Author: Anonymous

You plan an experiment and you would like to obtain a profile of bacterial microorganisms from a colon of an person infected with Clostriudium difficile, but you are not interested in gene pathways or quantification of these microorganisms. Which technique could you use for this experiment? 

What is a Shannon diversity index?

Fab fragment in the antibody binds the antigen. True or false?

Which represents the greatest number of atoms?

How many of these equations are correct ways to balance the chemical reaction: hydrogen + oxygen →{“version”:”1.1″,”math”:”→”} water ? I.             H2 + ½ O2 →{“version”:”1.1″,”math”:”→”} H2O II.             2 H2 + O2 →{“version”:”1.1″,”math”:”→”} 2 H2O III.             2 H + O →{“version”:”1.1″,”math”:”→”} H2O IV.             H2 + O2 →{“version”:”1.1″,”math”:”→”} H2O2

A solution is prepared by dissolving 8.29 g of Na2SO4 in enough water to make 225 mL of solution. Calculate the molarity of the solution.

A client is receiving a hypnotic medication. Which information, reported to the charge nurse, would indicate the patient has met an expected outcome of the medication?

A client taking temazepam (Restoril), a benzodiazepine, for anxiety reports that the medication is not working well. The nurse should reinforce to the client that the effect of the medication is reduced if the client is also:

A client taking a barbiturate medication reports drowsiness and slowed response time upon awakening. The nurse explains to the client this is a known side effect called:

A patient begins taking an antidepressant and comes to the clinic for a 2-week follow-up appointment. She complains that the depression has not gotten better or gone away. A nurse would be correct to counsel the patient that