this new-born babe. The head and chest are of about an equal size and there is no trace of a neck; the abdomen is prominent and protruding; the arms and legs are short and clumsy and their movements inco-ordinated; the skin and mucous membrane are very red, but become pale in a few days; in places the skin is covered with light hairs, or lanugo, which will disappear shortly. The head is covered with short hairs about one inch long. These fall out during the first two weeks. If it has been a long, difficult labor the bones of the head often overlap and the sides are asymmetrical. The anterior and posterior fontanelles are open, the anterior being the larger of the two. The bones should be perfectly firm and there should be no separation at the suture line. A full-term infant should be between twenty and twenty-one inches long and should weigh seven or seven and one-quarter pounds. The boys weigh a little more than the girls. The chest and head circumference are about equal — thirty-four cm. The cartilage of the nose and ear should be firm, and nails should be flush with the ends of the fingers and toes. These points should be kept in mind, [7] 8 CARE AND FEEDING OF THE INFANT as a prematurely born babe requires absolutely different handling from a full-term infant. Pulse and Respiration The respiration and pulse vary considerably. In the first month the respirations are between thirty and sixty, averaging about thirty-five to the minute; during the second year about twenty-five. The pulse averages between one hundred and thirty and one hundred and forty a minute. The Urine The urine is practically colorless, sometimes cloudy. It is passed from twenty to twenty-five times during the twenty-four hours; during the day it is more frequent than at night. Often there is a reddish brown spot found in the diapers; this is not blood but is due to uric acid crystals. Often the urine of the new-born gives the reaction for albumen, with acetic acid; this is due to the action of the acid on the bladder and ureteral cells present. The urine of premature babies at times shows the reaction for sugar. The Stools The stools of the first two days are dark brown in color; they have the consistency of tar and are composed of epithelial cells, hair, mucus, gall and cholestrin crystals, and are called meconium. The first breast-milk stool ap- pears usually on the third day, and is golden yellow and has a sour but not unpleasant odor. Two or three stools a day are a perfectly normal number. A babe is on record who had ten stools a day; they were well digested, normal stools but small in quantity — not more than a thimbleful. The child gained and thrived and apparently had no in- testinal abnormalities. When a child has more than three EXAMINATION OF NEW-BORN INFANT 9 stools daily, and if they are loose, full of mucus, etc., a physician should be summoned and nothing but boiled water should be given by mouth. The Temperature The temperature of the new-born fluctuates between 97. 5 and ioo° F. The heat center in the brain of new- born babies functionates very irregularly, and slight causes disturb it completely. A subnormal temperature or one of 99 to 100 is of no importance unless it continues. With slight provocation an infant will run a high temperature which a few hours later will be normal. When that does not persist and is not accompanied by other pathological symptoms, it should not excite alarm. Infants are extremely sensitive to the surrounding tem- perature. A slight chilling will reduce the body temperature one-half to one degree, and a hot-water bottle in the im- mediate vicinity will elevate it one or two degrees. The temperature should always be taken by rectum. The axillary or the groin temperature is practically worth- less. There are too many conditions which influence it one way or the other. The Stomach The stomach of the new-born is not in a horizontal position as in the adult, but lies almost vertical. On this account the mother must be very careful in handling the baby after feeding; all the food is apt to be pressed out. In fact, a baby is like a wet sponge, which retains all the fluid if not unduly squeezed. After each feeding it should lie unmolested in its bed for ten or fifteen minutes. The Nervous System and Sleep The nervous system is very weak and inco-ordinated. This displays itself by the inco-ordinate movements of IO CARE AND FEEDING OF THE INFANT arms, legs and eyes, but especially by the tendency to sleep. This sleepiness is overwhelming at first. The infant is exhausted by the labor and, immediately after being sponged and clothed, sinks into a deep sleep, from which during the whole first day it does not awaken, and during the second day only when it is hungry or uncomfortable. Most often it has to be awakened to be fed. The normal position of the sleeping infant is with both arms bent at the elbow and thrown parallel with the head; both fists are doubled and are on a level with the ears. Of the special senses only those are early developed which are necessary for the new-born babe — temperature, pain, taste and smell. Hearing and seeing are developed later. The full development of these senses is not reached until the end of the third month. However, the new-born are very sensitive to loud noises and bright lights and should be protected from them. Abnormalities and Malformations The new-born babe should be examined for abnormali- ties and