41 results
Hypernatremia Differential Diagnosis Algorithm - Diabetes Insipidus Workup

Step #1 - Consider the history
Step #2 - Assess
Hypernatremia Differential ... history Step #2 ... Hypernatremia #Management ... #Algorithm #Sodium ... #nephrology #insipidus
General approach to AKI - Checklist

Urine electrolytes & FENa - Previously, it was believed that urine
believed that urine sodium ... fractional excretion of sodium ... FENa) could help differentiate ... AcuteKidneyInjury #Nephrology ... #CriticalCare
Hyponatremia Differential Diagnosis Algorithm - Utilizing Uric Acid 
ADH promotes Urea/uric acid excretion along with water
Hyponatremia Differential ... Serum Osmolarity 2) ... Osmolarity 3) Urine Sodium ... Diagnosis #Algorithm #nephrology ... #sodium #low #uricacid
Treatment of hyperkalemia via kaliuresis 
step 1 = volume resuscitation if hypovolemic
step 2 = consider fludrocortisone
step
hypovolemic step 2 ... hyperkalemia #kaliuresis #management ... #criticalcare # ... diuretics #diuresis #nephrology
Massive Hemoptysis - Differential Diagnosis Framework and Management
Definition: 150-600 mL over 24 hours
Differential Diagnosis:
 • Tracheobronchial:
Massive Hemoptysis - Differential ... over 24 hours Differential ... for Intubation 2) ... Bronchoscopy 2) ... #pulmonary #criticalcare
Inherited Defects in Kidney Tubule Epithelial Cells

Renal glucosuria - Na+-dependent glucose cotransporter
Cystinuria - Amino acid transporter
Bartter
cell epithelial sodium ... of epithelial sodium ... - Vasopressin-2 ... Defects #Kidney #Nephrology ... #Diagnosis #Differential
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
Bradycardia - Differential ... 2) Prepare for transcutaneous ... epinephrine 4) Page Cardiology ... #Bradycardia #Differential ... #cardiology #criticalcare
Hypernatremia - Differential Diagnosis Workup Algorithm

1) Check Urine Osmolality:
 > 600 mOsm/kg - Implies extrarenal mechanism
Hypernatremia - Differential ... renal mechanism 2) ... Hypernatremia #Differential ... Workup #Algorithm #nephrology ... #sodium
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... ) MAP > 60-65 2) ... Sophia_Hayes_MD #Shock #Differential ... #Diagnosis #criticalcare ... algorithm #treatment #management
Supraventricular Tachycardia (SVT) - Differential Diagnosis Framework and Management

Regular SVT: Sinus Tachycardia, AVNRT, AVRT, Atrial Flutter,
Tachycardia (SVT) - Differential ... Framework and Management ... flush and empty 2) ... Tachycardia #SVT #Differential ... #cardiology