10 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart ... . 2nd Degree, Mobitz ... • Block in AV ... (block beyond AV ... HeartBlocks #Types #Classification
Pacemaker Placement Indications
Class I:
 • Third degree block
 • Advanced 2nd degree block
 • Symptomatic Mobitz
Placement Indications Class ... I or II • Mobitz ... • First degree AV ... arrest, prolonged PR ... of AV block -
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
with prolonged PR ... Block - Mobitz ... Block - Mobitz ... with progressive PR ... independently of the atria leading
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
ECG Diagnosis Summary ... • PR interval ... Block Type I aka Mobitz ... electrocardiogram #classification ... #summary
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology Summary ... Vaughan Williams Classification ... depolarization • ↑ PR ... velocity) - ↑ PR ... #Pharmacology #Classification
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... depolarization • ↑ PR ... interval to prolong AV ... velocity) - ↑ PR ... #Pharmacology #Classification
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... are present • Classic ... Low Grade - Slow growing ... Lymphoproliferative #Disorders #Classification ... #differential #algorithm
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of ... Allergen-specific lgE causes ... cell antigens, leading ... allergy #table #classification
Hepatic Encephalopathy - Diagnosis and Management Summary
Definition:
 • Alteration in brain function manifested by neuropsychiatric symptoms
and Management Summary ... rule out other causes ... can be used in cases ... Encephalopathy #Grading ... #Classification
Pressure Recovery (PR). 
When the ventricle contracts, blood flow converges beyond the aortic valve (AV) at
Pressure Recovery (PR ... aortic valve (AV ... of net pressure gradient ... However, is some cases ... Pressure #Recovery #PR