malformations. For cleft palate and harelip the services of a physician are necessary. Often it is impossible for the baby to nurse from the breast or suck from the bottle and there is danger of aspiration into the windpipe. The physician should also ascertain whether the genito- urinary and anal orifices are patent. There are several normal manifestations, often mistaken for abnormalities, which should not excite anxiety. Some of these are described. The Caput Succedaneum This is an oedema of the scalp, due to pressure over the part of the head which presents. It becomes well of itself EXAMINATION OF NEW-BORN INFANT II in a few days and does not need especial attention, unless sloughing sets in. When this pressure tumor contains blood it is called a cephalhematoma. It disappears usually in two to three months and generally requires no treatment. Lanugo The short hairs on the lobes of the ears and the shoul- ders are called lanugo. They disappear without treatment. Icterus of the New-Born This is a manifestation often observed in new-born babies which is apt to cause great anxiety. Holt says that out of nine hundred births at the Sloane Maternity Hospital icterus was noted in one-third. This jaundice occurs during the first two days of life, and generally terminates at the end of five or six days. It does not require treatment. If it lasts longer than the time specified and is accompanied by fever and other symptoms, a doctor should be summoned. Icterus of the new-born is a physiological manifestation. After the cord has been tied off, the blood circulation follows another course through the liver. This results in an increase of blood in that organ, and with the increase of blood there is an increased production of bile. As the gall ducts are already filled with bile, the increased amount passes into the circulation and becomes apparent in skin and mucous membrane. Swelling of the Breasts This is another manifestation in the new-born which excites anxiety. It is due to the same stimulus which in- creases the size of the mother's breasts. It is said to be present in every babe, male and female alike. With some babies it is more prominent than with others. It begins on the second to fourth day and disappears in a week. On pressure a drop of milk appears. The Germans call it Hexen- 12 CARE AND FEEDING OF THE INFANT milch, or witch milk. Almost always it requires no treat- ment. If the breasts are very hard it is well to protect them from pressure and rubbing with a gauze bandage. It is a mis- take to press the milk out, as there is danger of infection. With girl babies there is often a bloody discharge from the vagina. This may be physiological in nature. At any rate, it is best to consult a physician. There is one other manifestation of the new-born which occurs frequently and which demands the most careful at- tention; that is, inflammation of the eyes with formation of pus. Under all circumstances a physician should be sum- moned immediately. There is danger of the infant's losing the sight of one or both eyes. Our asylums for the blind are filled with youngsters whose eyes might have been saved had they received adequate treatment early. PHYSICAL AND MENTAL DEVELOPMENT OF THE INFANT 1 6 CARE AND FEEDING OF THE INFANT less than this it is not a cause for worry. A good average gain per week is four ounces. That a baby gains is the main issue. From the second to the sixth month its daily gain averages two-thirds of an ounce, and from the end of six months on, about one-half ounce daily, so that at the end of the first year the boys weigh twenty-one pounds, the girls twenty pounds. Average Gain of Normal Babies Per Week First month Second month Third month Fourth month Fifth month weekly gain 4 " "7 " " 5 " " 5 " "6 Sixth month ' 4K 1 3V* 1 3 1 1 Seventh month Eighth month Ninth month V Tenth month Eleventh month " ' 2 Twelfth month " ' 2 Average Weight for the First Year Birth Weight 7^ Pounds End of first week 7 lb. End of second week 7 lb. End of fourth week 7 " End of eighth week 9 End of twelfth week 11 End of sixteenth week 12 " End of twentieth week 13 " End of twenty-fourth week 14 " End of twenty-eighth week 15 " End of thirty-second week 16 " End of thirty-sixth week 17 " End of fortieth week 18 " End of forty-fourth week 19 " End of forty-eighth week 19 " End of fifty-second week 20 " Fed Bottle Fed 7 lb. 8 oz. 7 lb. 2 oz. 15 " 7 " 8 ' 10 " 8 " 9 ' 2 " 9 12 4 8 " 11 " 10 9 " 12 S* 7 4 11 " 13 " ?4 8 " H " 10 5 * 15 " 9 12 " 16 " 3 4 10 " 16 " 10 4 5 " 17" 6 1 14 " 18 w 2 8 " 19 " 4 DEVELOPMENT OF THE INFANT 17 Height At birth the average baby is 20-21 inches long At six months " " 25-26 At one year " " 28-29 Head and Chest The circumference of the head and chest remain about equal during the first year, at the tnd of that time averag- ing between 45.5 and 46 cm. On account of the molding of the head during the process of birth, the bones are apt to overlap and the sides be asymmetrical. This should not ex- cite alarm, as the proportions straighten out during the first few months providing the sleeping position is changed frequently. Otherwise an obliquity is apt to result. The posterior fontanelle closes about the second month; the anterior between the twelfth and fifteenth months. If the anterior fontanelle closes before the end of the first year, there is usually arrested mental development. If it is open after the twentieth month, the