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Vital signs that should be obtained for a baseline reference prior to administering nitrous oxide does not include which of the following?  

The nitrous oxide tank is colored:   

Delivering one liter/minute of nitrous oxide gas is equivalent to what percentage?        

Why should you NOT purge the contents of the reservoir bag prior to post-    oxygenation?   

The scavenger hook-up:   

All of the following are true of nitrous oxide EXCEPT:  

The stage of sedation desirable for performing dental procedures is known as:  

What is the most critical measure to control in regard to nitrous oxide leakage from the patient?  

Don’t worry too hard about a conclusion on this draft. You only have one class period to get this going!  The most important thing to do is to practice writing on a first draft and get your thoughts down on paper.

 According to the American Time Use Survey, the typical Americans spends 154.8 minutes per day watching TV. A survey of 50 internet users results in a mean time watching TV per day of 128.7 minutes, with a standard deviation of 46.5 minutes. At the 0.05 significance level, test the claim that the Internet users spend less than 154.8 minutes per day watching TV. (14pts) Perform the following steps:  (3pts) Step 1: Requirements (2pts) Step 2:                 (3pts) Step 3: Test statistic (round to 3 decimals) (3pts) Step 4: Critical value (round to 3 decimals) (2pts) Step 5: Critical value Method  (1pt) Step 6: Conclusion