Correct Answer - A Answer- A. Release of epinephrine The ma | Surgery videos & books
Correct Answer - A Answer- A. Release of epinephrine
The major hemodynamic abnormality in hypovolemic shock is decrease in preload.
The immediate physiological response of the body to the sudden decrease in volume (preload), is a release of catecholamines (epinephrine, norepinephrine).
The subsequent increase in heart rate and contractility help maintain cardiac output
