Which factors affect oxygen delivery to the tissues?I. Hemoglobin concentrationII. Arterial hemoglobin saturation with oxygenIII. Cardiac outputIV. PCO2 level
Blog
Match the symptoms and findings to either a pericardial or p…
Match the symptoms and findings to either a pericardial or pleural rub.
According to the Frank-Starling mechanism the greater the st…
According to the Frank-Starling mechanism the greater the stretch, the greater the squeeze (you’re welcome). What scenario explains what happens when the ventricle is over-stretched?
What would happen to the pressure readings on an arterial li…
What would happen to the pressure readings on an arterial line if the pressure transducer was placed lower than the phlebostatic axis?
Which pressure is commonly used as a clinical indicator of l…
Which pressure is commonly used as a clinical indicator of left ventricular function?
What is an example of edema associated with a high PCWP?
What is an example of edema associated with a high PCWP?
What is the most important chemical factor causing pulmonary…
What is the most important chemical factor causing pulmonary vasoconstriction?
What must the body do in the face of increased systemic vasc…
What must the body do in the face of increased systemic vascular resistance (SVR) to prevent blood from backing up?
A patient has an echocardiogram that reveals an EF of 60% an…
A patient has an echocardiogram that reveals an EF of 60% and a stroke volume of 70 mL. Which is true regarding these results?
Match the hemodynamic variables to the appropriate types of…
Match the hemodynamic variables to the appropriate types of shock.