Eyeglass prescription. Using a phoropter to determine a prescription for eyeglasses. An eyeglass prescription is an order written by an eyewear prescriber, such as an optometrist or ophthalmologist, that specifies the value of all parameters the prescriber has deemed necessary to construct and/or dispense corrective lenses appropriate for a patient.
Smoking is the largest preventable cause of death and disease in Australia. There is a tobacco-related death about every 28 minutes in Australia, adding up to more than 50 deaths each day.In 1998, 19,019 deaths were caused by tobacco use.moking is the largest preventable cause of death and disease in Australia. There is a tobacco-related death about every 28 minutes in Australia, adding up to more than 50 deaths each day.
By comparison with China, India, which also has densely populated cities grappling with similar levels of pollution, had 620,000 premature deaths in 2010 because of outdoor air pollution, the study found. That was deemed to be the sixth most common killer in South Asia.