11 results
Back Pain - Differential Diagnosis
Primary Back Pathology:
 • Musculoligamentous injury (a.k.a. lumbosacral strain)
 • Spondylosis (i.e.
(most common: lung ... , breast, prostate ... , breast, melanoma ... Differential #Diagnosis #causes ... #primarycare #table
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
terms to describe areas ... pneumatocele, emphysema ... since in many cases ... is to describe areas ... #Differential #Table
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
sudden-onset shortness of breath ... neck (shown in video ... and spaces can cause ... travels from these areas ... in subcutaneous areas
ED Treatment of 
Abnormal Uterine Bleeding 

Hemodynamically unstable 
Resuscitation 
 • ABCs! 
 • Fluids +
Abnormal Uterine Bleeding ... pregnancy related cause ... Hemodynamically stable ... thromboembolic disease, breast ... endometrial path0100' or breast
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Differential Diagnosis Algorithm ... Trauma • Tumor (Lung ... , Breast, Thyroid ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Personality Disorders - Differential Diagnosis Algorithm
• Enduring pattern of experience and behaviour that deviates from cultural
the following areas ... impairment in important areas ... The pattern is stable ... and of long duration ... can be traced back
On the left a typical case of panlobular emphysema.
There is uniform destruction of the underlying architecture
left a typical case ... pulmonary lobules, leading ... to widespread areas ... in the affected lung ... appearance of extensive lung
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Haverhill fever caused ... nodules on the back ... cancers, including lung ... , esophageal, breast ... Erythemas #comparison #table
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Differential Diagnosis Algorithm ... Look back in the ... : neuro, heme (bleeding ... , this list is long ... Differential #Diagnosis #Algorithm
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... Vascular Causes ... Infiltration: Often breast ... CA, small cell lung ... RBC (hemolysis, bleeding