Product Knowledge Flashcards
7 cards from real CNPR practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Product Knowledge flashcards as text
What is the primary purpose of a drug's package insert (PI)?
Answer: To provide FDA-approved prescribing information including indications, dosing, and warnings
The package insert is the FDA-approved labeling that provides complete prescribing information including indications, contraindications, warnings, and dosing.
Which pharmacokinetic parameter describes the fraction of an administered drug that reaches systemic circulation unchanged?
Answer: Bioavailability
Bioavailability (F) represents the proportion of a drug that reaches systemic circulation in its active form after administration.
A medication classified as a Schedule II controlled substance by the DEA is characterized by:
Answer: High abuse potential with accepted medical use and severe dependence risk
Schedule II drugs have high abuse potential with accepted medical use, and their misuse may lead to severe psychological or physical dependence.
What does the term 'indication' refer to in pharmaceutical product knowledge?
Answer: The FDA-approved disease or condition that a drug is authorized to treat
An indication is the specific disease, condition, or symptom that the FDA has approved a drug to treat based on clinical evidence.
Which of the following best describes a drug's 'therapeutic window'?
Answer: The range of doses between the minimum effective dose and the minimum toxic dose
The therapeutic window is the dosage range that provides effective treatment without causing significant adverse effects or toxicity.
An 'off-label' use of a drug refers to:
Answer: Prescribing or using a drug for a purpose not approved by the FDA
Off-label use means prescribing a drug for an indication, population, dose, or route not included in its FDA-approved labeling.
What is the significance of a drug's 'black box warning' (also called a boxed warning)?
Answer: It is the FDA's strongest warning, highlighting serious or life-threatening risks
A boxed warning is the FDA's most serious warning, placed prominently in labeling to alert prescribers to significant risks that may cause serious injury or death.