229 results
POCUS - Measuring Cardiac Output
1) Calculate LVOT Area
2) Calculate LVOT VTI
3) Calculate Cardiac Output

SV = (LVOT
Measuring Cardiac Output ... Calculate Cardiac Output ... SV = (LVOT Area ... CO (mL/min) = SV ... Pocus101 #Cardiac #Output
Stroke Volume & Cardiac Output Measurement on POCUS
Accurately measure LVOT diameter:
1. Obtain PLAX 
2. Zoom to
Volume & Cardiac Output ... LVOT Diam/2) 2 SV ... Volume #Cardiac #Output
Hyponatremia - Differential Diagnosis and Evaluation Algorithm
In addition to edema and urine concentration, always consider urine
and Evaluation Algorithm ... consider urine output ... Diagnosis #Evaluation #Algorithm ... #nephrology
Polyuria - Differential Diagnosis Algorithm
Urine Output > 3L /day
Water Diuresis (Urine Osm <100 mOsm/kg)
 • Primary
Differential Diagnosis Algorithm ... Urine Output > ... Differential #Diagnosis #Algorithm ... #causes #nephrology
Algorithmic Approach to the Patient with Azotemia

#Azotemia #AKI #Nephrology #Diagnosis #Differential #Algorithm #Management
Algorithmic Approach ... Azotemia #AKI #Nephrology ... #Differential #Algorithm
Kidney Biopsy - Diagnosis Algorithms
1) Normal Glomerulus by LM
2) Glomerular Crescents
3) Double Contours of GBM
4) Endocapillary
Biopsy - Diagnosis Algorithms ... renal #Diagnosis #Algorithm ... #nephrology #pathology
Polyuria - Differential Diagnosis Algorithm
Polyuria = >3L Urine output / 24 hours
Urine osmolality = 2 (Na
Differential Diagnosis Algorithm ... Polyuria = >3L Urine output ... Differential #Diagnosis #Algorithm ... #nephrology
Mean Arterial Pressure (MAP)

Average arterial pressure throughout one cardiac cycle, systole, and diastole. 
Surrogate indicator of
MAP = [Cardiac Output ... Cardiac output ( ... Stroke Volume (SV ... increasing cardiac output ... cardiacoutput #Co #SV
Hyperkalemia - Differential Diagnosis Algorithm

#Hyperkalemia #Differential #Algorithm #Diagnosis #Nephrology
Differential Diagnosis Algorithm ... #Differential #Algorithm ... #Diagnosis #Nephrology
Hyperkalemia Differential Diagnosis Algorithm

#Hyperkalemia #Differential #Diagnosis #Algorithm #PseudoHyperkalemia #Nephrology #Causes
Differential Diagnosis Algorithm ... Differential #Diagnosis #Algorithm ... PseudoHyperkalemia #Nephrology