45 results
Large Atrial Septal Defect and clearly not a PFO. I want to personally thank all the
personally thank all ... Clinical #Cardiology #POCUS ... Echocardiogram #A4C
Mechanisms of Drug-Induced Hyperkalemia 
 • Direct renin inhibitor (Aliskiren)
 • Renin release inhibition (NSAIDs, Beta-Blockers)
Angiotensin-converting enzyme (ACE ... • Exogenous (KCL ... #hyperkalemia #differential ... #diagnosis #pathophysiology
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Pulmonary Embolism on POCUS ... Differential/diagnosis ... See thread for POCUS ... POCUS (apical window ... Echocardiogram #A4c
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Diagnostic Algorithm Pathophysiology ... : - Catch-all term ... range of potential pathophysiologic ... - Pathophysiology ... Targetoid #Algorithm #Differential
Mitral Valve Endocarditis on POCUS Echocardiogram
66 yo presents with petechiae to lower extremities. Pt had mitral
Endocarditis on POCUS ... to narrow down all ... #POCUS give you ... #Endocarditis #POCUS ... clinical #cardiology #a4c
False Positive Lung Point on POCUS
Lung-Cardiac Point and Lung-Diaphragm Point
These images highlight selected differentials to pleural
Lung Point on POCUS ... highlight selected differentials ... intended to be all-inclusive ... False #LungPoint #POCUS ... ultrasound #pulmonary #differential
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Shoulder Pain - Differential ... tests for the AC ... Shoulder #Pain #Differential
Obstetric Ultrasound Pocket Card
1st Trimester Checklist:
 • Look for signs of an IUP
 • Gestational dating
biometrics: BPD, HC, AC ... Evaluate placenta POCUS ... Obstetrics #Ultrasound #POCUS
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Pulse Pressure - Differential ... Diagnosis and Pathophysiology ... • Mitchell et al ... Pulse #Pressure #Differential ... #Diagnosis #Pathophysiology
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
myeloma, CML, AML ... deficiency #Ammonia #Pathophysiology ... Hyperammonemia #Differential