Which of the following choices best classifies the following reaction:  2 NaCl   +   F2   2 NaF  +  Cl2 a. combination b. single replacement c. decomposition d. double replacement  e. redox f.  nonredox

Which of the following is an exothermic process?

Which element is reduced in the following reaction? 2 NaBr  +   Cl2   →  2 NaCl   +  Br2

Which of the following statements is true about the reaction?                          2 CO2 + 4 H2O → 2 CH4 + 3 O2  

All of the following regarding Wernicke Encephalopathy are correct EXCEPT:

You have a 22 year old female patient with a two year history of recurrent, unilateral, pulsating headaches with vomiting and photophobia. The headaches, which generally last 3 hours can be aborted by resting in a dark room. Her physical examination is unremarkable. This representation is most consistent with:

All of the following regarding Wernicke Encephalopathy are correct EXCEPT:

An 18 year old college freshman is brought to the student health center with a chief complaint of a two day history of progressive headache and intermittent fever. On physical examination he had a positive Kernig and Brudzinski signs. The most likely diagnosis is:

Which assessment findings would you expect in a patient with Parkinson’s disease?

A parent, whose son was recently diagnosed with Tourette’s syndrome asks the nurse practitioner about the condition. The nurse practitioner understands that: