ATI LPN
ATI LPN Pharmacology Exam Questions
Extract:
Question 1 of 5
Before drug reconstitution, the nurse would check the drug circular and/or drug label for instructions. After a drug has been reconstituted and additional doses are available, which information would the nurse write on the drug label? (Select all that apply.)
Correct Answer: B,C,D
Rationale: B: Specifies diluent used. C: Ensures timely use. D: Identifies preparer.
Question 2 of 5
Which product is the antidote for digitalis toxicity?
Correct Answer: D
Rationale: Digoxin immune fab binds digoxin to reverse toxicity.
Question 3 of 5
Who is the primary authority source for drug standards in the United States?
Correct Answer: B
Rationale: FDA regulates drug safety, efficacy, and standards.
Question 4 of 5
Calculate the dosage using the label below. Round to the nearest tenth place. Order: Celestone, Soluspan (betamethasone) 12 mg IM q24 hr. for 2 doses. Available
Correct Answer: D
Rationale: Concentration = 6 mg/mL. Volume = 12 mg / 6 mg/mL = 2 mL IM.
Question 5 of 5
Which of the following is stated correctly using metric abbreviations and rules?
Correct Answer: A
Rationale: Ampicillin 500 mg uses correct lowercase 'mg' and no trailing zero.