1191 results
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Tachycardia (AVNRT) - Pathophysiology ... takes place via fast ... retrograde via fast ... that time the fast ... Tachycardia #AVNRT #Pathophysiology
Hypothyroid Myopathy
Very common (up to 80% ) in patients with hypothyroidism
Pathophysiology:
 • T4 deficiency leads to
hypothyroidism Pathophysiology ... Selective atrophy of fast-twitching ... Hypothyroid #Myopathy #pathophysiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
• MOA: Block fast ... Weak Blockade, Fast ... Classification #Classes #pathophysiology
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
respiration (deep, fast ... DiabeticKetoacidosis #DKA #pathophysiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
• MOA: Block fast ... Weak Blockade, Fast ... Classification #Classes #pathophysiology
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Diagnostic Algorithm Pathophysiology ... range of potential pathophysiologic ... - Pathophysiology ... New-onset fever with rash ... #Dermatology #Rash
Linear Rash in the Returning Traveler - Differential Diagnosis
Infectious:
 • Cutaneous larva migrans
 • Scabies (Sarcoptes
Linear Rash in the ... Envenomations: Jelly fish ... BoggildLab #Linear #Rash
Vitamin D Metabolism
Fat-soluble vitamin
Sources: dermal synthesis and food (dairy products, fish)
Active form: calcitriol (1,25-OH Vitamin D)
Main
dairy products, fish ... endocrinology #pathophysiology
Diabetes Pathophysiology and Medication Targets

The ominous octet is one concept that summarizes the different pathophysiologic pathways
Diabetes Pathophysiology ... the different pathophysiologic ... #Diabetes #Pathophysiology
Focused Assessment with Sonography for HIV/TB - The FASH Exam

The main objective of the FASH exam
for HIV/TB - The FASH ... objective of the FASH ... Diagnosis #POCUS #FASH