A/an ________ fracture can also be called a march fracture or a fatigue fracture

Whenever power-driven cutting instruments are in use, the scrub should ________

A. lightly irrigate the cutting blade B. hand up a lap sponge to dry off the blade

A practical application of Avogadro's law is seen in the calculation of which of the following? 1. Specific gravity 2. Diffusion rate 3. Gas density 4. Osmosis

a. 1 and 2 c. 2 and 4 b. 1 and 3 d. 3 and 4