Pharmaceutics
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Questions and Answers

What is the primary focus of pharmaceutics?

  • Prescription of drug products
  • Marketing of drug products
  • Regulation of drug products
  • Development of drug products (correct)

    • What are the key properties of a drug related to its interaction with a living system?

  • Manufacturing properties
  • Packaging properties
  • Chemical properties
  • Physiologic/biologic properties (correct)

    • What is the primary purpose of a medicine?

  • Regulation of a drug
  • Prescription of a drug
  • Formulation of a drug (correct)
  • Marketing of a drug

    • What must an effective drug do?

    <p>Travel to its site of action</p> Signup and view all the answers

    What is a common drug target according to the text?

    <p>Receptor</p> Signup and view all the answers

    What is a key characteristic of the ideal drug according to the text?

    <p>Is free of side effects</p> Signup and view all the answers

    What is a key characteristic of the ideal medication according to the text?

    <p>Is patient friendly</p> Signup and view all the answers

    What is the primary focus of pharmaceutics in drug design?

    <p>Development of drug products</p> Signup and view all the answers

    What is the primary focus of Rational Drug Design?

    <p>Understanding of the disease and the target molecule structure and function</p> Signup and view all the answers

    Which method involves the synthesis and refinement of chemical compounds to optimize binding?

    <p>Rational Drug Design</p> Signup and view all the answers

    What is the key concept related to drug disposition after entering the bloodstream?

    <p>Drug distribution, metabolism, and elimination</p> Signup and view all the answers

    Which step involves the research for a new drug beginning in the laboratory?

    <p>Discovery and Development</p> Signup and view all the answers

    What is the primary focus of FDA Post-market safety monitoring?

    <p>Monitoring drug and device safety</p> Signup and view all the answers

    Which drug classification involves compounds that do not ionize/dissociate when dissolved in water?

    <p>Non-electrolytes</p> Signup and view all the answers

    What is the importance of ionization in drug behavior?

    <p>Affects absorption, distribution, metabolism, and excretion of drugs</p> Signup and view all the answers

    How is drug concentration expressed as the amount of substance in a preparation?

    <p>Molarity (M) and Molality (m)</p> Signup and view all the answers

    What is the total number of particles in solution expressed as?

    <p>Osmoles</p> Signup and view all the answers

    What is the function of equivalents in drug concentration expression?

    <p>Expression of gram-equivalent weight per volume</p> Signup and view all the answers

    What does the ratio of ionized to unionized forms of a compound in the body determine?

    <p>The compound's behavior</p> Signup and view all the answers

    What is the primary focus of drug disposition after entering the bloodstream?

    <p>Distribution, metabolism, and elimination</p> Signup and view all the answers

    What is the primary focus of Rational Drug Design?

    <p>Optimizing drug binding to target molecules</p> Signup and view all the answers

    What is the primary purpose of a medicine?

    <p>Therapeutic effect</p> Signup and view all the answers

    What is the key concept related to drug disposition after entering the bloodstream?

    <p>Rapid removal from the body</p> Signup and view all the answers

    What is a common drug target according to the text?

    <p>Receptor</p> Signup and view all the answers

    What must an effective drug do?

    <p>Travel to its site of action</p> Signup and view all the answers

    What are the key properties of a drug related to its interaction with a living system?

    <p>ADME</p> Signup and view all the answers

    What is the importance of ionization in drug behavior?

    <p>Influences drug solubility</p> Signup and view all the answers

    Which method involves the synthesis and refinement of chemical compounds to optimize binding?

    <p>Rational drug design</p> Signup and view all the answers

    What is the primary focus of drug disposition after entering the bloodstream?

    <p>Distribution, metabolism, and elimination</p> Signup and view all the answers

    What is the primary focus of FDA Post-market safety monitoring?

    <p>Monitoring drug and device safety</p> Signup and view all the answers

    What is the key concept related to drug disposition after entering the bloodstream?

    <p>Distribution, metabolism, and elimination (DME)</p> Signup and view all the answers

    What is the primary focus of Rational Drug Design?

    <p>Understanding of the disease, structure, and function of the biological target molecule</p> Signup and view all the answers

    Which drug classification involves compounds that do not ionize/dissociate when dissolved in water?

    <p>Non-electrolytes</p> Signup and view all the answers

    What is the importance of ionization in drug behavior?

    <p>Determining absorption, distribution, metabolism, and excretion (ADME)</p> Signup and view all the answers

    What does the ratio of ionized to unionized forms of a compound in the body determine?

    <p>Behavior and distribution of the compound</p> Signup and view all the answers

    What is the total number of particles in solution expressed as?

    <p>Osmoles or milliequivalents</p> Signup and view all the answers

    How is drug concentration expressed as the amount of substance in a preparation?

    <p>Molarity or molality</p> Signup and view all the answers

    What is a key characteristic of the ideal drug according to the text?

    <p>Being in solution to exert physiologic effect</p> Signup and view all the answers

    What is a common drug target according to the text?

    <p>Biological target molecule</p> Signup and view all the answers

    What is the function of equivalents in drug concentration expression?

    <p>Expressing gram-equivalent weight per volume</p> Signup and view all the answers

    Which of the following is NOT a key concept related to the ideal drug, as per the text?

    <p>Remains at the site of action long enough to elicit a response</p> Signup and view all the answers

    What is the primary focus of drug disposition after entering the bloodstream?

