ATI LPN
ATI PN Custom Pharmacology Questions
Extract:
Question 1 of 5
A patient takes two medications. Drug A is taken once per day; drug B is taken every 8 hours. Which conclusion about drug A is correct?
Correct Answer: C
Rationale: Once-daily dosing suggests a longer half-life compared to every 8 hours.
Question 2 of 5
Which difference in pharmacokinetics does the nurse expect in the obese patient as compared with the thin patient with administration of a highly lipid-soluble drug?
Correct Answer: D
Rationale: In obese patients, lipid-soluble drugs accumulate in fat stores, slowing elimination due to increased volume of distribution and prolonged half-life.
Question 3 of 5
Which potential reaction causes the most concern when administering medication to a patient with decreased albumin and globulin levels?
Correct Answer: B
Rationale: Decreased albumin/globulin increases free drug levels, raising the risk of toxicity.
Question 4 of 5
The nurse is preparing to administer morning medications. Which action(s) does the nurse implement to identify the patient before administering medications? (Select all that apply)
Correct Answer: A
Rationale: Checking the ID band is a reliable, standard method to confirm patient identity.
Question 5 of 5
Which life stage pertains to a 65-year-old patient?
Correct Answer: D
Rationale: The term 'Older adult' is used for individuals 65 years and older, making it the correct choice for a 65-year-old.