ATI LPN
ATI PN Custom Pharmacology Questions
Extract:
Question 1 of 5
Which drugs cause birth defects?
Correct Answer: D
Rationale: Teratogens are known to cause birth defects.
Question 2 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 3 of 5
Which blood level is assessed to determine the amount of circulating medication in a patient?
Correct Answer: C
Rationale: Peak levels indicate the highest concentration of circulating medication.
Question 4 of 5
Which effect of protein binding on drugs in the bloodstream is accurate?
Correct Answer: D
Rationale: Protein binding can cause drug accumulation by limiting its ability to cross membranes due to high molecular mass.
Question 5 of 5
Which statement indicates a correct understanding of topical drug absorption in a pediatric patient?
Correct Answer: D
Rationale: Plastic-coated diapers enhance skin hydration, increasing absorption susceptibility.