Question

The nurse schedules a pulmonary function test to measure the amount of air left in a client’s lungs at maximal expiration. What test does the nurse order?.

Answer 1

The nurse orders a Residual Volume (RV) test to measure the amount of air left in a client’s lungs at maximal expiration.

The residual volume of the lungs during a pulmonary function test refers to the quantity of air still present after maximal expiration. Tidal volume is the total volume of air taken in and expelled during a single breath.

You have reached your total lung capacity when you breathe in as deeply as possible. The amount of air exhaled in the first second following a full inspiration can also be measured, as well as at two or three seconds, and is known as forced expiratory volume.

Two opposing elements compete to define residual volume.

• The remaining volume tends to decrease due to the force of the expiratory muscles and the pull of the lungs inward.

• The draw of the chest wall in an outward direction tends to raise the residual volume.

To learn more about pulmonary function tests, click the below link:

brainly.com/question/28343965

#SPJ4