61 results
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
correctly diagnose a case ... that any given case ... #Specificity #PositivePredictiveValue ... #NegativePredictiveValue ... #Calculation #Table
Respiratory Oxygenation Cycle - Pathophysiology
PO2 and PCO2

By @rev.med

#Respiratory #Oxygenation #Cycle #circulation #pathophysiology
Oxygenation Cycle - Pathophysiology ... Oxygenation #Cycle #circulation ... #pathophysiology
Positive Predictive Value Calculation - Probability that someone with a positive test actually has the disease

Positive
Predictive Value Calculation ... Positives #PositivePredictiveValue ... Epidemiology #Equations #calculations
Negative Predictive Value Calculation - Probability that someone with a negative test truly does not have
Predictive Value Calculation ... Negatives #NegativePredictiveValue ... Epidemiology #Equations #calculations
Calcium homeostasis is a process controlled by chiefly by hormones vitamin D and PTH. 
Vitamin D
Vitamin D enters circulation ... contribution from circulating ... #Pathophysiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... Physiologic Causes ... • Hyperdynamic circulation ... (Hyperdynamic circulation ... Differential #Diagnosis #Pathophysiology
Causes of B12 deficiency. 

This great diagram shows normal absorption and outlines most possible causes. At
Causes of B12 deficiency ... most possible causes ... bind Cbl in the circulation ... #Differential #Causes ... #Diagnosis #Pathophysiology
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Causes of Wide Pulse ... • Hyperdynamic circulation ... Differential #Diagnosis #causes
Tumor lysis syndrome refers to the constellation of metabolic disturbances that occurs when large numbers of
into the systemic circulation ... acutekidneyinjury #Pathophysiology
Causes of Extravascular and Intravascular Hemolysis - Differential Diagnosis Algorithm
Extravascular - Spleen and RES-mediated hemolysis
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Causes of Extravascular ... Hemolysis within circulation ... Diagnosis #Algorithm #Causes