8 results
Antiarrhythmic Medications - Vaughan Williams Classification - Summary Table
Class I agents - Sodium Channel Blockers⠀
Class II
- Summary Table ... Sodium Channel Blockers ... are beta blockers ... Calcium Channels Blockers ... #Summary #Table
Bradycardia Diagnostic and Management Algorithm

CONSIDER ETIOLOGY (not inclusive): 
 - STRUCTURAL: sick sinus, AV block, ischemia,
- ENDOCRINE: Hypothyroidism ... - TOX: beta-blockers ... calcium channel blockers ... TREATMENT - Drugs (beta-blockers ... calcium channel blockers
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology Summary ... Channel Blockers ... 2 - Beta Blockers ... Potassium Channel Blockers ... Calcium Channel Blockers
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Treatment: - Beta ... blocker - Thionamide ... proptosis), unblinking stare ... Treatment: • Beta ... blockers • Thioamides
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Differential Diagnosis by Classification ... pauses • AV block ... side effect (e.g. αblockers ... Differential #Diagnosis #Classification ... #Table #Causes
Clinically Significant Cardiovascular Drug-Drug Interactions With OTC Supplements and Herbal Products
Angiotensin-Converting Enzyme Inhibitors (ACEIs)
 • Night-blooming
hypertension Alpha-Blockers ... effects of alpha-blockers ... increased bleed risk Beta-Blockers ... Decreases effects of beta-blockers ... pharmacology #DDI #table
Emergencies related to thyroid gland diseases are infrequently observed in the clinical practice. They are caused
(ICU) in most cases ... first described hypothyroidism ... the cause and suitable ... patients in most cases ... TS is based on beta-blockers
Causes of Hyperkalemia
l. Pseudohyperkalemia
  A Cellular efflux; thrombocytosis, erythrocytosis, leukocytosis, in vitro hemolysis
  B.
Beta-Adrenergic ... angiotensin receptor blockers ... Angiotensin receptor blockers ... inhibitors, ß-blockers ... End-stage renal