ATI LPN
ATI LPN Pharmacology Exam Questions
Extract:
Question 1 of 5
Low molecular weight heparin (LMWH) is used for what type of patient?
Correct Answer: D
Rationale: LMWH prevents clots, commonly used for DVT.
Question 2 of 5
Where do enteric coated tablets typically disintegrate in the body?
Correct Answer: B
Rationale: Enteric coatings protect tablets until the duodenum's neutral pH.
Question 3 of 5
Which one is not a step of pharmacokinetics?
Correct Answer: D
Rationale: Synthesis is drug creation, not a pharmacokinetic process like absorption, distribution, or metabolism.
Question 4 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.
Question 5 of 5
A nurse is assisting with care of a cient who has a prescription for 3000 ml of intravenous huias over the nes:24 hr The nurse should set the IV pump to deliver how many mL/hr? (Round to the nearest whole number)
Correct Answer: A
Rationale: Flow rate = 3000 mL / 24 hr = 125 mL/hr.