10 results
McConnell's Sign on POCUS Echocardiogram (A4C)

A4c view; RV enlargement & hypokinesis with apical sparing ("McConnell Sign"
McConnell's Sign ... Diagnosis concerning ... for Pulmonary Embolism ... #Sign #POCUS #Echocardiogram ... #A4C #clinical
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Differential/diagnosis ... sign, and additional ... Echocardiogram #A4c ... #clinical #cardiology ... #McConnells #sign
McConnell's Sign on POCUS Echocardiogram

2 patients w/ different diagnoses.  Both demonstrate an apical 4-chamber view
McConnell's Sign ... patients w/ different diagnoses ... #Sign #POCUS #Echocardiogram ... #clinical #cardiology ... #a4c #labeled
Alcohol Use Disorder: Pathogenesis and Clinical Findings

 • Tolerance (reduced sensitivity to effects of EtOH)
 •
Pathogenesis and Clinical ... /vomiting, tremor ... Pathophysiology #Diagnosis ... #Signs #Symptoms ... #Psychiatry
Pheochromocytoma - Diagnosis and Management Summary
10 percent rule = 10% of pheochromocytomas are extra-adrenal, multiple, bilateral,
and Signs: 50% ... palpitations, tremor ... and signs: • ... leukocytosis, psychiatric ... may present with pulmonary
RV Failure secondary to Pulmonary Arterial Hypertension on Echocardiogram
Pulmonary arterial hypertension resulting in severe RV dilation
This case illustrates ... 100% reliable sign ... Echocardiogram #clinical ... #cardiology #s4c ... #pocus
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
antibiotics TLS (tumor-lysis ... Treat underlying cause ... interventional radiology ... renal failure, pulmonary ... Oncology #HemeOnc #Diagnosis
Serotonin Syndrome: Pathogenesis and Clinical Findings
Serotonin Syndrome: Variable combination of mental status changes, autonomic instability, and
ingestion and most cases ... diagnosis - History ... Pathophysiology #Psychiatry ... #Diagnosis #Signs ... #Symptoms
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
cardiogenic) - Pulmonary ... presyncope, exertional symptoms ... positive Romberg sign ... slippery surfaces • Psychiatric ... Recurrent #Falls #Diagnosis
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... This patient’s clinical ... exam findings and clinical ... This post will focus ... #Radiology #CTChest