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but in their lower back. If it is behaving in a similar manner then that is most probably labor pains. The intensity and the duration go hand in hand as the longer the pain/contraction lasts more likely the perception of the degree of pain is more. The next part is cervical effacement and dilatation. The human body is amazing and physiological processes are truly intriguing. The cervix is the entrance to the uterus and is cylindrical in shape and generally long; approximately 4 cm in the non-pregnant woman. During the nine months of pregnancy all actions by the body would be to keep the cervix closed. For delivery to occur the cervix becomes shorter and practically has no length. The process where the cervix changes from being a long cervix to having no length is called effacement. We normally request women to push and just to aid we explain that she imagines she is constipated and stool refusing to come out and to try to push stool out. When the head crowns we breathe in and out and not exert as much force and usually in a few seconds or min- utes the baby’s head is delivered. Everyone knows about dilatation as most movies always depict this. During labor the woman moves from a closed cervix to full dilatation which is 10 cm. At full dilatation you can’t feel any cervix around the baby’s head or breech if that is what is presenting. Vaginal exams will be done to establish primarily the dilatation, effacement, position and consistency of the cervix and station of the presenting part. In this part of the world we don’t allow for vaginal breech deliveries unless the woman arrives in second stage of labor. Labor can be accompanied with passage of show or drainage of the amniotic fluid. Show is mucus like discharge that is slightly bloody and should not be confused with bleeding. It signifies that cervical dilation has started. Spontaneous rupture of membranes can occur before onset of labor or during labor and this can also be established during the vaginal exam with note on the color of the amniotic fluid. First stage of labor is the time from the onset of contractions till full dilation. It includes both latent phase prior to 4-6cm dilation and active labor which is beyond 4-6cm dilatation. The midwives or doctors will have several examinations from listening to the baby’s heart beat traditionally done with a fetoscope or a Doppler sonicaid (intermittent auscultation). In more advanced units the mother can be put on electronic monitoring or cardiotocograph that can measure and record the baby’s heart beat and mother’s contractions. Studies have shown that there is no difference in terms of picking up abnormalities whether using intermittent auscultation or the cardiotocograph so don’t feel you are getting a raw deal if not on the monitor. Based on the findings decisions can be made whether to hydrate the mother, give analgesia (pain relief ), augment the labor or go for a caesarean section. For pain relief strategies include both non- medical: presence of birth companion who can assist with back rubbing, touch and verbal reassurance, warm bath or water immersion, aromatherapy and medical, which includes administration of opioids (pain relief medication), nitrous oxide gas (laughing gas) or epidural anaesthesia. 20 MAL33/19 ISSUE