Pharmacology III (Antianxiety Drugs - Diuretics) Flashcards
Nervous disorder characterized by a state of uneasiness and apprehension typically with panic attacks
Anxiety
Antianxiety drugs (4) given for anxiety
Benzodiazepines (diazepam, chlordiazepoxide, chlorazepate)
Propanediols
Drugs given for anxiety
Antianxiety drugs
Antidepressants
Produces sedation and respiratory depression
SNAB
Depression aka
Unipolar disorder
2 types of depression
Exogenous
Endogenous
Depression due to ext stimuli
Exogenous
Depression x involve ext stimuli
Endogenous
Antidepressants elevates _____ in neuronal synapse
Adrenergic neurotransmitters
Antidepressant drugs
TCA
MAO inhibitors - elevates Dones
SSRI
MAO INHIBITORS DRUGS
Tranylcypromine
Isocarboxazid
Phenelzine
Drug used for alcoholism
Disulfiram
Stimulant drug common to produce toxicity
Strychnine
Xanthines stimulant drug includes (3)
Caffeine
Theophylline
Theobromine
Stimulants can be used to treat. (5)
Attention deficit hyperactive disorder - ADHD Narcolepsy Obesity Depression Parkinsonism
Sympath is regulated by _____
Parasympath is regulated by ______
Norepineph.
Acetylcholine
Neuron before the ganglion
Preganglionic neuron
Neuron after the ganglion
Postganglionic neuron
Nicotinic receptor location (3)
Skeletal muscle
Postgang neurons
Chromaffin cells
Muscarinic receptor location
All effector organ of parasymph
Sweat glands
Most common alpha receptor
Alpha 1
Most common beta receptor
Beta 2
Alpha 1 fxn
Vasoconstriction = inc BP
Alpha 2 function
Vasodilation = dec BP
Beta 1 fxn
Inc heart fxn
Dec filtration
Beta 2 function
Bronchodilate
Vasodilation of BV
Catecholamine drug (4)
Dopamine
Isoproterenol
Norepinephrine
Epinephrine
Receptors of norepineph.
A. Alpha
B. Beta
C. Alpha/ beta
C
Receptor of dopamine
Alpha 1
Beta 1 2
Receptors of isoproterenol
Beta 1 2
For asthma attacks
Epinephrine receptors
Alpha 1 2
Beta 1 2
Alpha 1 selective agonist is given for px with
Hypotension
Alpha 1 selective agonist
Phenylephrine
Methoxamine
Metaraminol
PMM
Alpha 2 selective agonist
Clonidine
Methyldopa
Receptor for CHF
Alpha 1
Beta 1
Alpha 1 and beta 1 selective agonist
Dobutamine
Beta 2 selective agonist (2)
Terbutaline
Albuterol
Releases norepineph from adrenergic nerve terminal (2)
Tyramine
Mephentermine
All of the ffg drugs can reverse acute asthma attacks except A. Alpha receptor agonist B. Beta receptor agonist C. Ephedrine D. Epineph
A.
Norephineph can also reverse lethal effect of anaphylactic shock T or F
False!!!
Alpha 1 2 adrenergic blockers or non selective alpha blocker indications (2)
Hypertension
Pheochromocytoma
Benign tumor of chromaffin cells
Phechromocytoma
Selective alpha 1 adrenergic blocker indication
For hypertension
Benign prostatic hyperplasia
Presurg management of phechromocytoma
-OSIN
Beta 1 2 adrenergic blocker or non selective beta blocker indication
For hypertension
Angina pectoris
-OLOL
tropanolol is CI to px with what dse
Asthmatic px
Give theophyline or theobromine if it needs to take tropanolol
Selective beta 1 adrenergic blocker indication (3)
Anti arrythmia
For angina pectoris
For hypertension
Beta adrenergic blockers with alpha 1 blocker suffix
- ILOL
- ALOL
Drug that causes transient hypertension then hypotension (2)
Guanethidine
Reserpine
Reserpine uses (2)
Antihypertensive
Anti psychotic agents
Acetylcholinesterase drug indication (2)
Myesthenia gravis
Inc parasympath
Glaucoma contraindicated to what drgs (2)
Diazepam
Anti cholinergic drugs
First ganglionic blocker
Hexamethonium
Bloodless field surgery ganglionic blocking drug
Mecamylamine
Neuromuscular blocking agents are reversed by (2)
Neostigmine
Pyridostigmine
Main fxn of glycosides
Inc function of heart
Most common diuretics
Benzothiazides
Most potent diuretic drug
Loop diuretics (Furosemide)
DOC for mild hypertension
Benzothiazinen(diuretic drug)
OTC stimulant
Caffeine