10 results
Anemia Diagnostic Algorithm

Mean corpuscular (cell) volume (MCV): Average RBC size. Under 80 = microcytic. Between 80-95
Anemia Diagnostic ... (EPO), iron or B12 ... Low in bone marrow ... substrate (e.g. iron), low ... #Diagnosis #Workup
Algorithm for the evaluation of macrocytic anemia. (RBC = red blood cell; MMA = methylmalonic acid.)
Physicians
Algorithm for the ... evaluation of macrocytic ... #Diagnosis #Macrocytosis ... #Macrocytic #Anemia ... #Workup #AAFP
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
- Differential Diagnosis ... Erythropoiesis (B12 ... losses (NG suction, diarrhea ... vomiting) • Low ... #Algorithm #nephrology
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Algorithm Before ... Laxative use • Diarrhea ... #Hypokalemia #diagnosis ... #potassium #nephrology ... #low
Hypophosphatemia - Differential Diagnosis Algorithm
Appropriately Low Kidney Phosphate Excretion:
 • Decreased GI Absorption: Chronic Diarrhea, Antacids,
- Differential Diagnosis ... Low Kidney Phosphate ... Absorption: Chronic Diarrhea ... #Algorithm #nephrology ... #phosphorus #workup
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
: • Worsening macrocytic ... tongue), abd pain, diarrhea ... total body stores Evaluation ... consider other diagnosis ... Cobalamin #Deficiency #diagnosis
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
Algorithm for patients ... Administration of inulin, B2 ... Gastrointestinal loss: Diarrhea ... #differential #algorithm ... #diagnosis #nephrology
Simplified Approach to Acute Kidney Injury (AKI)
1) IS THIS AN EMERGENCY? 
Is there a dialysis indication
evaluation? ... : Hypovolemia, Low ... creatinine (in 12 ... KidneyInjury #simplified #workup ... #diagnosis #nephrology
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
• Fever: hospitalized pts but
Adult Clinical Evaluation ... 20% • GI: N/V, diarrhea ... only symptom 3-12% ... #Guide #Diagnosis ... #Algorithm #Protocol
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
How do you work ... A) Initial Evaluation ... angiography • +/- Vit B12 ... #diagnosis #checklist ... #neurology