Xenobiotic Study guides, Class notes & Summaries

Table of content. Chapter Pages (1) GENERAL PRINCIPLES OF PHARMACOLOGY Error! Bookmark not defined. PART I PHARMACOKINETICS 4 PART II PHARMACODYNAMICS 8 (2) AGENTS, CONTROLLING THE FUNCTIONS OF THE PERIPHERAL NERVOUS SYSTEM 14 PART I LOCAL ANESTHETICS 14 PART II CHOLINOMIMETIC DRUGS 19 PART III CHOLINORECEPTOR BLOCKING DRUGS 23 PART IV ADRENORECEPTOR ACTIVATING DRUGS 31 PART V ADRENORECEPTOR ANTAGONIST DRUGS 38 (3) AGENTS, CONTROLLING THE FUNCTIONS OF THE CENTRAL NERVOUS SYST...

NR565 ADVANCED PHARMACOLOGY FUNDAMENTALS EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+ Pharmacokinetics - -The process by which drugs are absorbed, distributed within the body, metabolized, and excreted. Pharmacodynamics - -The study of what the drug does to the body Factors Affecting Drug Absorption - -Rate of dissolution Surface area Blood flow Lipid solubility pH partitioning Factors Affecting Drug Distribution - -Blood flow to tissues Ability to exit the vascular system Blood-bra...

Test bank of tymoczkos biochemistry a short course 3rd edition Chapter 1 Biochemistry and the Unity of Life Matching Questions Use the following to answer questions 1–10: Choose the correct answer from the list below. Not all of the answers will be used. a) uracil b) cytoplasm c) protein d) thymine e) carbohydrate f) sugar–phosphate units g) cell wall h) transcription i) glycogen j) lipid k) central dogma l) phagocytosis m) endoplasmic reticulum n) translation o)...

fuel provided in a form of correct answers 3 dietary food forms to be absorbed & oxidized: CHO, fats (Lipids), prot Fuel required for correct answers basic functions + physical activity fuel stored as correct answers triacylglycerol (=triglycerides=fat=1 of lipids) in adipose tissue; as glycogen (carbohydrate) in muscle, liver, and other when stored fuel used correct answers during fasting Dietary requirements correct answers 1) energy, 2) biosynth precursors: essential FA & ess AA (...

fate of drugs correct answer: Absorption Distribution Metabolism Elimination pharmacokinetics correct answer: what the body does to the drug pharmacodynamics correct answer: what the drug does to the body what happens during pharmacokinetics (metabolism) correct answer: -enzymes convert active drug to inactive metabolites for excretion -enzymes convert inactive drugs (prodrugs) to active drugs -enzymes convert active drugs to active metabolites (metabolites may have a different...

What is toxicology? - the study of poisons Who founded modern toxicology? - Paracelsus What is toxicity? - The quality of being toxic or poisonous. It is caused by exposure to a substance, either a toxicant or toxin. What is a toxicant? - A substancce that will produce a harmful effect when administered to an organism What is a toxin? - A toxicant produced by a living organism. All toxins are toxicants, whereas not all toxicants are toxins. What is a xenobiotic? - A chemical compound tha...

BCH 400 Exam Questions & Answers 2023/2024 Which of the following does not occur in the nucleus of eukaryotic cells? a.) Replication b.) Transcription c.) Translation - ANSWER-c.) Translation Which of the following organelles is surrounded by two membranes? a.) Nucleus b.) Mitochondria c.) Chloroplast d.) All of the above - ANSWER-d.) All of the Above Function of Rough Endoplasmic Reticulum? - ANSWER-Protein Synthesis Function of Mitochondria? - ANSWER-ATP Production Fu...

NR565 Advanced Pharmacology Fundamentals Pharmacokinetics - ANS The process by which drugs are absorbed, distributed within the body, metabolized, and excreted. Pharmacodynamics - ANS The study of what the drug does to the body Factors Affecting Drug Absorption - ANS Rate of dissolution Surface area Blood flow Lipid solubility pH partitioning Factors Affecting Drug Distribution - ANS Blood flow to tissues Ability to exit the vascular system Blood-brain barrier Protein-bi...

competitive antagonist correct answer: an agonist that "competes" for the same binding site as another substance only blocks endogenous ligand, cannot activate receptor reversible competition Competitive antagonists cause a _____ shift in the drug response curve correct answer: rightward T/F: Competitive antagonism can be surmounted by adding more agonist correct answer: True! With enough agonist, you can flood the receptors so that the angonist out competes the competitive antagon...

Pharmacokinetics correct answer: What the body does to the drug Pharmacodynamics correct answer: What the drug does to the body ADME correct answer: Absoprtion-Distribution-Metabolism-Elimination Xenobiotics correct answer: Comprise the set of all chemicals not normally found in humans (exogenous) It is not typically found in humans correct answer: What statement best describes why codeine is a xenobiotic? Genetics, physiology, pharmacodynamics, environment correct answer: F...

Pharmacokinetics CORRECT ANSWER The process by which drugs are absorbed, distributed within the body, metabolized, and excreted. Pharmacodynamics CORRECT ANSWER The study of what the drug does to the body Factors Affecting Drug Absorption CORRECT ANSWER Rate of dissolution Surface area Blood flow Lipid solubility pH partitioning Factors Affecting Drug Distribution CORRECT ANSWER Blood flow to tissues Ability to exit the vascular system Blood-brain barrier Protein-binding capacity...