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Pacemaker Coding Terminology
#Diagnosis #Cardiology #PPM #Pacemaker #LetterCode #Coding #Classification #Table #CoreEM
Pacemaker Coding ... PPM #Pacemaker #LetterCode ... #Coding #Classification
The first three letters refer to chamber paced, chamber sensed, and response to sensed events. The
PPM #Pacemaker #LetterCode ... #Coding #Classification
Femoral Nerve Block under POCUS

Here's a femoral nerve block that was done on a 2-year-old with
Nerve Block under POCUS ... see the needle coming ... He stopped crying ... Femoral #NerveBlock #POCUS
Croup Management - Epinephrine Dosing
Use steroids appropriately, as needed
In older children with mild symptoms, may consider
- Epinephrine Dosing ... Epinephrine IM/SC ... kg: 0.1 mg IM/SC ... kg: 0.15 mg IM/SC ... #Epinephrine #dosing
Obstetric Ultrasound Pocket Card
1st Trimester Checklist:
 • Look for signs of an IUP
 • Gestational dating
• Gestational dating ... • Mean sac ... Evaluate placenta POCUS ... Obstetrics #Ultrasound #POCUS
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
from impulses coming ... from a locus of
Point of Care Ultrasound (POCUS) - Basics
Nomenclature:
 - Echogenicity = brightness
 - Hyperechoic = more echogenic
Care Ultrasound (POCUS ... screen - AXIS- moving ... Brightness of image #pocus
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
tricuspid valve closing ... the right atrium during ... Waveforms #JVP #PhysicalExam
Double Apical Impulse (S4) Visualization on Physical Exam - Hi-Res Video Version: https://www.grepmed.com/images/7802/physicalexam-cardiology-impulse-double-gallop-apical-signs

On palpation, the PMI
Apical Impulse (S4 ... www.grepmed.com/images/7802/physicalexam-cardiology-impulse-double-gallop-apical-signs ... left ventricle during ... the stethoscope, owing ... #Gallop #PhysicalExam
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
(eye moving up intorts ... , eye moving down ... direction; the eye moving ... intorts, and the eye moving ... #eye #ocular #PhysicalExam