infant should be exam- ined for rickets, myxcedema, cretinism or hydrocephalus. The Bones At the time of birth the bones are not completely de- veloped and are pliable. A slight bowing of the shins, flat feet and a symmetrical rounding of the back in sitting position, during the first months, are absolutely normal. With the development of the musculature these manifesta- tions gradually disappear. Many anxious parents think these signs are due to rickets; but rickets does not usually develop until the fourth month, and its first appearance is heralded by cranio-tabes, or softening of the bones of the skull, restlessness and sweating of the head. I 8 CARE AND FEEDING OF THE INFANT Muscular Development At the end of three months the babe is able to hold its head up when the body is supported; at the end of six months to sit up; at nine to ten months it crawls, and be- tween eleven and twelve months stands on its feet. Between the twelfth and seventeenth months the first steps are taken. Many normal babies walk later. However, it has been noted that some babies begin to talk much earlier than to walk, and those walking earlier talk much later. Heredity appears to play some influence. If the mother or father has walked late the child is also apt to be tardy. The Teeth The first set, or milk teeth, twenty in number, appear between the seventh and twenty-eighth months, as follows: 1. The two lower central incisors between 6 and 8 months 2. The four upper central incisors 8 "io 3. The other two lower central incisors and the first four molars 12 "14 4. The upper two canine or eye teeth and the lower two canine or stomach teeth 18 "24 5. The four back molars 20 "28 Pfaundler's rule for the approximate estimation of the number of teeth an infant should have at a definite time is worth remembering: Z = Number of teeth. M = Age of infant in months. Z = M— 6. So an infant of 10 months should have four teeth, arrived at as follows: Z (teeth) = month — 6 = 10 — 6 = 4 If an infant has no teeth at eight to ten months, a physician should be consulted. Delayed dentition occurs DEVELOPMENT OF THE INFANT 19 frequently with rickets and myxoedema. Abnormalities occur with spasmophilia, lues, myxoedema and mental deficiencies. Often infants are born with one tooth. Frequently it is necessary to extract it, as it interferes with nursing and often traumatizes the mother's breast. Teething is not the cause of pathological conditions. Healthy infants usually experience no unpleasant symp- toms. Frequently it is accompanied by red, swollen and tender gums, by increase in the amount of saliva and drool- ing, by restlessness, irritability, crying, sleeplessness, loss of appetite, and fever. Sometimes there are attacks of strophulus, urticaria and other skin eruptions, diarrhoea and catarrh of the res- piratory passages with cough and convulsions. Just whether these symptoms are due to teething is a question over which doctors are by no means agreed. Whenever teething is accompanied by fever and other abnormal symptoms, the mother should consult a physician and not say to herself that the baby is teething and let matters go — at this time the resistance is lowered and the infant is very susceptible to other affections and demands careful attention. The Special Senses As before mentioned, the senses of heat, cold, pain, taste and smell are present at birth. It is said the new-born babe can appreciate the difference between fluids which are sweet and sour. Sour things cause it to screw up its face and turn its head away. Bottle-fed infants are very susceptible to the slightest change in temperature or sweetness, and refuse the bottle regularly if it is the least bit cold or not as sweet as usual. In this connection when the infant re- fuses the bottle the mouth and throat should be examined for thrush, stomatitis, tonsillitis or pharyngitis. 20 CARE AND FEEDING OF THE INFANT Sight At birth the infant is practically as blind as a new-born puppy. The pupils react to light, and it has been said the eyes are turned in the direction of a bright light, but as for seeing it is impossible. A normal babe is able to fix its gaze, to follow a light, a match or bright object at the third month. Recognition of the father, mother and the nurse does not develop until between the fourth and fifth months. About this time the infant begins to recognize the bottle and to hold out its hands for it. Many mothers worry because they think their babies are cross-eyed. The eyes of the new-born are inco-ordin- ated. One eye may be closed, one open; one may be in motion and the other remain perfectly still. Co-ordination and fixation develop at the third month. A squint is apt to be present for the first three weeks. As the eyes of the new- born are particularly sensitive, they should be protected from too much light, and the room for the first few days must be darkened. It must not be forgotten that the new- born baby is accustomed to darkness. Although a baby cries at birth there are no tears until the end of the third month. In connection with the tears it may be well to mention the smiles. The first one appears about the eighth week What appears to be a smile earlier than eight weeks results from abdominal colic. Hearing Directly after birth the babe is stone deaf. As soon as breathing commences the middle ear begins to functionate. Between the first and the second week the baby starts on clapping of hands, ringing