11 results
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
Hypokalemia - Differential ... Erythropoiesis (B12 ... in pernicious anemia ... MatthewHoMD #Hypokalemia ... nephrology #low #potassium
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Corpuscular Volume (MCV ... ) - Differential ... Chronic Infection) High ... (>100 fL) • B12 ... #MCV #Classification
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
patients with hypokalemia ... Administration of inulin, B2 ... syndrome #hypokalemia ... #urine #potassium ... #differential #
Diagnostic Framework for Anemia (Morphological Approach - MCV)
Low MCV - <80fL - "Microcytic"
 • Iron deficiency
" High MCV - >96fL ... Megaloblastic: Vitamin B12 ... deficiency, Folate ... deficiency • ... #differential #
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
- Differential ... Reticulocytes, MCV ... • B12/Folate ... Deficiency • Aplastic ... #Classification
Causes of Hypokalemia
I. Decreased intake
   A. Starvation
   B. Clay ingestion
II. Redistribution into
Causes of Hypokalemia ... Magnesium deficiency ... #Hypokalemia ... #Differential # ... #Classification
Causes of Hyperkalemia
l. Pseudohyperkalemia
  A Cellular efflux; thrombocytosis, erythrocytosis, leukocytosis, in vitro hemolysis
  B.
), sickle cell anemia ... aldosterone synthase deficiency ... #Differential # ... Diagnosis #High ... #Potassium #Classification
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
recipients w/ IgA deficiency ... High mortality. ... • Hypocalcemia ... , Hyperkalemia: ... products contain potassium
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... - Shock - Hypovolemia ... 30mmHg) - Severe anemia ... effect - Thiamine deficiency ... #typea #typeb #classification
Renal Replacement Therapy (RRT) - ICU One Pager Summary
Indications (AIEOU):
 • A: Acidosis (usually severe metabolic)
derangements (hyperkalemia ... , hypercalcemia, ... (Sustained low efficiency ... daily dialysis): ~12 ... High clearance achieved