91 results
Hypernatremia Differential Diagnosis Algorithm - Diabetes Insipidus Workup

Step #1 - Consider the history
Step #2 - Assess
Hypernatremia Differential Diagnosis ... Diabetes Insipidus Workup ... Step #1 - Consider ... & desmopressin test ... Algorithm #Sodium #nephrology
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
Indication → Pre-test ... Likelihood Ratio Step 1: ... Step 2: Pre-test ... #ultrasound #management ... #diagnosis
"Normal Kidney" by Renalfellow.org

#Pocus #nephrology #kidney #ultrasound #diagnosis #management #clinical
Renalfellow.org #Pocus ... #nephrology #kidney ... #ultrasound #diagnosis
D-Sign on Ultrasound
Right Ventricular Pressure vs Volume Overload
Eccentricity Index (EI) = D2/D1
RV Overload “D Sign” EI
D-Sign on Ultrasound ... “D Sign” EI > 1 ... #DSign #Ultrasound ... echocardiogram #psax #diagnosis ... #cardiology #pocus
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
- Differential Diagnosis ... disease - Renal ultrasound ... Duplex Doppler ultrasound ... syndrome - Overnight 1- ... Causes #Screening #Workup
Hydronephrosis Grading
Grade I - Pelviectasis 
Grade II - Caliectasis (Major Calyces)
Grade III - Caliectasis (Minor Calyces)
Grade
Thinning - POCUS ... Grading #grades #nephrology ... #radiology #ultrasound ... #pocus #clinical ... #diagnosis
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
pH Normal 1. ... Appropriate Aldo 1. ... Differential #Algorithm #Diagnosis ... #Causes #Workup ... #Nephrology
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
Hypernatremia Diagnosis ... and Workup Step ... 1 . ... #Workup #Algorithm ... #Nephrology
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Workup of Hypercalcemia ... - Differential Diagnosis ... Intoxication - High 1, ... #Algorithm #Workup ... #nephrology #PTH
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
Chronic Diarrhea - Workup ... hydrogen breath test ... Abdominal imaging (CT, ultrasound ... fecal elastase-1 ... Chronic #Diarrhea #Workup