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ACC- unit 2 Quiz2

Questions#2

QuestionAnswer
The somatic nervous system is under voluntary control, & supplies what muscles Skeletal muscle
The autonomic nervous system is under involuntary control & supplies what kind of tissues Cardiac muscle, smooth muscle, glands (ducts)
The tissues under the control of the autonomic nervous system have the property of what Automaticity / autorhythmicity
The tissues under the control of the autonomic nervous system can do what Generate electrical impulses
What is the neurotransmitter released at the ganglia in PSNS & SNS divisions acetylcholine
Ahpha-1 receptor sites in the SNS are located where Primarily located in the smooth muscle of arteries
beta-1 receptor sites in the SNS are located where Primarily located in the heart
beta-2 receptor sites in the SNS are located where Primarily located in the smooth muscle surrounding the bronchioles.
The major neurotransmitters for the SNS termed catecholamines are epinephrine, norepinephrine, & dopamine
The drug classifications that MIMIC the SNS are Adrenergic agonists, cholinergic blockers or antagonist
For the drug class. (ALPHA – 1 adrenergic agonist), which major effect might you see/expect in the body Vasoconstriction
For the drug class. (BETA – 1 adrenergic agonist), which major effect might you see/expect in the body Increase heart rate
For the drug class. (BETA – 2 adrenergic agonist), which major effect might you see/expect in the body Bronchodilation
For the drug class.CHOLINERGIC BLOCKER(anti-cholinergic, which major effect might you see/expect in the body mimics all SNS effects & is limited to eye, GI/GU applications (remember atropine is used as pre-op meds)
For the drug class. (ALPHA – 1 adrenergic agonist), which major effect might you see/expect in the body Vasoconstriction
For the drug class. (BETA – 1 adrenergic agonist), which major effect might you see/expect in the body Increase heart rate
For the drug class. (BETA – 2 adrenergic agonist), which major effect might you see/expect in the body Bronchodilation
For the drug class.CHOLINERGIC BLOCKER(anti-cholinergic, which major effect might you see/expect in the body mimics all SNS effects & is limited to eye, GI/GU applications (remember atropine is used as pre-op meds)
List the effects of histamine on the body 1.Hypotension 2.increased heart rate 3.bronchoconstriction 4.GI—complications 4.Response of Lewis 3.Increased gastric acid
Drugs that prevent mast cell from releasing histamine are called Mast cell stabilizers, anti-allergic agents
Drugs that block histamine from interfacing with its H1 receptors are called Antihistaminic; H-1 receptor antagonists
What is the major difference between First and Second Generation anti- histaminic agents? 1st generation cross blood-brain barrier and cause drowsiness 2nd generation do not cross blood-brain barrier and do not cause drowsiness
How do decongestant drugs exert their action? Vasoconstriction
List the major classifications of drug used to treat asthma 1.bronchodilators 2.steroids 3.leukotriene antagonists 4. mucolytics 5. expectorants
What are the three major drug categories used to bronchodilate in asthma? Adrenergic agents, anti-cholinergic agents, xanthine compounds
Created by: monica_acc
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