During coagulation a circulating substance creates a meshwork to reinforce the blood clot and stabilize it. What is this substance called?

Rx: Hydrocortisone 1.75% cream 30 gm. You will prepare the prescription by mixing hydrocortisone 2.5% and hydrocortisone 1% cream. How much hydrocortisone 1% cream would be needed?

A) 9 gm B) 12.9 gm C) 15 gm D) 21 gm

How do the majority of tractor overturns occur?

a. to the rear b. to the front c. to the side d. to the back