3172 results
RBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • R >
Monophasic R • QR ... , qR, RS, Biphasic ... QRS #RBBB #Ventricular
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
- RR only - #QRS ... 2 dots = 3s; #QRS ... (1) Pfor every QRS ... bpm - Axis - QRS ... 360 ms: ↑ca - Long
PEA Arrest Algorithm incorporating POCUS

- by Mark Ramzy DO, EMT-P @MRamzyDO

#PEA #Arrest #Algorithm #POCUS #Diagnosis #Narrow
incorporating POCUS ... Arrest #Algorithm #POCUS ... #Narrow #Wide #QRS
Focused POCUS Lung and Cardiac Ultrasound Exams in COVID-19 Patients
1. Turn machine on / Enter patient
Focused POCUS Lung ... views of right lung ... and 4 views left lung ... Document highest lung ... #Focused #POCUS
Dynamic Air Bronchograms on Lung POCUS

Scanning right pectoral region. POCUS appearance of pneumonia, with consolidated ("hepatized")
Bronchograms on Lung ... POCUS Scanning ... POCUS appearance ... ("hepatized") lung ... #POCUS #clinical
Rapid Lung-Cardiac-IVC (LCI) Ultrasound POCUS Evaluation

- Alberta Sono @UAlberta_Sono

#lung #cardiac #ivc #LCI #pocus #evaluation #algorithm #diagnosis
Rapid Lung-Cardiac-IVC ... LCI) Ultrasound POCUS ... UAlberta_Sono #lung ... cardiac #ivc #LCI #pocus
POCUS Lung Algorithm for the Use of Ultrasound in the Evaluation of Dyspnea 

#Diagnosis #Management #CriticalCare
POCUS Lung Algorithm ... #CriticalCare #POCUS ... Algorithm #Ddxof #Lung
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
, peak T, wide QRS ... T inv, U wave, long ... QT via long ST ... block • ↓ Mg - long ... wave inversion, QRS
EKG QRS Morphologies #MedStudent #EKG #QRS #Morphologies #ECGEducator
EKG QRS Morphologies ... MedStudent #EKG #QRS
Stimulated
SA node
AV node -
Un-stimulated
#PQ
(mV) 0
ECG (lead II)
QRS
#QRS
#SA node
#AV node
#Bundle of His
Bundle branches
#Purkinje fibers
#QRS
#ST
ECG (lead II) QRS ... #QRS #SA node ... Purkinje fibers #QRS