7 results
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
ABG And BMP Normal ... Diagnosis: Causes ... glycol (present in IV ... D D-lactate (short ... acidosis: - Diarrhea
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
) Deficiency Etiology ... • Common Causes ... pain, diarrhea ... consider IM or IV ... #Cobalamin #Deficiency
Fatigue and IBD Algorithm
 • 40-50% patients have fatigue despite clinical remission
 • Risk factors: BMI,
Receptor (sTfR) to differentiate ... restricted diet/deficiency ... correction of lab abn ... /other causes • ... IBD #Algorithm #diagnosis
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Diagnosis Framework ... Neuropathy (DM, Vit B12 ... , B6, Cu deficiency ... Herpes zoster - HIV ... extremity #msk #physicalexam
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
, vomiting, diarrhea ... -1 p24 core Ag - ... Phase: • The short ... for 10-12 days ... #diagnosis
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
Pinpoint-sized red spots ... Nutritional: vitamin B12 ... or folic acid deficiency ... blood count with differential ... Myelodysplastic #Syndromes #diagnosis
Causes of Chronic Diarrhea
Osmotic Diarrhea
 1. Medications: antacids, lactulose, sorbitol
 2. Disaccharidase deficiency: lactose intolerance
 3.
Causes of Chronic ... Disaccharidase deficiency ... Cytomegalovirus, HIV ... #Causes #Differential ... #diagnosis