Psychopharmacology Exam Emily Midterm Exam : Psychopharmacology 2025/2026 Actual Questions With Correct Verified Answers | 100% Pass (A+ Certified)
PSYCHOPHARMACOLOGY EXAM EMILY MIDTERM EXAM : PSYCHOPHARMACOLOGY 2025/2026 ACTUAL QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)1. Pharmacokinetics Answer the study of how drugs are absorbed, distributed, metabolized, and excreted by the body. 2. Absorption Answer The process by which a drug enters the bloodstream from its site of administration. 3. Distribution Answer The movement of a drug from the bloodstream to various tissues and organs in the body. 4. Metabolism Answer The enzymatic transformation of a drug into different compounds, typically occurring in the liver. 5. Excretion Answer The elimination of drugs and their metabolites from the body, primarily through urine or feces. 2 / 26 6. Oral administration Answer Drugs are taken by mouth and absorbed through the gastrointestinal tract. 7. Intravenous administration Answer Drugs are injected directly into a vein, resulting in immediate and complete absorption. 8. Topical administration Answer Drugs are applied to the skin or mucous membranes for localized effects. 9. Inhalation administration Answer Drugs are inhaled into the lungs, allowing for rapid absorption through the respiratory system. 10. Blood-brain barrier Answer Prevents many drugs from freely crossing into the brain. 11. Placental barrier Answer Protects the fetus from certain drugs during pregnancy. 12. Blood-testis barrier Answer Limits the passage of drugs into the testes. 3 / 26 13. Intestinal barrier Answer Regulates the absorption of drugs from the gastrointestinal tract. 14. Kidneys Answer primarily responsible for drug excretion. 15. Liver Answer primarily responsible for drug biotransformation, where drugs are metabolized into different compounds through various enzymatic reactions. 16. Drug half-life Answer refers to the time it takes for the concentration of a drug in the body to decrease by half. 17. Therapeutic drug monitoring Answer Involves measuring drug concentrations in the blood to ensure they fall within the therapeutic range. 18. Therapeutic window Answer Refers to the range of drug concentrations that produce the desired therapeutic effect without causing significant adverse effects. 4 / 26 19. Drug tolerance Answer Reduced response to a drug with repeated administration, requiring higher doses to produce the same effect. 20.
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