According to the endosymbiosis theory ________ were engulfed by larger eukaryotic cells.

If the cytoplasm of a cell is at pH 7, and the mitochondrial matrix is at pH 8, this means that

Which action by the nurse best demonstrates independent thinking?

After careful research, the nursing staff have implemented a new fall prevention protocol on the unit. Which is the logical next step of the staff?

Which technique by the nurse will facilitate communication with an older adult?

A nurse is delegating care of patients to the certified nursing assistant (CNA) and a licensed practical nurse (LPN). Which task assignment indicates that the nurse needs additional education about delegation?

The nurse has taught the patient about how to perform sterile dressing changes. Which action by the nurse best assesses whether or not the patient’s discharge teaching was effective?

A patient is an 18 y/o male with an acute ankle sprain.  It is edematous and painful to touch.  Which of the following is the most appropriate treatment to reduce pain, inflammation and swelling?

Water can transfer heat by:

All of the following effects can be achieved by applying cold to tissues EXCEPT