3 results
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
treat with beta-agonist ... 60 (1) Sinus bradycardia ... #Tachycardia #Bradycardia ... #EKG #diagnosis ... electrocardiogram #cardiology
Muscarinic Receptor Agonists and Antagonists 
Muscarinic Receptor Agonists
Methacholine
 • Diagnosis of bronchial airway
Carbachol
 • Glaucorna (topical
Muscarinic Receptor Agonists ... Methacholine • Diagnosis ... Acute symptomatic bradycardia ... (e.g., AV block ... bowel syndrome (IBS
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Contraindications: - Bradycardia ... - Beta 1 and 2 agonist ... : EKG ($), ECHO ... MRI ($$$$) CORE IM ... Stress #Testing #cardiology