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During REM sleep, people typically show:

[19] Which of these neutralization reactions has a pH < 7 when equal molar amounts of acid and base are mixed?

[11] At a certain temperature, nitrogen and hydrogen react to form ammonia:          N2 (g)  +  3 H2 (g)   ↔   2 NH3 (g) When initial amounts of N2, H2, and NH3 are mixed, the concentration of NH3 increases. Which statement below is true?

[6] For equimolar concentrations of acids, which equilibrium expression below corresponds to the strongest acid?

[14] What is the percent dissociation of a benzoic acid solution with pH = 2.59? The acid dissociation constant for this monoprotic acid is Ka = 6.5 x 10-5.

The nurse is caring for a client admitted with an acute ischemic cerebral vascular accident (CVA).  The client received alteplase (Activase) for the CVA.  The client’s current blood pressure is 195/115.  In order to reduce the risk of intracranial hemorrhage, the nurse knows that all the following are treatment options for blood pressure management except:

[15] What is the strongest acid among the following?

The client is receiving an intravenous furosemide (Lasix) infusion at 30mg/hour.  The client is exhibiting clinical manifestations of hypovolemia.  If the Lasix infusion is continued, it can lead to various complications.  The nurse knows that potential complications include all the following except:

[5] When the following reaction is at equilibrium, which of these relationships is always true?      2 NOCl (g)  ↔  2 NO (g)  +  Cl2 (g)

A CSF analysis that indicates bacterial meningitis includes cloudy CSF with decreased protein and increased glucose.  True or False.