WebEarly deceleration: A gradual* decrease and return to baseline of the FHR associated with a uterine contraction. The nadir of the FHR and the peak of the contraction occur at the … WebEarly and late decelerations have gradual fall and rise times. With variable decelerations, the fall and rise are very steep and abrupt. Variable decelerations also may occur at times unrelated to contractions. Early and late decelerations have …

Decelerate Definition & Meaning - Merriam-Webster

WebDecelerations are temporary decreases in the fetal heart rate (FHR) during labor. Hon and Quilligan first described three types of decelerations (early, variable, and late) in 1967 based on the shape and timing of decelerations relative to uterine contractions. Intrapartum FHR monitoring allows for … WebDeceleration definition, the fact of losing speed, or the act of reducing the speed of something: Prolonged deceleration of the fetal heart rate is cause for concern. See more. tks place

Fetal Heart Monitoring - AWHONN

WebEarly decelerations are periodic slowing of the fetal heartbeat, synchronized exactly with the contractions. These dips are rarely more than 20 or 30 BPM below the baseline. These innocent changes are thought … Webearly deceleration: [ de-sel″ĕ-ra´shun ] the sudden stopping of movement, a frequent mechanism of motion injury. Common causes of deceleration injury are motor vehicle … WebSep 1, 2000 · The contraction stress test is interpreted by the presence or absence of late fetal heart rate decelerations, which are defined as decelerations that reach their nadir after the peak of the... tks prices