12 results
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
and Workup Step ... administration Step 3. ... volume loss - diarrhea ... #Diagnosis #Workup ... #Algorithm #Nephrology
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Acidosis - RTA - Diarrhea ... discontinued) 3. ... Renal artery stenosis ... Diagnosis #Causes #Workup ... #Nephrology
Algorithm for the Evaluation of Acute Diarrhea (< 7 days)
Are the following present?
   1.
Algorithm for the ... stool culture 3. ... Ova and parasite ... #management #algorithm ... #workup #diagnosis
Diarrhea Workup and Management Algorithm in Transplant Patients
First Tier Microbiologic-Testing:
1. C. difficile PCR (Stool)
2. CMV qPCR
Diarrhea Workup ... and Management Algorithm ... Ova and Parasite ... #Workup #Management ... #Algorithm #Transplant
Causes of Hypernatremia - Differential Diagnosis Algorithm
Hypernatremia - Excess free water loss, Serum Sodium >145 mmol/L
High
Differential Diagnosis Algorithm ... Osmotic diuresis (see ... loss • Watery Diarrhea ... #Nephrology #Differential ... #Diagnosis #Algorithm
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
Causes of Hyponatremia ... Differential Diagnosis Algorithm ... losses, Vomiting, Diarrhea ... Cardiac failure #Hyponatremia ... #Causes #nephrology
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
3. ... Vomiting D - Diarrhea ... MD @nickmmark #acidbase ... #workup #algorithm
Post-Transplant Diarrhea - Diagnosis and Management Algorithm
Post-transplant diarrhea (≥ 3 loose or liquid stools per day)
and Management Algorithm ... (≥ 3 loose or liquid ... Malabsorption workup ... Diagnosis #Management #Algorithm ... #nephrology #renal
Normal Anion-Gap Acidosis (NAGMA) - Differential Diagnosis Framework and Workup

NAGMA
- Chem, ABG or VBG
- Calculate Anion
Framework and Workup ... high/normal 3. ... Loss of HCO3 - Diarrhea ... Differential #Diagnosis #Workup ... #nephrology
Solid Organ Transplant - Diarrhea - Diagnostic and Workup Algorithm
1st Tier Microbiologic Testing: CDiff (stool), CMV
Organ Transplant - Diarrhea ... Algorithm 1st Tier ... viral PCR (stool), Ova ... Colonoscopy +/- EGD 3) ... malabsorption #Diarrhea