26. A nurse is caring for a client who is having difficulty breathing. The client is lying in bed and is already receiving oxygen therapy via nasal cannula. Which of the following interventions is the nurse’s priority?

29. The nurse is to suction a client’s oropharynx with a suction device.  What suction device will be used and what will the nurse’s next step be after connecting the suction device to the suction tubing?

15.  The nurse has assessed four (4) clients assigned.  All of the following are results from each of the four clients.  Which of the following assessment findings would the nurse report immediately?

For the Newman projections shown below, identify the highest and lowest energy conformations. Q15.png                                                             I                                II                              III                               IV

Reproduce the structures below on your scratch paper, then apply to correct descriptors to each structure.  The descriptors are: anti, eclipsed, and gauche. Q15.png

From the list below select the correct IUPAC name for the compound shown. Q20.png

What was your numeric answer from Question 2?

One possible isomer and conformation of 1,3-dimethylcyclohexane is drawn below. One methyl group is labeled as “A” and the other is labeled as “B”.  For the isomer as drawn, circle the correct axial and equatorial orientations of A and B. Q14.png

SUPPPLEMENTAL MATERIAL Electronegativity 1.png

Which of the structures indicated below are constitutional isomers? Q11.png