10 results
Causes of HyperKalemia - Differential Diagnosis
Increased extracellular K+:
 • Tissue injury
 • Hemolysis
 • Rhabdomyolysis
 •
Causes of HyperKalemia ... : • Tissue injury ... Rhabdomyolysis • Tumor ... Elimination: • AKI ... blockers - MCW Nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Acute Kidney Injury ... Distributive Shock, HRS, Hypercalcemia ... • Obstruction (Tumor ... Differential #Diagnosis #nephrology ... #causes #algorithm
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
to Acute Kidney Injury ... ask/look for: ... - Urine Na/K/ ... #Nephrology #Diagnosis ... #Algorithm #Causes
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Management Summary Causes ... declines > ALT) • AKI ... + myoglobin AKI ... kidney tubular cells ... #treatment #nephrology
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
high WBC count cause ... fever - ACS, AKI ... values: Elevated K, ... hydration - Hyperkalemia ... diagnosis #management #hematology
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
, rhabdo/crush injury ... reabsorption) Workup ... only if no clear cause ... into cells. ... Treatment #potassium #nephrology
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
Bell's Palsy - Diagnosis ... HIV, Lyme, GBS, tumor ... No additional workup ... CNS inflammatory cause ... prevent corneal injury
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Differential Diagnosis Algorithm ... Too many cells in ... Better call hematology ... kidneys) - Some tumors ... #workup #hematology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Presentation: Injury ... Alterations: - Sensory features ... Enhancement - TM and tumor ... Pleocytosis > 100 cells ... • Infectious causes
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
antibiotics TLS (tumor-lysis ... syndrome): - Hematologic ... changes: high K, ... Treat underlying cause ... plasmapheresis Hypercalcemia