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.
Stroke is the second leading cause of death globally after coronary heart disease, accounting for 6.7-million deaths in 2012 â 427,000 or 6% of these were in sub-Saharan Africa. About 4.4% of total deaths in sub-Saharan Africa were the result of stroke.ACTSHEET: The leading causes of death in Africa. Researched by Africa Check. By World Health Organisation (WHO) figures, the Ebola epidemic in West Africa claimed 9,177 lives since the start of the outbreak in 2014.