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 (B)</p> Signup and view all the answers

What is a common drug target according to the text?

<p>Receptor (C)</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 (A)</p> Signup and view all the answers

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

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

What is the primary focus of pharmaceutics in drug design?

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

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

<p>Rational Drug Design (C)</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 (B)</p> Signup and view all the answers

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

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

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

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

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

<p>Non-electrolytes (A)</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 (D)</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) (A)</p> Signup and view all the answers

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

<p>Osmoles (C)</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 (B)</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 (C)</p> Signup and view all the answers

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

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

What is the primary focus of Rational Drug Design?

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

What is the primary purpose of a medicine?

<p>Therapeutic effect (E)</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 (D)</p> Signup and view all the answers

What is a common drug target according to the text?

<p>Receptor (B)</p> Signup and view all the answers

What must an effective drug do?

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

What is the importance of ionization in drug behavior?

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

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

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

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

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

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

<p>Monitoring drug and device safety (D)</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) (D)</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 (C)</p> Signup and view all the answers

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

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

What is the importance of ionization in drug behavior?

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

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

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

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

<p>Molarity or molality (D)</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 (B)</p> Signup and view all the answers

What is a common drug target according to the text?

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

What is the function of equivalents in drug concentration expression?

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

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

<p>Distribution (B)</p> Signup and view all the answers

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

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

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

<p>Be affordable (E)</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 (D)</p> Signup and view all the answers

What is the primary focus of pharmaceutics in drug design?

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

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

<p>Receptor (C)</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 (E)</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 (C)</p> Signup and view all the answers

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

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

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

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

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

<p>Osmoles (D)</p> Signup and view all the answers

What is the primary purpose of a medicine?

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

What must an effective drug do?

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

What is a common drug target according to the text?

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

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

<p>Discovery and Development (B)</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 (D)</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 (B)</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 (B)</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 (A)</p> Signup and view all the answers

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

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

What is the primary focus of pharmaceutics in drug design?

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

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

<p>Receptor (A)</p> Signup and view all the answers

What is the importance of ionization in drug behavior?

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

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

<p>Distribution (D)</p> Signup and view all the answers

What is the primary purpose of a medicine?

<p>Therapeutic effect (D)</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 (B)</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 (C)</p> Signup and view all the answers

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

<p>Rational Drug Design (C)</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 (C)</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 (B)</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 (A)</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 (B)</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 (C)</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 (D)</p> Signup and view all the answers

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

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

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

<p>Osmoles (A)</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 (A)</p> Signup and view all the answers

What is a common drug target according to the text?

<p>Biological target molecule (D)</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 (A)</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 (A)</p> Signup and view all the answers

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