of bells and slamming of doors. DEVELOPMENT OF THE INFANT 21 It does not turn its head in the direction of sound before the second month. Voices of parents are recognized between the third and fourth months. These points are important, as it often is possible to tell within the first six months whether an infant is mentally deficient or not. Speech From the third month on the infant indulges in its own first unintelligible attempts at talking. This takes the form of definite words about the first year. "Mamma" and "papa" or "da da" are usually the first ones, followed then by a few names of objects. Before the second year is up simple words are put together and verbs and short sentences are acquired. If the child does not speak by the end of the second year affected tonsils and adenoids should be looked for, and the child examined for signs of mental deficiency. But normal children may not talk for six months or a year later. Sleep Twenty hours of sleep should continue for the first six or eight weeks. After that time the infant does not sleep so much, but should average sixteen hours for the first year — a nap of at least two hours in the morning and two in the afternoon, in addition to a good twelve hours* sleep at night. Towards the end of the first year it sleeps less, one hour in the forenoon and one in the afternoon. If the infant cries when it should be asleep, it is probably wet, hungry, over- fed or colicky, has cold extremities or the clothing is too tight or is irritating. CARE OF THE NEW-BORN BABE CARE OF THE NEW-BORN BABE After the physician is convinced that the new-born babe is physically able to combat with its new sur- roundings, it should be handed over to the nurse. The nurse should see that the cord has been properly tied and that there is no oozing of blood, and that the infant cries suffi- ciently to expand the lungs fully. Care of the Eyes The eyes should be attended to at once, first irrigating them with a boric acid solution. A medicine dropper can be used for this purpose. The physician can hold the eyes open and the nurse drop the solution. This should be followed up with five per cent protorgal or one per cent silver nitrate solution. The latter is not so good, as it is irritating. Care of the Vagina Great care should be taken of the genitalia of the female babies, especially in cases where the mother has been in- fected previous to labor. The lips of the labia should be separated, the parts sponged from above down with boric acid solution and a drop or two of five per cent argyrol left between the parts. Quite frequently in perfectly normal female babies there is a slight vaginal discharge which per- sists for several days, but disappears on treatment with boric acid. Care of the Cord The stump of the cord requires careful attention, not only to hinder haemorrhages, but to prevent infection. As soon as possible after it is cut it should be dressed. The ver- nix caseosa, wherever it would come in contact with the I25I 26 CARE AND FEEDING OF THE INFANT bandages, should be wiped off with steril albolene or vase- line. The stump should then be surrounded with steril gauze and around this the steril bandage should be put. Keeping it steril and dry promotes healing. To this end the baby is given only sponge baths in the lap of the nurse until the cord has separated. The nurse should wash her hands carefully before touching the baby, and she should not allow the band to become wet or moist. If possible the dressing should not be changed until the cord drops off; providing there has been no infection this will occur at the end of five or six days. At no time should it be twisted to see if it is ready to drop off. There is always danger of starting a haemorrhage. During the first hours after birth the nurse should observe the dressings frequently to see that they are not stained with blood, as quite frequently it happens that the cord has been insecurely tied, the knots slip, and it con- tinues to bleed. After the cord has separated it requires a week or so before the navel is completely healed, and during this time the nurse cannot be too careful. Sponging and Bathing As before mentioned, until the cord drops off it is abso- lutely necessary to keep it dry and steril. On this account the complete tub bath is contraindicated until after the sixth day, when the cord shrivels up and usually drops off. At the time of birth the body is covered with vernix caseosa, a fatty, greasy mass, and is stained with blood and meconium, etc. The vernix caseosa does not yield readily to water, so it is advisable to anoint the body with steril albolene or steril vaseline and then rub it off with cotton. After this cleaning process the baby should be dressed and wrapped in a blanket and put in a warm bed with a hot- water bottle near it, as these infants must be kept suffi- ciently warm. Before birth they have been surrounded by an even body temperature, and until they become accustomed CARE OF THE NEW-BORN BABE 27 to their new surroundings it is necessary to supply artificial heat. The babe, exhausted from birth and severe handling, sleeps almost continuously for the first twelve or fifteen hours, and during this time it should not be disturbed. When the infant awakens it should be given the first sponge bath, preferably in the morning, on the lap of the nurse. To avoid chilling, the water, soap and freshly aired clothing should be prepared