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Causes of Hyperkalemia

Hyperkalemia is caused by excess potassium intake, impaired potassium excretion, or transcellular shifts. The
Causes of Hyperkalemia ... Hyperkalemia is caused ... with impaired renal ... rarely the sole cause ... and underlying renal
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Malignant HTN • Renal ... thrombosis • Renal ... Sickle cell) • Renal ... Compression of left renal ... TURP/Biopsy Renal
Causes of acute kidney injury (AKI). AKI is classified into pre-renal, renal, and post-renal causes. Renal
Causes of acute ... classified into pre-renal ... , renal, and post-renal ... causes. ... Renal causes of
Causes of Acute Kidney Injury - Differential Diagnosis Framework 
Pre-Renal
Post-Renal
Intrinsic Renal:
 • Tubules (ATN)
 • Glomerular:
Causes of Acute ... Framework Pre-Renal ... Post-Renal Intrinsic ... Renal: • Tubules ... #KidneyInjury #Causes
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
diarrhea / IBD Renal ... - Transient renal ... - Familial renal ... Pancreatitis - Hungry bones ... Classification #Causes
Wrist Anatomy - Anatomy of the Carpal Bones
There are several mnemonics that people use to remember
of the Carpal Bones ... names of these bones ... Some popular ones ... Anatomy #Carpal #Bones ... labeled #clinical #radiology
Causes of Hyperferritinemia - Differential Diagnosis
Ferritin > 1000
Ferritin is the storage form of iron. Increased hepcidin
Causes of Hyperferritinemia ... Most Common Causes ... Renal -15% 6. ... 1% Most Common Causes ... Renal failure -
Hypertension and Altered Mental Status (AMS) - Differential Diagnosis Framework

Hypertension:
 • Hypertensive emergency
 • Hypertensive encephalopathy
Acute/Chronic renal ... failure • Renal ... • Scleroderma renal ... crises Drug ... Differential #Diagnosis #causes
Fetal Yawn on Fetal Ultrasound

Baby captured yawning during ultrasound exam. Nap time soon.

Robert Jones @RJonesSonoEM

#Fetal #Yawn
Robert Jones @RJonesSonoEM ... POCUS #Obstetrics #Radiology
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
and Secondary Causes ... Medications - Renal ... • Renal parenchymal ... and bilateral renal ... Secondary #HTN #Cardiology