Related Experiment Video
Updated: Jun 4, 2026

Electromyometrial Imaging of Uterine Contractions in Pregnant Women
Published on: May 26, 2023
Assessment and optimization of uterine activity during labor
Kathleen R Simpson1, Lisa Miller
1Labor and Delivery, St John's Mercy Medical Center, St Louis, Missouri, USA. KRSimpson@prodigy.net
Abstract:
Accurate assessment of uterine activity during labor is essential to promote optimal patient outcomes. This review provides clinicians with information to develop an evidence-based, standardized approach to the evaluation and management of uterine activity during labor including identification and treatment of excessive uterine activity. Common terminology is defined in an effort to enhance clear and direct communication and accurate assessment. The latest evidence regarding normal labor is presented along with physiology related to uterine activity and fetal oxygenation. Suggestions for managing excessive uterine activity are offered as well as a synopsis of risk reduction strategies for clinical practice.
Related Concept Videos
Dysrhythmias VII: Nursing Management of Dysrhythmias
Local Anesthetics: Clinical Application as Epidural Anesthesia
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Uterine Tubes
Uterus and Cervix
The uterus is securely anchored within the pelvic cavity by paired broad ligaments on either side. It is further stabilized by three pairs of...

