Over 90% of US homes have ionization smoke alarms installed, around 5% of have photoelectric alarms installed and the rest have no alarm of any kind. In the mid-70's about 10% of US homes had at least one smoke alarm installed. Now about 96% of US homes have at least one smoke alarm.he smoke alarm industry is quick to point out that all smoke alarms must meet the UL 217 and UL 268 standards developed by Underwriters Lab (UL) to be installed in US homes. Canadian alarms have somewhat different UL-Canada (ULC) standard.
Sports medicine physician assistantâs salary is around $94,000 in the United States. They are working almost as a actual physician and they also prescribe medications and make diagnoses. According to the Bureau of Labor Statistics (BLS), the occupation is expected to grow by 38% from 2012 to 2022.
How to Become a Sports Medicine Doctor. Sports medicine doctors or sports doctors treat patients suffering from athletic or sports injuries. Follow this guide on how to become a sports medicine doctor and earn a typical sports medicine doctor salary.To become a sports doctor, having a medical background and sufficient training is expected.Browse accredited sports medicine doctor degree programs on-campus and online. Sports medicine focuses preventing, diagnosing, and treating conditions and injuries related to athletic activity and exercise.s of this year, sports medicine doctors with less than 1 year experience earned average annual salaries between $40,695 and $148,869. Those with 1 to 4 years experience earned annual salaries between $110,000 and $160,573, according to data from Payscale (2014).