Generally speaking, the layering of muscles creates a series of checks and balances to support and balance the body

Which is the correct calculation to determine the percentage of oxygen delivered to a patient per minute?

A) Multiply the liters of oxygen being delivered per minute by the total liters gas delivered per minute B) Multiply the liters of oxygen being delivered per minute by the total liters of N2O per minute C) Divide the liters of oxygen being delivered per minute by the total liters of flow per minute D) Divide the liters of oxygen being delivered per minute by the total liters of N2O per minute

The trade name of methotrexate is:

A) Plaquenil B) Trexall C) Azulfidine D) Enbrel