His second sleep study.

So Tom had his first sleep study a few weeks ago. His results?

You have tested positive for sleep apnea with an AHI of 17. The AHI is the average number of times per hour you stopped breathing during your sleep. A 5 or more is clinically significant; a 30 or more is severe. You are in a moderate category, so we would like to get you treated as soon as possible.

So he had to go back again. And he took a picture this time. 🙂

So now we wait for his machine to arrive. 🙂