Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
ACC- unit 2 Quiz2
Questions#2
| Question | Answer |
|---|---|
| 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
Popular Pharmacology sets