CKE Pharmacology Fundamentals 1 ā Questions and Answers
Question 1: What is the generic name of a drug?
- The brand name given by the manufacturer
- The official non-proprietary name of a drug (Correct answer)
- The street name used by patients
- The chemical formula of the compound
Correct answer: The official non-proprietary name of a drug
The generic name is the official, non-proprietary name of a drug that is not owned by any manufacturer and is universally recognized.
Question 2: What does pharmacokinetics describe?
- How a drug affects the body
- How the body processes a drugāabsorption, distribution, metabolism, excretion (Correct answer)
- The toxic effects of drug overdose
- Drug interactions between two medications
Correct answer: How the body processes a drugāabsorption, distribution, metabolism, excretion
Pharmacokinetics describes what the body does to a drug, including absorption, distribution, metabolism, and excretion (ADME).
Question 3: Which organ is primarily responsible for drug metabolism?
- Kidneys
- Lungs
- Liver (Correct answer)
- Stomach
Correct answer: Liver
The liver is the primary site of drug metabolism, where enzymes chemically alter drugs to prepare them for excretion.
Question 4: What is a contraindication for a medication?
- A recommended use of the drug
- A condition or factor that makes the drug inadvisable or harmful (Correct answer)
- The maximum safe dosage
- A common side effect
Correct answer: A condition or factor that makes the drug inadvisable or harmful
A contraindication is a specific condition or factor that makes a particular medication inadvisable because it could cause harm to the patient.
Question 5: What is a drug's half-life?
- The time it takes for a drug to start working
- The time required for the drug concentration in the blood to decrease by half (Correct answer)
- How long the drug stays on pharmacy shelves
- The duration of the drug's side effects
Correct answer: The time required for the drug concentration in the blood to decrease by half
A drug's half-life is the time it takes for its plasma concentration to reduce by 50%, which determines dosing frequency.
Question 6: Which route of drug administration provides the fastest onset of action?
- Oral
- Subcutaneous
- Intravenous (Correct answer)
- Transdermal
Correct answer: Intravenous
Intravenous (IV) administration delivers drugs directly into the bloodstream, providing the fastest onset of action.
CKE Pharmacology Fundamentals 1
What is the generic name of a drug?