10 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
Apical 4-chamber (A4 ... septum #Clinical #EM ... #Cardiology #POCUS ... #Apical #A4 #ApicalFourChamber ... #FourChamber #ALiEM
Obstetric Ultrasound Pocket Card
1st Trimester Checklist:
 • Look for signs of an IUP
 • Gestational dating
: • Look for signs ... biometrics: BPD, HC, AC ... Evaluate placenta POCUS ... Obstetrics #Ultrasound #POCUS ... checklist #pelvic #obgyn
Close-up image of a normal early IUP showing a yolk sac within a gestational sac #Clinical
sac #Clinical #EM ... #Obgyn #Radiology ... TransAbdmonial #POCUS ... YolkSac #NormalIUP #ALiEM
Coronal / transverse view - Directional indicator: Pointed to patient’s right side - Appropriate transducer orientation
transvaginal exam #EM ... #Obgyn #Radiology ... #TransVaginal #POCUS ... #Orientation #ALiEM
Sagittal / longitudinal view - Directional indicator: Pointed to anterior of patient (towards the ceiling) -
transvaginal exam #EM ... #Obgyn #Radiology ... #TransVaginal #POCUS ... #Orientation #ALiEM
Intrauterine pregnancy on transvaginal ultrasound, sagittal view. Shown is a gestational sac containing a yolk sac
endometrium #Clinical #EM ... #Obgyn #Radiology ... #TransVaginal #POCUS ... #Endometrium #ALiEM
Empty fluid-filled sac within the endometrium. Given the absence of contents, you cannot differentiate gestational vs
IUP #Clinical #EM ... #Obgyn #Radiology ... #PelvicUS #POCUS ... PseudogestationalSac #ALiEM
Normal IUP Findings 1) Yolk sac: Round fluid-filled structure within the gestational sac, located in the
Diagnosis #Clinical #EM ... #Obgyn #Radiology ... TransAbdmonial #POCUS ... FetalPole #NormalIUP #ALiEM
Proximal aorta transverse view demonstrating the inferior vena cava (ivc), the aorta (ao), the celiac trunk
Known as “seagull sign ... ” #Clinical #EM ... Radiology #Vasc #POCUS ... Transverse #Seagull #Sign ... SplenicArtery #ALiEM
Foreign Body - Will vary in appearance based on composition. May exhibit the "halo sign" which
exhibit the "halo sign ... hours) #Clinical #EM ... #POCUS #Subcutaneous ... #ForeignBody #ALiEM