Bal stands for Bronchoalveolar lavage. Bal is a process in which a bronchoscope is passed through the mouth and then into the lungs. Fluid is squirted into a part of he lung and collected for examination. Lung diseases can be found from the process of bal.
Connect the resuscitation bag to the oxygen outlet
Answer:
He is looking for maintenance and reliability quality
Explanation:
He is worried that the product will be reliable and able to be maintained regularly when or if broken.
