147 results
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Phase I - Initial Repolarization ... Delays ventricular repolarization ... - Ventricular Repolarization ... Classification: CLASS ... prolong AV node repolarization
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
prolong AV node repolarization ... receptors, and Ca ... interval (delays time repolarization ... MOA: Block slow Ca ... prolong AV node repolarization
Causes of Stroke - Ischemic, Hemorrhagic, Subarachnoid - Differential Diagnosis Algorithm
 • Ischemic
 • Intracerebral Hemorrhage
Differential Diagnosis Algorithm ... Hemorrhage #Stroke #CVA ... #Neurology #Differential ... #Diagnosis #Algorithm ... #Causes
REBEL Review 84: Stroke Workflow in 2018 

#stroke #algorithm #cva #neurology #management #protocol
2018 #stroke #algorithm ... #cva #neurology
Stroke Evaluation and Management Algorithm

Clinical suspicion of stroke (BE FAST)
 • Balance loss
 • Eyes: vision
and Management Algorithm ... Stroke #Management #Algorithm ... #differential #neurology ... #CVA
#Abnormal Uterine bleeding. #Late #Bleeding #Pregnancy #Differential #Diagnosis #Algorithm #Causes #Obstetrics #OBGyn
#AUB #Abnormal #Uterine #Bleeding #Mnemonic
Differential #Diagnosis #Algorithm ... #Causes #Obstetrics ... #OBGyn #AUB #Abnormal ... #Differential #Causes
Hyperkalemia Differential Diagnosis Algorithm

#Hyperkalemia #Differential #Diagnosis #Algorithm #PseudoHyperkalemia #Nephrology #Causes
Differential Diagnosis Algorithm ... Differential #Diagnosis #Algorithm ... PseudoHyperkalemia #Nephrology ... #Causes
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
up an ischemic CVA ... Evaluate ischemic CVA ... MRI-confirmed non-lacunar CVA ... Ruled out other causes ... diagnosis #checklist #neurology
Stroke - Differential Diagnosis Algorithm and Management
Hemorrhagic:
 • Intracerebral: HTN, Cerebral Amyloid Angiopathy, Trauma, Bleeding Diathesis,
Differential Diagnosis Algorithm ... SCVMCMed #Stroke #CVA ... Differential #Diagnosis #Algorithm ... #management #neurology
Ice-pack Test for Myasthenia Gravis - Likelihood Ratio (LR) +24 / -0.16
Ice pack's can be used
increasing ACh for depolarization ... VA Joint Chiefs ... #physicalexam #neurology