English to Bulgarian Medical Law: Contract(s) asthma

"Scene opens with Kit in his bedroom with his cheeks puffed up about to blow into his diary.


Narrator: What’s with the face Kit?

Kit gives a big blow into his diary. Kit looks at the score and smiles widely.

Kit: yey 450. I beat my last score.

Kit holds the diary to the ‘camera’

Kit: It’s my diary…measures how good my lungs are. I blow into this in the morning and evening every day. I do three puffs to get my best score

Narrator: So what’s the best way to do it?

Kit prepares himself for another puff.

Kit: You breathe in [says it as he breathes in so his voice sounds strained]
Then…short…sharp [Kit puffs powerfully into his diary]"

Цифрите предполагам се отнасят за измерването на експираторния дебит, но какъв точно е този "diary", който върви с "blow"? Благодаря.