The patient needs to breath "out" longer then they breath "in".
Tepeye kadar koştuktan sonra, ben tamamen nefes nefese kaldım.
- After running up the hill, I was completely out of breath.
Tom nefes nefese ve bir molaya ihtiyacı var.
- Tom is out of breath and needs to take a break.
We were all out of breath when we got to the summit.