13 results
Internal Hemorrhoids - Severity and Classification
 - Grade I
 - Grade II
 - Grade III
 -
Internal Hemorrhoids ... - Severity and Classification ... - Grade IV #Internal ... Hemorrhoids #Severity #Classification ... #Grading #grades
Internal Hemorrhoids - Classification
Grade l: 
 • 1st-degree or primary hemorrhoids - normal or near-normal
 •
Internal Hemorrhoids ... - Classification ... @enrrikke #Internal ... #Hemorrhoids #Classification ... #grading #grades
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• PR interval ... • The RR interval ... the shortest RR interval ... High-grade AV Block ... • The PR interval
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... depolarization • ↑ PR interval ... Duration) - ↑ QT interval ... velocity) - ↑ PR interval ... #Pharmacology #Classification
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Vaughan Williams Classification ... depolarization • ↑ PR interval ... Duration) - ↑ QT interval ... velocity) - ↑ PR interval ... #Pharmacology #Classification
Internal Hemorrhoid Grades
Above dentate line, painless dripping and bright red, on wiping tissue or in toilet)
Grade
Internal Hemorrhoid ... Grades Above dentate ... or in toilet) Grade ... @pinoygastro #Internal ... #grading #classification
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
(constant R-R Interval ... (variable R-R interval ... (constant R-R Interval ... (variable R-R interval ... #causes
Hypokalemia Differential Diagnosis Algorithm

Low intake 
• poor oral intake 

Renal loss 
• Medication 
• Hypomagnesemia 
•
Differential Diagnosis Algorithm ... Frameworks for Internal ... Differential #Diagnosis #Algorithm ... #Causes #Classification
Clinically Significant Cardiovascular Drug-Drug Interactions With OTC Supplements and Herbal Products
Angiotensin-Converting Enzyme Inhibitors (ACEIs)
 • Night-blooming
effects of alpha-blockers ... vera, Licorice - Causes ... - Increases QT interval ... potential arrhythmias Class ... - Increases QT interval
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... are present • Classic ... B-Cell ~90% • Low Grade ... range • High Grade ... Lymphoproliferative #Disorders #Classification