The mid-trimester obstetric ultrasound (also known as the second-trimester anatomy scan or anomaly scan) is a routine examination in many countries. It plays a pivotal role in ensuring the well-being of both the pregnant patient and the developing fetus. A cornerstone of modern prenatal care, this non-invasive imaging technique, typically performed between weeks 18 and 22 of gestation, is aimed primarily at assessing fetal anatomy and detecting any fetal anomalies. A 2-dimensional grayscale ultrasound with a curvilinear transabdominal probe is routinely used to evaluate the fetal number, viability, gestational age, anatomical survey, placental location, amniotic fluid, and maternal pelvic organs. A transvaginal probe, color Doppler, and 3-dimensional ultrasound are not routinely used. Still, they may be implemented in certain clinical scenarios, especially when placenta previa or a fetal anomaly is suspected, or to provide accurate cervical length measurement. This activity outlines the indication, safety, and technique of second-trimester ultrasound and highlights the role of the interprofessional team in conducting and interpreting the study to improve the antenatal care provided.
- Provider:StatPearls, LLC
- Activity Link: https://www.statpearls.com/ArticleLibrary/viewarticle/128639
- Start Date: 2023-09-01 05:00:00
- End Date: 2023-09-01 05:00:00
- Credit Details: AMA PRA Category 1 Credit™️: 1.5 hours
Nursing: 1.5 hours
Pharmacy: 1.5 hours - MOC Credit Details: ABS - 1.5 Point; Credit Type(s): Accredited CME (ABS)
ABPATH - 1.5 Point; Credit Type(s): Lifelong Learning (ABPATH)
ABS - 1.5 Point; Credit Type(s): Self-Assessment (ABS)
ABP - 1.5 Point; Credit Type(s): Lifelong Learning and Self-Assessment (ABP) - Commercial Support: No
- Activity Type: Enduring Material
- CME Finder Type: Online Learning
- Fee to Participate: Variable
- Measured Outcome: Learner Knowledge, Learner/Team Competence
- Provider Ship: Directly Provided
- Registration: Open to all
- Specialty: All Practice Areas (e.g. ethics), General Surgery, Pediatric Emergency Medicine