57 results
EKG CHANGES AND TOXICITIES TO CONSIDER

#Diagnosis #Toxicology #EKG #ECG #Toxidromes #Toxicities #Changes #Table
EKG CHANGES AND ... Diagnosis #Toxicology #EKG ... #ECG #Toxidromes ... #Toxicities #Changes ... #Table
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
repolarization; changes ... sine wave (QRS-T fusion ... #Hyperkalemia #EKG ... #ECG #Changes # ... Progression #Table
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
Rhythm (AIVR) on EKG ... • Heart rate ranges ... • Capture and fusion ... diagnosis #cardiology #EKG ... #ECG #Electrocardiogram
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
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Consolidations, Pleural effusion ... Large pleural effusion ... localized pleural effusion ... areas #COVID19 #POCUS ... Ultrasound #Comparison #Table
Clinician's Pocket Guide to Vasopressors - Receptor Profiles and Hemodynamic Parameters
 • Systemic Vascular Resistance -
Chornotropy - Changes ... indicates end organ perfusion ... management #comparison #table
Lung ultrasound pathology in a COVID-19 positive patient
 - Few B-lines (vertical white lines)
 - Confluent
Small Tiny Pleural Effusions ... viamdinh #COVID19 #POCUS ... #Coronavirus #Table
Acute Coronary Syndrome (ACS) Definitions - Stable Angina, Unstable Angina, NSTEMI, STEMI
1 STABLE ANGINA - Angina
Definitions - Stable ... NSTEMI, STEMI 1 STABLE ... is reflected by ECG ... changes and a rise ... Text: The Only EKG
Electrical Alternans on POCUS Echocardiogram
You dissect the EKG and note low voltage tachycardia with a hint
Electrical Alternans on POCUS ... You dissect the EKG ... POCUS ECHO performed ... Electrical #Alternans #POCUS ... Echocardiogram #clinical #effusion
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
Excessive IV Mg infusion ... (e.g. eclampsia ... High #Magnesium #Table
Pediatric SVT - Management Algorithm
Identify SVT:
 • HR not variable
 • Abrupt rate changes
 • Infants:
• Abrupt rate changes ... : HR > 180bpm ECG ... Monitors, Pads AP Stable