6 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
1. ... events in-hospital. heart ... Subepicardial atrial ... #electrocardiogram ... #differential #
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
" • Complete Heart ... independently of the atria ... Atrioventricular #AV #Blocks #heart ... #ekg #diagnosis ... #electrocardiogram
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Hypokalemia • Bundle ... : • Low: <1 percent ... Intermediate burden: >1 ... 300 = NSVT EKG ... capture of the atria
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
- Differential ... Diagnosis 1. ... Small secundum ASD ... echocardiogram #s4c ... #pocus #bubble
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
of a difficult airway ... - Oral cavity/Airway ... indicated • EKG ... Obtain EKG if: ... CARP, DECREASE V trials
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
Circulation • Check heart ... check arterial ... blood gas, 12-lead ECG ... Anaphylaxis → 3-1 ... #Pressure #Differential