Why the doctor used left side when make double lumen tube in intubation?

The left side DLTs are frequently used as they are very easy to place without obstructing the upper trachea. The right DLT includes a slot along the bronchial tube for compatibility with the RUL ventilation

Explanation:

my hamster died and my second hamster i got after that one died as well. i also lost two birds named rainbow and kiwi, (they didn't die, they flew off and escaped). i lost a cat named omi, and a dog named snoopie. the best way i got over it is, paying my respects, and just thinking that they were in a happy place. as well as just remembering but not thinking about it all the time, just do fun activities and try not to think about it too much. hope you feel better. i'm sorry about your loss. : (