Online Access Free NCLEX.NCLEX-PN.v2021-08-19.q450 Practice Test (Page 11)

The physician orders the antibiotics ampicillin (Omnipen) and gentamicin (Garamycin) for a newly admitted client with an infection. The nurse should:

A.administer both medications simultaneously.

B.give the medications sequentially, and flush well between them.

C.ask the physician or pharmacy which medication to give first and how long to wait before giving the other drug.

D.start one medication now and begin the other medication in 2-4 hours.

Which of the following procedures describes an opening between the colon and abdominal wall?

A.ileostomy

B.jejunostomy

C.colostomy

D.cecostomy

As a type of quality indicator, an example of a structure standard is __________.

A.a written philosophy.

B.a procedure for a straight catheterization.

C.a protocol for treatment of a client with chest pain.

D.the diagnostic work-up for a client with abdominal pain.

When medications have an additive, synergistic, or antagonistic effect on a tissue, a ________ reaction has occurred.

A.pharmaceutical

B.pharmacodynamic

C.pharmacokinetic

D.drug incompatibility

The LPN is checking for residual before administering enteral feeding through a PEG tube.
Which of these steps is incorrect?

A.If the residual is greater than 200mL, the LPN should not administer the enteral feeding.

B.The residual should be discarded prior to administering the tube feeding.

C.The residual pH level is tested to ensure appropriate placement.

D.The LPN elevates the head of the bed at least 30 degrees.

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