First order kinetics - Study guides, Class notes & Summaries

Time it takes for amount of drug to fall to half of its value, constant in first order kinetics (majority of drugs) correct answers Half-life (T1/2) Inducers of Cytochrome P450 (CYP450) (4) correct answers Barbiturates Phenytoin Carbamazepine Rifampin Inhibitors of CYP450 correct answers Cimetidine Ketoconazole Erythromycin Isoniazid Grapefruit Their MOA utilizes intracellular receptors: correct answers Thyroid and steroid hormones This compound's MOA utilizes transmembrane ...

CHEM 104 MODULE 1 Exam Questions And Answers Updated 2024/2025 | 100% Correct. Kinetics - the study of rates of reactions and how they are influenced by certain factors Influences Reactions Rates - Concentration, temperature, catalysts, surface area Temperature/Reaction Rate - Increase, higher temperature provides higher kinetic energy Catalyst/Reaction Rate - Increase, without being consumed Surface Area/Reaction Rate - Increase, increased surface area of particles increases reaction ra...

Advanced Pharmacology Final Exam Review 1 and Correctly Updated Questions and Answers 100% A+ Graded Pharmaceutics - CORRECT ANSWER-The science of pharmaceutical systems/ preparations Pharmacokinetics - CORRECT ANSWER-What the body does to drugs Pharmacodynamics - CORRECT ANSWER-What the drugs do to the body Pharmacotherapy - CORRECT ANSWER-Treatment of disease with drugs Pharmacology - CORRECT ANSWER-Study of drugs, their sources, actions, chemistry and uses Basic pharmacokine...

Chem 162 Final Exam Questions and Answers Latest Updated 2024/2025 (Graded A+) Chemistry definition correct answers Study of structure, properties, transformations of matter Matter correct answers Anything that has mass + takes up space Phases: solid, liquid, gas Condensed phases = solids + liquids Intermolecular Forces (IMF) correct answers = Interactions between molecules/atoms/ions Solution correct answers = Homogenous mixtures of 2+ pure substances In a solution, the solute is disperse...

Kinetics - the study of rates of reactions and how they are influenced by certain factors Influences Reactions Rates - Concentration, temperature, catalysts, surface area Temperature/Reaction Rate - Increase, higher temperature provides higher kinetic energy Catalyst/Reaction Rate - Increase, without being consumed Surface Area/Reaction Rate - Increase, increased surface area of particles increases reaction rate because solids only react at their surfaces (grinding solid into fine powde...

Clinical Chemistry Enzymes Questions and Answers Graded A What do enzymes do? catalysts responsible for most reactions in the body What are five things that affect the measurement of enzyme reaction? 1. Concentration of reactants 2. pH 3. Temperature 4. Ionic strength 5. Cofactors and coenzymes Enzyme inhibition is described as? a substance that can reduce the rate of the enzyme reaction What are the three types of enzyme inhibitors? 1. Competitive 2. noncompetitive 2. Uncompetitive What does a ...

Time it takes for amount of drug to fall to half of its value, constant in first order kinetics (majority of drugs) Half-life (T1/2) Inducers of Cytochrome P450 (CYP450) (4) Barbiturates Phenytoin Carbamazepine Rifampin Inhibitors of CYP450 Cimetidine Ketoconazole Erythromycin Isoniazid Grapefruit Their MOA utilizes intracellular receptors: Thyroid and steroid hormones This compound's MOA utilizes transmembrane receptors: Insulin Antidote used for ...

Time it takes for amount of drug to fall to half of its value, constant in first order kinetics (majority of drugs) correct answer: Half-life (T1/2) Inducers of Cytochrome P450 (CYP450) (4) correct answer: Barbiturates Phenytoin Carbamazepine Rifampin Inhibitors of CYP450 correct answer: Cimetidine Ketoconazole Erythromycin Isoniazid Grapefruit Their MOA utilizes intracellular receptors: correct answer: Thyroid and steroid hormones This compound's MOA utilizes transmembr...

Clinical Chemistry Enzymes Questions and Answers Graded A What do enzymes do? catalysts responsible for most reactions in the body What are five things that affect the measurement of enzyme reaction? 1. Concentration of reactants 2. pH 3. Temperature 4. Ionic strength 5. Cofactors and coenzymes Enzyme inhibition is described as? a substance that can reduce the rate of the enzyme reaction What are the three types of enzyme inhibitors? 1. Competitive 2. noncompetitive 2. Uncompetitive What doe...

In class we watched a demonstration where the color of the solution oscillated between orange and blue. This is a very complicated reaction with multiple pathways the reaction can take. One pathway can be described as follows: H2O2 + 3 I- + 2 H+ → I3- + 2 H2O Step 1. H2O2 + H+ → H3O2+ Step 2. H3O2+ + I- → H2O + HOI Step 3. HOI + I- → OH- + I2 Step 4. OH- + H+ → H2O Step 5. I2 + I- → I3- How many of the following statements are correct based on the information given? Select ...