Larger syringes are calibrated in 2-mL, 3-mL, 5-mL, 10-mL, and larger sizes, up to 60 mL. The most commonly used size is the ________ syringe, because it is the most accurate with small doses of medication.

Which of the following is true regarding the maximum life span?

A) Almost all persons die before reaching the maximum life span. B) The maximum life span is different for every person and takes into account health status and occupation. C) The maximum life span is approximately 100 years of age. D) The maximum life span is the average years a person is expected to live based on health status.

Which of the following are considered antioxidants?

A) Vitamin D B) Vitamin E C) Vitamin C D) B and C E) All of the above