11 results
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
moving back to resting ... Phase 4 - True Resting ... maintain a negative resting ... Vaughan Williams Classification ... #Classes #pathophysiology
Ulcerative Colitis vs Crohn's Disease - IBD Comparison Table
Ulcerative Collitis
 - Location
IBD Comparison Table ... ileum • Most cases ... Locality in the setting ... Amy Chung, MD, MSc ... IBD #Comparison #Table
Chronic Exertional Compartment Syndrome (CECS)
 • Diagnosis Of CECS requires patient to undergo the same exertional
activity that causes ... mmHg • Normal resting ... CompartmentSyndrome #CECS #pathophysiology ... signs #symptoms #msk
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... event, follow ACC algorithm ... Stable patients ... surgery Stress Testing ... preoperative stress testing
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... Lung Abscess Pathophysiology ... Putrid sputum/sour-tasting ... shows a small, stable ... #differential #causes
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
alterations in the setting ... only 5% of the resting ... are typically able ... treat the primary cause ... clinica l#foamed #algorithm
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
alterations in the setting ... only 5% of the resting ... are typically able ... treat the primary cause ... #diagnosis #algorithm
6/02/2022 UPDATE: This assay is designed to detect non-variola orthopoxviruses, including monkeypox virus. It is not
variola virus* PCR testing ... virus-specific PCR testing ... member laboratories meeting ... initiation of any testing ... See table below
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
lies prone on the table ... buttock, if the hip raises ... off of the table ... or leg during testing ... #physicalexam #msk
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
lies prone on the table ... buttock, if the hip raises ... off of the table ... or leg during testing ... #physicalexam #msk