9 results
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
A positive (abnormal ... #Sign #Shoulder ... supraspinatus #clinical ... #video #msk #sports ... #orthopedics
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
What's the diagnosis ... Retrobulbar "spot ... sign" with embolus ... arterial waveform in normal ... #Clinical #POCUS
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
symptoms/signs ... Areas of diagnostic ... uncertainty are ... disease; T2DM, type ... #Algorithm #Hepatology
Hemophilia - Diagnosis and Management
Diagnosis:
 • Consistent bleeding history (unless screening for disease in family members
antigen (vWF:Ag) are ... normal Individual ... Establish hemophilia type ... • General targets ... Management #treatment #hematology
Polycythemia Vera (PV) - Diagnosis and Management Summary
Diagnostic Criteria:
 • Elevated hemoglobin and/or hematocrit AND
 •
JAK2 mutation OR Abnormally ... present, symptoms, signs ... evolving, but very general ... aspirin • Aspirin should ... Summary #treatment #hematology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
purpura: Strong sign ... proximal muscles of shoulder ... Angiitis of the Central ... fluid (CSF) is abnormal ... inflammatory lesions - interstitial
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
the Fingers Clinically ... heart disease, interstitial ... Nail #Diseases #Abnormal ... #Pathology #Diagnosis ... #Clinical #Signs
Anemia of Hospitalization - Pathophysiology

Why does the Hgb/Hct drop in the first two days during hospitalization?

Interestingly,
capillaries and interstitial ... the Journal of Clinical ... to lying down should ... reasoning during clinical ... #differential #diagnosis
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
describes his centrally ... Vital signs: BP ... This patient’s clinical ... Due to their short ... secretions and should