pulse oximetry. Definitions: 1. oximetry performed noninvasively, usually on the finger or ear lobe, in which the small increase in absorption of light during the systolic pulse is used to calculate oxygen saturation.The definition information for pulse oximetry is provided by Stedman's.You can search our medical dictionary here.. oximetry performed noninvasively, usually on the finger or ear lobe, in which the small increase in absorption of light during the systolic pulse is used to calculate oxygen saturation. The definition information for pulse oximetry is provided by Stedman's. You can search our medical dictionary here.
Your full retirement age is 66. Remember, the earliest a person can start receiving Social Security retirement benefits will remain age 62. age 62, you will get 75% of the monthly benefit because you will be getting benefits for an additional 48 months.
For those age 65-74, Social Security accounts for 54% of total retirement income. It plays an even greater role as retirees age, accounting for 61% of retirement income for those 75-84, and 66% for those age 85 and older. 2 However, many retirees today do not understand how their Social Security benefits really work.