Obstetrical Nursing / A Text-Book on the Nursing Care of the Expectant Mother, the Woman in Labor, the Young Mother and Her Baby

by Carolyn Conant Van Blarcom

From the nurse’s standpoint, it will perhaps be as well to regard all of the toxemias of pregnancy as manifestations of the same general disturbance, which vary according to the stage of pregnancy at which they appear, and which differ from each other chiefly in severity, or degree, rather than in kind.

In all cases the patients need to have their toxicity lessened by dilution, and this is accomplished by giving fluids, copiously, and by increasing elimination by promoting the activity of the skin, kidneys and bowels. And since the nervous system is irritated by the toxins, sometimes slightly and sometimes profoundly, the patient must be protected from outside irritation and stimulation. This means quiet; a soft light, or even darkness in the room; gentle handling; and with mildly toxic, conscious patients, a pleasant, reassuring and encouraging manner. With those who are unconscious, each touch must be the lightest and gentlest possible.

These are the main features of the nursing care: forcing fluids and keeping the patient warm and quiet. They offer the nurse wide scope in adjustment and adaptation to each patient, according to her immediate condition and to the methods of the physician in charge. There is a difference of opinion among doctors as to details of treatment, but the fundamentals of the care are the same. In taking up, in turn, these manifestations of disturbed metabolism during pregnancy, we find that vomiting is the first to appear.

Pernicious Vomiting of Pregnancy usually occurs during the first three months. We learned in the preceding chapter that a milder form of the malady, known as “morning sickness,” is present in about half of all pregnancies. This mild type ordinarily consists of a feeling of nausea, possibly accompanied by vomiting, immediately upon raising the head in the morning, and a capricious appetite. It appears at about the fourth or sixth week and subsides in the course of a few weeks, sometimes after no more care than the nursing which was described, leaving the patient none the worse as a result of the attack.

With some women, however, the distress does not disappear in this prompt and satisfactory manner, in which case it is described as “pernicious vomiting.” The nausea in the morning may then persist for hours; it may occur later in the day, or even at night; it may come on during a meal and consist of a single attack of vomiting, after which food is taken and retained; or it may be so persistent that the patient will be unable to retain anything taken by mouth at any time of the day or night. Such a condition, is, of course, serious, and may terminate fatally. The patient may become exhausted from lack of food or because of the toxic condition which is responsible for the vomiting, or both.

There seem to be three possible classifications of pernicious vomiting: (1) One of reflex origin, (2) one of neurotic origin, and (3) one due to a toxemia, resulting from disturbed metabolism. Not all physicians accept the possibility of all of these factors, however, for while some recognize both toxemia and neuroses as causes, they question the possibility of a reflex cause. Others believe that all nausea of pregnancy, from the mildest to the most severe form, is of toxic origin, while still others contend that even the severest pernicious vomiting is always neurotic. However, as toxicity under any conditions is very likely to give rise to nervous symptoms, and as a nervous, unstable woman may be made very ill by a slight degree of toxicity, it may be that both factors sometimes enter into the causation of this disorder.

Reflex vomiting. Those who subscribe to the theory of reflex vomiting believe that it may result from the irritation caused by a retroverted uterus, or occasionally by an ovarian cyst, an erosion on the cervix or by adhesions.

The treatment for reflex vomiting, quite obviously, consists of correcting the disturbing condition, whatever it may be, after which the nausea usually subsides in a short time. The nurse should take care that her patient resumes a regular diet very gradually, even after the cause of the nausea has been removed, for the stomach has become irritable and the vomiting habit, both mental and physical, though easily established, is usually broken up with considerable difficulty. Breakfast in bed; concentrated liquid foods or easily digested solids, particularly carbohydrates; aerated waters; cold fruit juices and cracked ice are easy to retain and tend to allay nausea.

Neurotic vomiting. Severe vomiting which is due to some kind of mental stress or suffering, and commonly called “neurotic vomiting,” is not always so easily relieved. In the opinion of many psychiatrists the vomiting frequently constitutes a protection, or possibly a protest, which the patient has developed subconsciously, because of some reason for fearing, or not wanting, to become a mother.

It is difficult to outline the nursing care of such patients with any degree of precision, as no two can be cared for in quite the same way. While in some cases the patient is a selfish, overindulged woman who objects to motherhood because of its inconveniences, in others, she is tortured by fear of inability to go through her pregnancy successfully, though sincerely wanting to; or she may be bewildered and overwhelmed by the prospect of the dangers of childbirth and responsibilities of motherhood, a truly pathetic figure whose distress may often be greatly relieved by the nurse who has enough insight to grasp the situation. As I have discussed this subject more at length in the chapter on mental hygiene, I shall say only a word here, as a reminder that the nurse will need all of the tact, resourcefulness, sympathy and understanding which she is capable of offering, if she is to give real help to some of her patients who suffer from neurotic vomiting.