Care of the Newborn Immediately After Calving
Dr. Glen Selk, Oklahoma State University
Delayed passage through the birth canal in the face of a faltering placenta compromises oxygenation of the calf. Although the calf is able to breathe as soon as its nose passes the lips of the vulva, expansion of the chest is restricted by the narrow birth canal. This situation is seriously aggravated when continuous forced traction is applied. As soon as the calf’s head has passed the lips of the vulva, traction should be interrupted, the nostrils cleared of mucus and cold water applied to the head.