Clinical trials are designed to test whether a particular strategy or treatment is both safe and beneficial to patients needing the care

Which of the following hemoglobinopathies is most common?

a. Sickle cell diseases b. Hb E disorders c. Hb C disorders d. Unstable hemoglobins

The HemoCue beta-glucose analyzer can obtain test results from:

a. capillary blood. b. arterial blood. c. venous blood. d. all of the above.