However, if the bladder is over run with bacteria, and more specifically, if the bacteria attach to the walls of the bladder and begin to multiply, the body will become overwhelmed with too much bacteria to eliminate it effectively.
A nuchal cord occurs when the umbilical cord encircles the fetal head. It is sometimes referred to as the cord around the neck. Often it is documented as nuchal cord x3 which means the cord is wrapped around the fetal head three times.
Confirmation of the presence of nuchal cord was made after delivery. There were 23 false positives and 21 false negatives results. Thus, detection of nuchal cord with two-dimensional ultrasound had a sensitivity of 85% and a specificity of 89%.