What is a biogeochemical cycling? Which molecules are cycled in the carbon, hydrologic, and nitrogen cycling?  Which organism(s) play a key role in each cycle?

Which of the following fermentation methods can occur in animal skeletal muscles? 

A radial nerve injury would affect the strength of all the following muscles except:

A patient moves her arm from a position of internal (medial) rotation to a position of external (lateral) rotation. Which muscle is not an external rotator in this motion?

The amount of energy needed to intiiate a reaction to proceed. 

As the shoulder is moved from 0 to 90 degrees of abduction, the motion occurring at the scapula is:

A patient diagnosed with end-stage liver failure asks the nurse, “Why is my healthcare provider decreasing the doses of my medications?” Which response answers the patient’s question in language that they can best understand?

When taking a medication history prior to surgery, a patient tells the nurse that her mother and sister both developed high fevers when going under general anesthesia.  Recognizing that she may have inherited the same tendency, which nursing action is most important for the nurse to implement?

The following graphs show the typical sleep cycles for two distinct age groups. The typical sleep cycles represented in graphs 1 (top) and 2 (bottom), in order, are:    

Why is sleep considered a state of consciousness (1pt)