    <p>Distribution</p> Signup and view all the answers

    What is the primary purpose of a medicine, according to the text?

    <p>Therapeutic effect</p> Signup and view all the answers

    What must an effective drug do, according to the text?

    <p>Be affordable</p> Signup and view all the answers

    What is the key concept related to drug design, as per the text?

    <p>Synthesis and refinement of chemical compounds to optimize binding</p> Signup and view all the answers

    What is the primary focus of pharmaceutics in drug design?

    <p>Drug targeting</p> Signup and view all the answers

    What is a common drug target, according to the text?

    <p>Receptor</p> Signup and view all the answers

    What does the ratio of ionized to unionized forms of a compound in the body determine, as per the text?

    <p>Absorption</p> Signup and view all the answers

    Which method involves a trial and error approach and resulted in the discovery and development of important drugs?

    <p>Random Screening</p> Signup and view all the answers

    What is the primary focus of drug disposition after entering the bloodstream?

    <p>Distribution, metabolism, and elimination</p> Signup and view all the answers

    What is the primary focus of FDA Post-market safety monitoring?

    <p>Ensuring drug safety once products are available for use by the public</p> Signup and view all the answers

    Which drug classification involves compounds that do not ionize/dissociate when dissolved in water?

    <p>Non-electrolytes</p> Signup and view all the answers

    What is the total number of particles in solution expressed as?

    <p>Osmoles</p> Signup and view all the answers

    What is the primary purpose of a medicine?

    <p>To exert a physiological effect</p> Signup and view all the answers

    What must an effective drug do?

    <p>Be in solution to exert physiologic effect</p> Signup and view all the answers

    What is the importance of ionization in drug behavior?

    <p>To predict absorption, distribution, metabolism, and excretion (ADME) of a drug</p> Signup and view all the answers

    What is the key concept related to drug disposition after entering the bloodstream?

    <p>Drug distribution in the body</p> Signup and view all the answers

    What is a common drug target according to the text?

    <p>Biological target molecule</p> Signup and view all the answers

    Which step involves the research for a new drug beginning in the laboratory?

    <p>Discovery and Development</p> Signup and view all the answers

    What is the function of equivalents in drug concentration expression?

    <p>Expression of amount of substance in a preparation</p> Signup and view all the answers

    What is the primary focus of Rational Drug Design?

    <p>Synthesis and refinement of chemical compounds to optimize binding</p> Signup and view all the answers

    What is the function of equivalents in drug concentration expression?

    <p>Express the amount of substance in a preparation</p> Signup and view all the answers

    Which step involves the research for a new drug beginning in the laboratory?

    <p>Discovery of new drug beginning in the laboratory</p> Signup and view all the answers

    What must an effective drug do, according to the text?

    <p>Travel to its site of action</p> Signup and view all the answers

    What is the primary focus of pharmaceutics in drug design?

    <p>Development of drug products</p> Signup and view all the answers

    What is a common drug target, according to the text?

    <p>Receptor</p> Signup and view all the answers

    What is the importance of ionization in drug behavior?

    <p>Affects drug solubility</p> Signup and view all the answers

    What is the key concept related to drug disposition after entering the bloodstream?

    <p>Distribution</p> Signup and view all the answers

    What is the primary purpose of a medicine?

    <p>Therapeutic effect</p> Signup and view all the answers

    Which drug classification involves compounds that do not ionize/dissociate when dissolved in water?

    <p>Non-ionizable drugs</p> Signup and view all the answers

    What is a key characteristic of the ideal drug according to the text?

    <p>Is free of side effects</p> Signup and view all the answers

    Which method involves the synthesis and refinement of chemical compounds to optimize binding?

    <p>Rational Drug Design</p> Signup and view all the answers

    What is the primary focus of Rational Drug Design?

    <p>Understanding the disease or condition and the structure and function of the biological target molecule</p> Signup and view all the answers

    What is the primary focus of FDA Post-market safety monitoring?

    <p>Monitoring all drug and device safety once products are available for use by the public</p> Signup and view all the answers

    What is the key concept related to drug disposition after entering the bloodstream?

    <p>Distribution, metabolism, and elimination (DME) of drugs</p> Signup and view all the answers

    What is the importance of ionization in drug behavior?

    <p>Ionization affects the absorption, distribution, metabolism, and excretion (ADME) of a drug</p> Signup and view all the answers

    What does the ratio of ionized to unionized forms of a compound in the body determine?

    <p>The behavior of the drug</p> Signup and view all the answers

    What is the primary purpose of a medicine, according to the text?

    <p>To exert a physiologic effect</p> Signup and view all the answers

    Which method involves the synthesis and refinement of chemical compounds to optimize binding?

    <p>Rational Drug Design</p> Signup and view all the answers

    What is the total number of particles in solution expressed as?

    <p>Osmoles</p> Signup and view all the answers

    What is the primary focus of pharmaceutics in drug design?

    <p>Incorporation of drugs into dosage forms or drug delivery systems</p> Signup and view all the answers

    What is a common drug target according to the text?

    <p>Biological target molecule</p> Signup and view all the answers

    What is the function of equivalents in drug concentration expression?

    <p>Expression of the amount of substance in a preparation</p> Signup and view all the answers

    What is the key concept related to drug design, as per the text?

    <p>Understanding the disease or condition and the structure and function of the biological target molecule</p> Signup and view all the answers

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