Adrenergic Antagonists
What do adrenergic antagonists do?
Block the activity of the sympathetic nervous system
(so they are also called adrenergic blocking agents)
Diarrhea (1 type)
Cholinergic drugs
Fight or flight is the __________nervous system.
Symphathetic
Rest and digest is the ____________nervous system.
Parasymphathetic
Aminopentamide
Anticholinergic Muscarinic blocker
What is an adverse effect of an alpha blocker?
Tachycardia
Muscle tremors
Seizures
Bradycardia (2 types)
Cholinergic
Adrenergic beta blockers
None
The SA node of the heart is affected by ____________receptors of the __________nervous system.
Muscarinic
Parasympathetic
Yohimbine
Adrenergic alpha blocker
What is the reversal agent for medetomidine?
Atipamezole
Nervousness or anxiety (2 types)
Adrenergic drugs
Antichlinergic drugs
The _____________nervous system causes pupils to dilate.
Symphathetic
Which section of the autonomic nervous system have longer preganglionic axons?
Parasymphathetic
Neostigmine
Cholinergic anticholinesterase
Which type of drug is used for hypertrophic cardiomyopathy?
Beta blockers
Burning at injection site (1 type)
Anticholinergics
Which cranial nerve controls the viscera (name and number)?
10- Vagus
What is one tissue affected by the parasymphatic system only?
Parotid salivary
Lacrimal
Nasopharyngeal
Timolol
Adrenergic Beta Blocker
Which drug is used to treat cardiac arrhythmnias and HCM?
Propranolol
Atenolol
Syncope
Adrenergic beta blockers
Increased scretions from the respiratory tract mucous glands occurs due to activation of which receptor?
M1
Dilatation of skeletal, coronary, and cerebral blood vessels results from activation of which receptor?
M2
Dobutamine
Adrenergic sympathomimetic
Beta-1 agonist