What is the maneuver, the serve of Valsalva and how is it performed?
Valsalva’s maneuver is a technique that contains breathing, closes the nose with your fingers and then circulates the air exerting pressure, this maneuver could be easily performed, however, people with eyes in the eyes and retinal problems should not perform this problem. In cases, this may be requested during a heart exam to evaluate heart […]
What is the maneuver, the serve of Valsalva and how is it performed? Read More »