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Test Bank For Rau’s Respiratory Care Pharmacology 11th Edition by Douglas Gardenhire, All 23 Chapters Covered ||Complete A+ Guide$17.99
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Test Bank For Rau’s Respiratory Care Pharmacology 11th Edition by Douglas Gardenhire, ISBN: 9780323871556, All 1-23 Chapters Covered, Verified Latest Edition Complete Solution.
Rau’s Respiratory Care Pharmacology 11th Edition Test Bank by Douglas Gardenhire, ISBN: 9780323871556, All 23 Chapters Covered, Verified Latest Edition
Rau’s Respiratory Care Pharmacology 11th Edition Test Bank by Douglas Gardenhire, ISBN: 9780323871556, All 23 Chapters Covered, Verified Latest Edition
1. What jis jthe jname jof jthe jreceptor jsites jthat jare jlocated jin jthe jperipheral jvasculature, jthe jheart,
jbronchialjmuscle, jand jbronchial jblood jvessels?
a. Beta j2 jreceptors c. Alpha jreceptors
b. Gamma jreceptors d. j j j Beta j1 jreceptors
ANS: j C
Alpha jreceptors jare jlocated jin jthe jperipheral jvasculature, jthe jheart, jbronchial jmuscle, jand jbronchial
jblood jvessels.
PTS: j 1
2. Which jreceptor jsite jresults jin jtachycardia, jan jincreased jpotential jfor jarrhythmias, jand jan
jincreasedjcardiac joutput?
a. Beta j1 jreceptor c. Alpha jreceptor
b. Beta j2 jreceptor d. j Delta jreceptor
ANS: j A
Stimulation jof jthe jbeta-1 jreceptors jresults jin jtachycardia, jan jincreased jpotential jfor jarrhythmias,
jandjan jincreased jcardiac joutput. jIn jadministering jdrugs jto jthe jpulmonary jsystem, jstimulation jof jthe
3. Stimulation jof jthe jbeta j2 jreceptors jcauses j j
a. peripheral jvasoconstriction jand jmild jbronchoconstriction jin jthe jlungs.
b. tachycardia, jan jincreased jpotential jfor jarrhythmias, jand jan jincreased jcardiac joutput.
c. bronchodilation.
d. peripheral jvasodilation, jbradycardia, jand jdecreased jcardiac joutput.
ANS: j C
Stimulation jof jthe jbeta-2 jreceptors jin jthe jlungs jcauses jbronchodilation.
PTS: j 1
4. Acetylcholine jstimulates j j
a. the jVagus jnerve.
b. the jadrenergic jreceptors.
c. the jsympathetic jnervous jsystem.
d. the jcholinergic jreceptors.
ANS: j D
Acetylcholine jstimulates jthe jcholinergic jreceptors.
PTS: j 1
5. What jimmunoglobulin jantibody jsensitizes jthe jmast jcell?
a. Leukotrienes c. Histamine
, b. IgE d. j Prostaglandins
ANS: j B
The jIgE j(reagin) jantibodies jsensitize jthe jmast jcell. jRepeated jexposure jto jthe jantigen jcauses jthe
jdegranulation jof jthe jmast jcell.
PTS: j 1
6. Which jof jthe jfollowing jis jcaused jby jhistamine jrelease jfrom jthe jmast jcells?
I. Bronchodilation
II. Increased jbronchial jgland jsecretion
III. Increased jamount jof jmucus jpresent jin jthe jairways
a. I jand jII jonly c. III jonly
b. II jand jIII jonly d. j j j I, jII, jIII
ANS: j B
Histamine jis jalso ja jpotent jbronchoconstrictor. jIn jaddition jto jits jbronchoconstrictive jactivity, jhistamine
II) jincreases jbronchial jgland jsecretion, jcausing jIII) jan jincrease jin jthe jamount jof jmucus
jpresentjin jthe jairways. jHistamine jmay jalso jhave jan jeffect jon jvascular jpermeability jsimilar jto jthe
jeffect jof- jSRS-A.
PTS: j 1
7. A jsympathomimetic jdrug jwould jcause j j
a. bronchodilation. c. Histamine jrelease.
b. bronchoconstriction. d. j Vagus jnerve jstimulation.
ANS: j A
A jsympathomimetic jdrug jwould jcause jbronchodilation. jSympathomimetic jagents jare jthe jdrugs jmost
jcommonly jused jto jreverse jbronchospasm.
PTS: j 1
8. Stimulation jof jthe jsympathetic jnervous jsystem jcauses j j
a. vascular jpermeability. c. bronchodilation.
b. decreased jblood jpressure. d. j bronchoconstriction.
ANS: j C
Sympathetic jnervous jsystem jstimulation jcauses jbronchodilation.
PTS: j 1
9. Which jof jthe jfollowing jwould jNOT jcause ja jbronchospasm jor jbronchoconstriction?
a. Leukotrienes c. Histamine
b. Beta j1 jreceptors d. j Prostaglandins
ANS: j B
Beta-1 jreceptors jwould jnot jcause ja jbronchospasm jor jbronchoconstriction. jLeukotrienes jare jone
jofjmany jchemical jmediators jreleased jby jthe jmast jcells. jLeukotrienes jcause ja jdirect, jstrong
jbronchoconstriction. jHistamine jis jalso ja jpotent jbronchoconstrictor. jProstaglandins jcause ja jstrong
jbronchospasm, jespecially jin jasthmatic jpatients.
PTS: j 1
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