36 results
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... Cheat Sheet 1) ... Interval: • 1° ... (1 mm) wide > ... @AmyChung #EKG
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
out for a delta wave ... QRS interval on EKG ... The definitive treatment ... is ablation. 1 ... complex (Delta wave
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... , often with 1-2 ... with R/S ratio > 1 ... Sgarbossa criterion 1 ... #EKG #diagnosis
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
non-conducted P wave ... Non-conducted P waves ... relationship (2:1 ... or 3:1 block) ... summary #Diagnosis #EKG
Anaphylaxis: Treatments (Acute)
Additional Info:
 • IV steroids may be considered for prevention of late phase reactions.
Anaphylaxis: Treatments ... fluids for blood pressure ... Treatment: • ... ) 1:1000 IM q5-10mins ... #Anaphylaxis #Treatments
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
Ultrasound tracing 1) ... descent on RA pressure ... the fall in RA pressure ... on RA pressure ... tracing #diagnosis #pocus
Intracranial Hemorrhage (ICH) and Increased Intracranial Pressure (ICP) - Pathophysiology
ICH Management:
1. Manage Blood Pressure
  •
ICH Management: 1. ... Manage Blood Pressure ... lidocaine, +/- pre-treatment ... Fentanyl 3mcg/kg ... blood = water leaves
CPAP Troubleshooting Tips
1. Wrong size/style mask → try a different mask, nasal pillows
2. Trouble getting used
Troubleshooting Tips 1. ... Wrong size/style mask ... try a different mask ... of time while awake ... irritation, pressure
Adult ACLS - Cardiac Arrest Algorithm - AHA 2020
CPR Quality:
 • Push hard (at least 2
dose: First dose: 1- ... in place, give 1 ... • Pulse and pressure ... Spontaneous arterial pressure ... waves with intra-arterial
Mesenteric Ischemia - Differential Diagnostic Schema
Chronic: ASCVD, Venous, Vasculitides 5% (PAN, [E]GPA, IgA, MPA)
Acute
 - Venous
common): Thrombus, 1° ... inflammation (e.g ... hypovolemia), Meds/Treatments ... (Pressors, Cardiotoxic