NCLEX-PN
Pharmacological and Parenteral Therapies NCLEX Questions Questions
Extract:
Question 1 of 5
The LPN is caring for a client taking Lipitor (Atorvastatin). Which of these statements would indicate that the client may need reinforced teaching?
Correct Answer: D
Rationale: Grapefruit juice should be avoided when taking Lipitor. Grapefruit juice blocks the enzymes needed to breakdown the drug, which leads to excessive amounts of the drug in the body.
Question 2 of 5
The nurse is observing a client self-administer two medications that are in a crushable pill form through their G tube. Which of the following would indicate a need for further instruction?
Correct Answer: C
Rationale: Medication should not be mixed with tube-feeding formula or other medications. The G-tube should be flushed before, between, and after the medications, and the client should remain in the Semi-Fowler's position for at least 30 minutes after medications are administered.
Question 3 of 5
The clinic nurse is teaching the parent how to give eye drops to the 3-year-old who has bacterial conjunctivitis and purulent drainage out of both eyes, swollen eyelids, and inflamed conjunctiva. What information should the nurse provide?
Correct Answer: A
Rationale: A: It is necessary to secure the child prior to instilling eye drops to ensure that the child receives the entire prescribed dose. The child is likely to resist instillation of the eye drops because a child is told not to put anything in the eyes and is likely to remember painful experiences such as dust or a foreign object that has gotten into the eye. B: The child should be supine, not sitting, when instilling eye drops. C: The child should be supine, not in a head-down position, when instilling eye drops. D: Telling the child what is happening is important, but at the age of 3, a detailed explanation will not make the child more cooperative.
Question 4 of 5
The severely depressed client tells the nurse, “I don't need these antidepressants; they're too expensive! I'm going to use St. John's wort instead.†Which is the most appropriate response by the nurse?
Correct Answer: C
Rationale: St. John's wort has not been clinically proven effective for severe depression.
Question 5 of 5
The LPN has been asked to help a client taking Risperdal with activities of daily living in the morning. Which of these tasks is most likely to be potentially impacted by this medication?
Correct Answer: C
Rationale: Risperdal can cause orthostatic hypotension, so, to prevent a fall, care should be taken when changing positions.