1333 results
Oxygen Hemoglobin Dissociation curve

Curva de disociacion de oxi-hemoglobina
 #Cardiology#CEM
Hemoglobin Dissociation curve ... Curva de disociacion
This chart shows the patterns of height (length) and weight for boys from 2 to 20
The top set of curved ... example, the top curved ... The lower set of curved ... upper section and weights ... Older #Teenager #Weight
Oxygen-Hemoglobin Dissociation Curve

Left Shift (↓ O2 unloading to tissue), Left = Lower:
 • ↓ H+ (↑
Oxygen-Hemoglobin Dissociation Curve ... Temperature Right ... #Dissociation #Curve
Oxyhemoglobin Dissociation Curve 

Left Shift - decreased unloading of O2 at tissue level (i.e.  increased
Oxyhemoglobin Dissociation Curve ... Hypophosphatæmia Right ... #Dissociation #Curve ... Pathophysiology #Left #Right
T-Wave ECG changes in Hyperkalemia vs Hyperacute MI
 - Hyperkalemia: Increased height, without increase area
 -
Hyperkalemia: Increased height ... area under the curve
Receiver operating characteristic (ROC) curve

A receiver operating characteristic curve (ROC) curve displays how well a model
characteristic (ROC) curve ... characteristic curve ... (ROC) curve displays ... forms a right angle ... #Area #Under #Biostatistics
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Important Biostatistics ... = Rule IN #Biostatistics
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
Shine light into ... right (R) eye. ... Swing light back ... to right eye. ... Shine light into
An Overview on P-Values

"The widespread use of "statistical significance" (generally interpreted as "p <= 0.05") as
#PValues #BioStatistics
TYPE I & TYPE II ERRORS 

SENSITIVITY & SPECIFICITY = SNOUT & SPIN 
Sensitive Tests that
Type2 #Errors #Biostatistics