“Can there be any higher work than this? Can any woman wish for a more womanly work?” Florence Nightingale INTRODUCTION The avowed purpose of care given to the maternity patient to-day is to minimize the discomforts and perils of her pregnancy, labor, and the puerperium, and so safeguard her and her baby that both will emerge from the lying-in period in a satisfactory condition and with a bright prospect of having permanently good health. The striking difference between obstetrics as practiced to-day, and that of former times, is that it now lays as much stress upon the future health of the mother and baby as it does upon their immediate safety. Happily, the present-day obstetrician, who assumes the care of an expectant mother, does so with confidence and optimism because of the available knowledge upon which he may draw for her benefit. Progress in the various branches of medicine and nursing is steadily pointing the way toward greater and more effective safeguards for the maternity patient and her baby. The value of these safeguards is attested to by the satisfactory results of the care which is given to the patients in well conducted hospitals or in their homes by careful physicians; by various out-patient departments and nursing organizations to patients within their reach. These results are in the form of a large proportion of mothers and babies who are well and continue to be well. That is one view of the matter. Looking at it from another aspect, we discover that more than seven women still lose their lives for each 1,000 births that occur in this country, the actual number varying in different localities. Childbirth is still second to tuberculosis as a cause of death among women between fifteen and forty-five years of age, and in spite of the proved value of care in making maternity a safe adventure, the larger proportion of these women die from infection or toxæmia which are almost entirely preventable. The incredible fact in this connection is that, while there has been a decline in the deaths from such other controllable conditions as typhoid fever and some of the infectious diseases of childhood, there has been an actual increase in deaths from preventable causes associated with child-bearing. Dr. Dublin estimates that throughout the United States as a whole, during 1920, the total number of deaths due to childbirth was about 20,000.