1 White fence bracket made of durable, low-maintenance vinyl. 2  Use with 1 1/2 in. thick Veranda vinyl fence panels.  Use to attach vinyl fence panels to posts.
Late Decelerations (labor and delivery). A âdecelerationâ describes a decrease in the heart rate of the fetus from its baseline heartrate. âLate decelerationsâ are described as a transient decrease in the fetal heart rate occurring at or after the peak of a uterine contraction. Late decelerations may represent some degree of utero-placental insufficiency. All blood flow in and out of the intravillious space stops briefly during a contraction.
The normal fetal heart rate is between 110 to 180 beats per minute (BPM), but can vary. Fluctuations of the fetal heart rate (usually associated with fetal movement) during different periods of the day are common and often rise above 160, going as high as 180 to 190 and are considered normal.