Rau’s Respiratory Care Pharmacology | 9th Edition | Gardenhire | Complete Test Bank with Answers

TEST BANK xx




RAU’s Respiratory Care Pharmacology
xx xx xx




9TH EDITION xx




BY GARDENHIRE
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TESTBANK

,Description
Test Bank for Rau’s Respiratory Care Pharmacology 9th Edition Gardenhire
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Test Bank for Rau’s Respiratory Care Pharmacology, 9th Edition, Gardenhire, ISBN-10:
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0323299687, ISBN-13: 9780323299688
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Table of Contents s s s s




Unit I: Basic Concepts and Principles in Pharmacology
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1. s s Introduction to Respiratory Care Pharmacology s s s s ss s s



2. s s Principles of Drug Action s s s s ss



3. s s Administration of Aerosolized Agents s s s s s s



4. s s Calculating Drug Doses ss s s



5. ss The Central and Peripheral Nervous Systems
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Unit II: Drugs Used to Treat the Respiratory System
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6. Adrenergic (Sympathomimetic) Bronchodilators
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7. Anticholinergic (Parasympatholytic) Bronchodilators
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8. Xanthines
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9. Mucus-Controlling Drug Therapy
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10. Surfactant Agents
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11. Corticosteriods in Respiratory Care
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12. Nonsteroidal Antiasthma Agents
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13. Aerosolized Antiinfective Agents
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14. Antimicrobial Agents
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15. Cold and Cough Agents
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16. Selected Agents of Pulmonary Value
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17. Neonatal and Pediatric Aerosolized Drug Therapy
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Unit III: Critical Care, Cardiovascular, and Polysomnography Agents
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18. ss Skeletal Muscle Relaxants (Neuromuscular Blocking Agents)
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19. s s Diuretic Agents s s



20. s s Drugs Affecting the Central Nervous System
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21. ss Vasopressors, Inotropes, and Antiarrythmic Agents s s s s ss s s



22. ss Drugs Affecting Circulation: Antihypertensives, Antianginals, Antithrombotics
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23. s s Sleep and Sleep Pharmacology s s s s s s

,Chapter 01: Introduction to Respiratory Care Pharmacology
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ss Gardenhire: Rau’s Respiratory Care Pharmacology, 9th Edition
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MULTIPLE CHOICE s s




1. What is the name of the receptor sites that are located in the peripheral vasculature,
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the heart, bronchial muscle, and bronchial blood vessels?
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a. Beta 2 receptors s s c. Alpha receptors
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b. Gamma receptors d. Beta 1 receptors
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ANS: C s s



Alpha receptors are located in the peripheral vasculature, the heart, bronchial muscle, and
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bronchial blood vessels.
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PTS: 1

2. Which receptor site results in tachycardia, an increased potential for arrhythmias, and an
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increased cardiac output?
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a. Beta 1 receptor ss c. Alpha receptor
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b. Beta 2 receptor ss d.s s Delta receptor s s




ANS: A s s



Stimulation of the beta-1 receptors results in tachycardia, an increased potential for
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arrhythmias, and an increased cardiac output. In administering drugs to the pulmonary
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system, stimulation of the beta-1 sites is not desired. However, most respiratory
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pharmacologic agents have some
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beta-1 stimulatory s s




ss effect. PTS: ss 1

3. Stimulation of the beta 2 receptors causes s s s s s s s s s s s s s s



a. peripheral vasoconstriction and mild bronchoconstriction in the lungs.
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b. tachycardia, an increased potential for arrhythmias, and an increased cardiac output.
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c. bronchodilation.
d. peripheral vasodilation, bradycardia, and decreased cardiac output.
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ANS: C s s



Stimulation of the beta-2 receptors in the lungs causes bronchodilation.
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PTS: 1

4. Acetylcholine stimulates s s s s



a. the Vagus nerve. ss ss



b. the adrenergic receptors.
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c. the sympathetic nervous system.
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d. the cholinergic receptors.
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ANS: D s s



Acetylcholine stimulates the cholinergic receptors. ss ss ss ss




PTS: 1

5. What immunoglobulin antibody sensitizes the mast cell?
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a. Leukotrienes c. Histamine

, b. IgE d. Prostaglandins
ANS: B s s



The IgE (reagin) antibodies sensitize the mast cell. Repeated exposure to the antigen causes the
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degranulation of the mast cell.
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PTS: 1

6. Which of the following is caused by histamine release from the mast cells?
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I. Bronchodilation
II. Increased bronchial gland secretion ss ss ss



III. Increased amount of mucus present in the airways ss s s s s s s s s ss s s



a. I and II only s s c. III only
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b. II and III only s s d. I, II, IIIs s s s s s s s




ANS: B s s



Histamine is also a potent bronchoconstrictor. In addition to its bronchoconstrictive activity, histamine
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II) increases bronchial gland secretion, causing III) an increase in the amount of
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mucus present in the airways. Histamine may also have an effect on vascular
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permeability similar to the effect of- SRS-A.
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PTS: 1

7. A sympathomimetic drug would cause
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a. bronchodilation. c. Histamine release. ss



b. bronchoconstriction. d. Vagus nerve stimulation. s s s s




ANS: A s s



A sympathomimetic drug would cause bronchodilation. Sympathomimetic agents are the drugs most
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commonly used to reverse bronchospasm.
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PTS: 1

8. Stimulation of the sympathetic nervous system causes s s s s s s s s s s ss s s



a. vascular permeability. c. bronchodilation. ss



b. decreased blood pressure. d. bronchoconstriction. ss s s




ANS: C s s



Sympathetic nervous system stimulation causes bronchodilation. ss ss ss ss s s




PTS: 1

9. Which of the following would NOT cause a bronchospasm or bronchoconstriction?
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a. Leukotrienes c. Histamine
b. Beta 1 receptors d. Prostaglandins
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ANS: B s s



Beta-1 receptors would not cause a bronchospasm or bronchoconstriction.
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Leukotrienes are one of many chemical mediators released by the mast cells.
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Leukotrienes cause a direct, strong bronchoconstriction. Histamine is also a potent
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bronchoconstrictor. Prostaglandins cause a strong bronchospasm, especially in
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asthmatic patients.
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PTS: 1