ATI LPN
Lpn pharmacology I Questions
Extract:
Question 1 of 5
While shopping for an over-the-counter (OTC) cough suppressant, the nurse identifies that the medication will be classified as a:
Correct Answer: A
Rationale: OTC cough suppressants are typically classified as non-scheduled medications because they are not considered controlled substances and do not require a prescription for purchase.
Question 2 of 5
A nurse is taking care of a culturally diverse patient who is reluctant to take the prescribed medication. Which finding would warrant but prefers holistic medications. What is the best nursing response?
Correct Answer: A
Rationale: This approach respects the patient's preferences and opens a dialogue about their health beliefs and practices. Understanding the patient's use of holistic remedies allows the nurse to provide more personalized care and address potential interactions with prescribed medications.
Question 3 of 5
The LPN/LVN is aware that the bioavailability of a drug is based on multiple factors. Which factor(s) would be included?
Correct Answer: A,B,E
Rationale: Molecular weight: Drugs with lower molecular weight tend to have higher bioavailability because they can more easily pass through biological membranes. Fat or liquid solubility: Drugs that are fat-soluble can cross cell membranes more easily, affecting their bioavailability. Presence of food: Food in the stomach can either enhance or inhibit drug absorption, depending on the drug's characteristics.
Question 4 of 5
While shopping for an over-the-counter (OTC) cough suppressant, the nurse identifies that the medication will be classified as a:
Correct Answer: A
Rationale: OTC cough suppressants are typically classified as non-scheduled medications because they are not considered controlled substances and do not require a prescription for purchase.
Question 5 of 5
A nurse working at the poison control center receives a call from a young woman babysitting a 4-yearold child who reportedly swallowed some of his parent's medication. Which statement by the nurse is best at this time?
Correct Answer: D
Rationale: This ensures immediate medical help is on the way. Time is critical in poisoning cases, and the child may need immediate intervention from professionals.