Cardiac Output decreases in all of the following conditions, EXCEPT:
Sleep
Rapid arrhythmias
Sitting from supine
Hea disease
EFFECT OF VARIOUS CONDITIONS ON CARDIAC OUTPUT Condition or Factor No change Sleep Moderate change in environmental temperature Increase Anxiety and excitement (50-100%) Eating (30%) Exercise (upto 700%) High environmental temperature Pregnancy Epinephrine Decrease Sitting or standing from lying position (20-30%) Rapid arrhythmias Hea disease Ref: Ganong's Review of physiology, 23rd Ed, Page 514