before the infant is undressed. The temperature of the room should be at least 70 F. The temperature of the water should be above that of the body, at least ioo°. The eyes should be first swabbed out with a pledget of cotton dipped in boric solution. A separate dish should be reserved and a fresh piece of cotton used for each eye. Care should be taken to note any infection. Under no consideration should the mouth be washed out. After the eyes have been attended to, the ears, face and head should be sponged. The water used on the body should not be used on the face. A separate basin and sponge should be re- served for the face and head. A good mild soap, like Castile, should be used. The baby should be undressed, except for the band, and the body washed piecemeal, the other parts being protected by a blanket so that it does not become chilled. All the creases should be washed thoroughly. The genitalia of the female babies should be sponged from above down, with a pledget of cotton and boric solution. During the bath care must be taken that the cord does not get wet, or even damp. Under no circumstances should the dressing be touched. If the band gets wet, it should be changed for a steril, dry one. The bands must be kept ab- solutely dry and steril. Not only should they be washed and boiled, but after drying they should be pressed with a hot iron, which aids in destroying bacteria. When the cord drops off", the navel should be watched to see that it heals. It should be treated daily with a drying powder like dermatol, and a fresh band applied. If there is any odor from the stump, or if it does not properly heal 28 CARE AND FEEDING OF THE INFANT and a granuloma forms, a physician should be notified and energetic treatment inaugurated. An infection through the cord is the most dangerous complication we have to deal with. Usually after a month or six weeks the band can be discarded. Wearing a band too long tends to weaken the abdominal muscles, and to keep it in place it has to be ap- plied so tightly that it interferes with comfort and diges- tion. It should be removed gradually, a strip being torn off daily. If the infant is very thin and there is no adipose tis- sue to protect the viscera, it is advisable to wear the band a longer time, as chilling predisposes to diarrhoea. The Bath As soon as the cord has separated, usually on the fifth or sixth day, a complete tub bath should be given, pref- erably in the morning before the first nursing or feeding period. If this seems impracticable, it can be postponed until the time of the second feeding. As an infant is very susceptible to drafts and chilling, the doors and windows should all be closed before the baby is undressed. The tub should be placed before an open fire, and if there are drafts, surrounded in part by a screen. The temperature of the room in the first few weeks should be between 68° and 70 F. A complete set of clothes, properly aired and warmed, should be near at hand ready to slip on. The best tubs are the metal ones or the folding rubber ones. They should be kept scrupulously clean and used for no other occasion than bathing the infant, never for laun- dry purposes or as a receptacle for soiled linen. During the first few weeks the temperature of the water should be above body heat, ioo°to 101 F. After the first six or eight weeks the baby should be accustomed to a tem- perature of 97 or 98 F., and towards the end of the first year 92 to 94 F.^andjat two years 89 to 90 F. The tern- CARE OF THE NEW-BORN BABE 29 perature should be regulated with a thermometer, never by the hand. Most hands are accustomed to very hot water and there is danger of immersing the infant in too hot water. If there is no thermometer at hand, the nurse should test the water with the bared elbow; if it feels too warm for the elbow, it is too warm for the baby. Some nurses prefer to lather the infant with soap in the lap and then dip it in the bath water and sponge it clean. It always seems that an infant gets unnecessarily exposed and chilled this way and that it is better to do all the sponging, soaping, etc., in the tub. Separate pledgets of cotton and a special bowl of clean water should be used for the eyes; in the first days a boric acid solution is advisable. The baby's face should not be washed in the same water in which the body is washed, and separate sponges should be reserved for face and body. The reason for this is obvious. Castile or some other mild and pure soap is to be pre- ferred. During the bath the baby should be immersed up to the neck, the nurse supporting it in a sitting position with her left hand under the left shoulder, grasping the left arm, with the baby's head resting against her forearm; the right hand is then free to wash the infant. First the head and hair should be soaped and washed; then the body, tak- ing care that all the little creases, axilla, neck and ears are carefully sponged. It is not advisable to follow up the warm bath with a cold sponge. Infants have not enough re- sistance for cold water. The baby should not remain longer than three to five minutes in the bath; a prolonged bath is weakening. As the infant grows older and crawls about the floor it is advisable to give the daily bath at bedtime. At any rate, it should be sponged before being prepared for the night. The bath completed, the baby should be enveloped in a crash towel, previously warmed, and be dried more by 3