22 results
Increased Urinary Frequency - Differential Diagnosis Algorithm
Non-increased urine volume (<2mL/min), Rule out polyuria
Extrinsic to Urinary Tract:
Urinary Frequency - Differential ... Prostatitis • Prostate ... cancer • Nephrolithiasis ... • Diabetes • MS ... Diagnosis #Algorithm #Causes
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute ... Prerenal, Renal, and ... cancer Cervical ... cancer Urethral ... Postrenal #Failure #Differential
Causes of Hypocalcemia - Differential Diagnosis Algorithm
 • Extravascular: Pancreatitis, surgery, acute phosphate intake and renal
Causes of Hypocalcemia ... - Differential ... phosphate intake and ... Osteoblastic mets- prostate ... cancer • Drug
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral wrist ... distal radius ("saucer ... distal radius "saucer ... #Orthopedics #Sports ... #MSK
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Causes of Urinary ... Obstruction - Differential ... • Uric acid ... • BPH • Prostate ... cancer
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... Diverticulum Urethra/Prostate ... catheterization • BPH • Prostate ... cancer • TURP ... #Hematuria #Differential
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop ... sleeping as in this case ... to compression and ... #orthopedics #msk ... #sports #neurology
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
AKI) What to ask ... rhabdo/TLS) Causes ... 10% (most often prostate ... Diagnosis #Algorithm #Causes ... #Differential
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Common causes of ... Kidney Injury AKI - Differential ... Urinary calculi • Prostatic ... fibrosis, cervical cancer ... Interstitial Nephritis (AIN
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Pain (Otalgia) - Differential ... hematoma, lung cancer ... vision or black spots ... the tragus to differentiate ... Otolaryngology #differential