19 results
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
Bradycardias Comparison Table ... DEGREE AV BLOCK Type ... 1 and 2 - COMPLETE ... HEART BLOCK #Diagnosis ... #ECG #Bradycardia
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Pacemaker 3rd Degree, Complete ... #HeartBlocks #Types ... #Classification ... degrees #summary #Diagnosis ... #ecg #cardiology
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Hypersensitivity Types ... Antigen-antibody complexes ... #Classification ... Pathophysiology #Allergy #Diagnosis ... #Reactions #Table
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
Treatment of Stable ... Wide-Complex Tachycardia ... nodal agents (e.g ... Follow narrow-complex ... management #cardiology #algorithm
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Treatment of Stable ... Narrow-Complex ... Control rate (e.g ... #Tachycardia #Treatment ... management #cardiology #algorithm
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
deficit, still able ... Posterior Ligamentous complex ... injury 2 Complete ... Cauda equina Treatment ... #Orthopedics #diagnosis
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
deposit of immune complexes ... Labs/Diagnosis: ... tissue disorder (e.g ... Cryoglobulins #diagnosis ... #types #classification
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management Algorithm ... potassium and ECG ... Widening of QRS complex ... potassium #high #diagnosis ... #treatment
Algorithm for Management of Acute Exacerbation of COPD (AECOPD)

Obtain workup for alternate diagnoses and relevant comorbidities:
Algorithm for Management ... for alternate diagnoses ... doppler, CTA • ECG ... SARS-CoV-2 (or complete ... #Exacerbation #treatment
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential Diagnosis ... perfusion - shock->treatments ... the patient’s complete ... before beginning treatment ... #typeb #classification