COPY: Chapter 2 pharm
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Questions and Answers

What is the study of how various drug forms influence the way in which the drug affects the body?

  • Pharmacotherapeutics
  • Pharmaceutics (correct)
  • Pharmacokinetics
  • Pharmacodynamics

What is the primary organ responsible for the metabolism of drugs?

  • Heart
  • Liver (correct)
  • Brain
  • Kidneys

What is the transport of a drug by the bloodstream to its site of action called?

  • Distribution (correct)
  • Excretion
  • Absorption
  • Dissolution

Which area has slow distribution of drugs in the body?

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

What is the movement of a drug from its site of administration into the bloodstream for distribution to the tissues called?

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

Which drug is an example of therapeutic use classification?

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

What is the elimination of drugs from the body called?

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

What does pharmacokinetics study?

<p>What happens to a drug from the time of administration to when it is all gone from the body. (A)</p> Signup and view all the answers

Which organ is most responsible for the metabolism of drugs?

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

What is pharmacodynamics the study of?

<p>What the drug does to the body. (A)</p> Signup and view all the answers

Which area has rapid distribution of drugs in the body?

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

What is the science of the adverse effects of drugs and other chemicals on living organisms?

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

What is the term for the large proportion of a drug which is chemically changed into inactive metabolites by the liver?

<p>First pass effect (C)</p> Signup and view all the answers

What is the term for the time required for half of a given drug to be removed from the body?

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

Which therapy is used for the treatment of chronic illness?

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

What is the term for drug therapy provided to prevent illness and other undesirable outcomes during planned events?

<p>Prophylactic therapy (C)</p> Signup and view all the answers

Which term refers to the highest blood level of a drug?

<p>Peak level (C)</p> Signup and view all the answers

Which type of reaction occurs in only a small percentage of patients receiving the drug and is unpredictable?

<p>Idiosyncratic reactions (C)</p> Signup and view all the answers

What is an example of supplemental therapy?

<p>Administration of insulin (C)</p> Signup and view all the answers

What is the range between when a drug is toxic or not called?

<p>Therapeutic index (C)</p> Signup and view all the answers

Which term refers to the lowest blood level of a drug?

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

What is used to make the patient feel comfortable and relieve their pain and symptoms, with a goal of treating the patient and their family during the end stages of an illness when attempts at curative therapy have failed?

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

What type of reaction does Steven Johnson Syndrome represent?

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

You need to know the ________ name of medications.

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

First drug in a class of drugs.

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

Drugs are grouped together based on similar properties into two classifications. What are they?

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

Beta Blockers are an example of what drug classification?

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

Dissolving of solid dosage forms and their absorption is:

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

Drugs are distributed first to those areas with extensive blood supply.

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

The primary organ responsible for elimination is the

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

The study of plants and animals

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

What you have left over of the medication after metabolism is

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

The clinical use of drugs to prevent and treat diseases.

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

_________ occurs if the peak blood level of the drug is too high.

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

Match

<p>Acute therapy = used to treat the critically ill often to sustain life or treat disease Maintenance therapy = An example of this would be the treatment of HTN Supplemental therapy = Supplies the body with a substance to maintain normal function Supportive therapy = Used to maintain the integrity of body functions while the patient is recovering from illness or trauma.</p> Signup and view all the answers

An example of ____________ therapy is administering fluids when a patient is dehydrated or blood to a patient who lost blood during surgery.

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

Match

<p>Medication errors = These can occur during prescribing, dispensing, administering, and monitoring Prophylactic therapy = An example of this is the use of preoperative antibiotics for surgical procedures Acute therapy = Examples of this include vasopressors, volume expanders, and intensive chemo Antidotes = These have antagonistic effects</p> Signup and view all the answers

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