A compound with a molecular formula C9H12 has the 1H NMR spectrum below.  Which structures given is consistent with this spectrum?  

Which of the compounds shown has an odd m/z value for the molecular ion?

Which one of the given compounds is consistent with the IR spectrum shown?

1.1.3 A factor that is affected in an experiment that you want to measure.  A Fixed variable  B Dependent variable  C Independent variable  D Control experiment  (2)

Functions to open the eyes.  

Identify the reagents, in correct order, expected to accomplish the following transformation.

The nursing supervisor observes preoperative nurses obtaining clients’ signatures on surgical consent forms.  Which action observed by the supervisor requires an intervention?

The nurse cares for a client scheduled for surgery with general anesthesia. Which preoperative assessment data indicates a need to have the malignant hyperthermia cart available?

The nurse on the post surgical unit, receives report for the post anesthesia care unit (PACU) nurse.  In report, the nurse learns that the client received 3 mg of Morphine IV just prior to leaving the PACU at 1000.  When is it most important for the nurse to reassess this client?

A client is ordered to receive a blood transfusion because of anemia.  What is the smallest gauge IV catheter that can be used to administer blood?