Calculate airway resistance (Raw) for a ventilator patient, in cm H2O/L/sec, when the peak inspir-atory pressure (PIP) is 50 cm H2O, the plateau pressure (Pplateau) is 15 cm H2O, and the set flow rate is 60 L/min

What is the purpose of a homogenizer?

A) Making troches and suppositories B) Reducing particle size and evenly suspending liquids C) Removing particulate matter from a liquid D) Breaking up solids or ingredients of large particle size

What is the correct relationship between red cells' affinity for oxygen and red cell production?

a. When affinity is low, more oxygen is released and the body compensates by making red cells larger. b. When affinity is low, less oxygen is released and the body compensates by increasing erythropoietin and making more red cells. c. When affinity is high, less oxygen is released and the body compensates by increasing erythropoietin and making more red cells. d. When affinity is high, more oxygen is released and fewer red cells are needed.