9 results
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Interpretation Algorithm ... Hypertension, Anemia ... #Pulmonary #FunctionTests ... Interpretation #Algorithm ... #diagnosis
Causes of False Elevation and Reduction in HbA1c

== False Elevation ==
Decreased RBC turnover 
• Iron, B-12,
Causes of False Elevation ... HbA1c == False Elevation ... Iron, B-12, or folate ... • Hemolytic anemia ... #Decrease #Diagnosis
Algorithm for the evaluation of macrocytic anemia. (RBC = red blood cell; MMA = methylmalonic acid.)
Physicians
Algorithm for the ... patients with macrocytosis ... also causes an elevation ... #Diagnosis #Macrocytosis ... #VitaminB12 #Folate
Causes of Anemia with elevated Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Normal Blood Smear
 •
- Differential Diagnosis ... Algorithm Normal ... Rule out B12 and Folate ... #Macrocytosis # ... #Algorithm #Causes
Causes of Anemia with Low Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased Heme Synthesis or
- Differential Diagnosis ... Algorithm Decreased ... #Macrocytosis # ... #Differential #Diagnosis ... #Algorithm #Causes
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
- Differential Diagnosis ... Algorithm Blood ... Deficiency • B12/Folate ... #Differential #Diagnosis ... #Algorithm #Causes
Causes of Thrombocytopenia - Differential Diagnosis Algorithm
 
Decreased Megakaryopoiesis
 • Aplastic Anemia
 • Toxic Damage (e.g.
- Differential Diagnosis ... Algorithm Decreased ... Megakaryopoiesis • Aplastic Anemia ... Deficiency • Folate ... Deficiency • Folate
Fatigue and IBD Algorithm
 • 40-50% patients have fatigue despite clinical remission
 • Risk factors: BMI,
, Anemia • Prevalence ... Crohn's > UC Anemia ... If persistent macrocytosis ... • Supplement folate ... #diagnosis #management
Evaluation of suspected incomplete Kawasaki Disease

1. AHA consensus recommendations
2. Infants ≤6 months old on day ≥7
Albumin ≤3.0 g/dL, anemia ... for age, elevation ... purposes of this algorithm ... lack of tapering, decreased ... #Diagnosis #Peds