The ________ test uses X-rays to detect osteopenia or osteoporosis.

Which definition fits a common fraction?

A) A fraction in which the value of the numerator is larger than the value of the denominator B) A proper fraction, with both the numerator and denominator reduced to the lowest terms C) A fraction in which both the numerator and the denominator are themselves uncommon fractions D) A fraction in which both the numerator and denominator are themselves integers

Explain the effects of the following on coagulation testing:

a. Clotted sample b. Ratio of blood to anticoagulant < 9:1 c. Patient hematocrit >55% d. >1-hour difference between specimen collection and analysis What will be an ideal response?