click below
click below
Normal Size Small Size show me how
pharmsgu
pharm
Question | Answer |
---|---|
Dopamine | D1 Renal, Mesenteric, Coronary |
Dopamine | B1 Heart |
Dopamine | A1 Blood vessels |
Methoxamine | A1 Agonist,Blood vessels |
Metariminol | A1 Agonist,Blood vessels |
Mephentermine | A1 Agonist |
Phenylephrine | A1 Agonist,Blood vessels |
Clonidine | A2 Agonist.Cardiovascular |
Apraclonidine | A2 Agonist,Eye |
Xylazine | A2 Agonist,Anesthesia |
Detomidine | A2 Agonist,Anesthesia |
Methyl Dopa | A2 Agonist,Cardiovascular |
Isoproternol | B1+B2 Agonist,Heart |
Dobutamine | B1 Agonist,Heart |
Metaproterenol | B2 Agonist,Bronchodilator |
Terbutaline | B2 Agonist,Bronchodilator |
Albuterol | B2 Agonist,Bronchodilator |
Salbutamol | B2 Agonist,Bronchodilator |
Ritodrine | B2 Agonist,Uterine relaxant |
Amphetamine | A + B,CNS stimulator |
Ephedrine | A + B |
Phenoxybenzamine | A - NS Blocker Blood vessels |
Phentolamine | A - NS Blocker |
Tolazoline | A - NS? Blocker |
Ergot Alkaloids | A - NS,A,Blocker Receptor,Uterus |
Prazosin | A1,Antagonist |
Yohimbine | A2,Selective Blocker Antagonist |
Propranol | B - NS Blocker |
Timolol | B - NS Blocker |
Pindolol | B - NS Blocker |
Atenolol | B1 Blocker |
Dopamine | Increase GFR,Increase renal blood flow,Increase NA+ excretion,+ve inotropic effect,decreases tachycardia,Vasoconstriction |
Methoxamine | Raises blood pressure - vasoconstriction,Used in anesthesia when there is hypotension |
Metariminol | Vasoconstrictor - treats hypotension |
Mephentermine | Prevents hypotension during spinal anesthesia |
Phenylephrine | Nasal decongestant,Mydriatic - causes dilation of pupil,Can be used in glaucoma/vasopressor agent |
Clonidine | Suppresses sympathetic outflow from brain,Modulates perception of pain,Does not decrease Renal GFR or blood flow |
Apraclonidine | Reduces intraocular pressure by reducing aqeous humour production" |
Xylazine | Sedation, anesthesia, muscle relaxation and analgesia |
Detomidine | Sedative with analgesic properties - in horses,Commonly combined with butorphanol |
Methyl Dopa | Anti-hypertensive agent,Similar to clonidine - lowers blood pressure |
Isoproternol | B1 Inotropic agent - increases heart contract,heart rate and cardiac output |
Dobutamine | B1 - +ve inotropic action - cardio sselective,Increase myocardial contraction |
Metaproterenol | Dilation of bronchioles - improves airway function |
Terbutaline | Long term treatment of obstructive airway disease |
Albuterol | Bronchiodilator |
Salbutamol | Bronchiodilator,12 hour action but slow onset - inhaled |
Ritodrine | Uterine relaxant - IV - arrests premature labour |
Amphetamine | Peripheral A + B actions mediated through release of stored catecholamines |
Ephedrine | Bronchodilator,Hypotension (spinal),nasal decongestant, myaesthenia gravis |
Phenoxybenzamine | Peripheral vasoconstriction-reflex tachycardia,Epinephrine reversal,Increase cardiac output-blocks A2 receptor,Management of prostratic obstruction(benign) |
Phentolamine | used in Pheochromocytoma,Relieves pseudo-obstruction of bowel,Prevents dermal necrosis (a-agonist removal) |
Tolazoline | Periperal pulmonary hypertension in newborns,Aid visualize peripheral vessels - arteriography |
Ergot Alkaloids | Stimulates contraction of uterus post-partum,Relieves migraines |
Prazosin | Relex tachycardia less prominent than when using NS A-Blockers,Hypertension, benign prostrate hypertrophy |
Yohimbine | Selectively blocks A2 receptors,Facilitates release of norepinephrine,Pheochromocytoma - diagnosis |
Propranol | -ve inotropic/chronotropic effects,peripheral vasoconstriction, bronchconstriction,Inc. NA+ retention, dec. glucose metabolism |
Timolol | |
Pindolol | |
Atenolol | |
Pentamethonium | Depolarizing Blocker,Muscle relaxation for surgery,Endotracheal intubation,Controlled ventilation,Relieve spasm of the larynx,Balanced anaesthesia,Immobilize wild animals |
Hexamethonium | Depolarizing Blocker,Muscle relaxation for surgery,Endotracheal intubation,Controlled ventilation,Relieve spasm of the larynx,Balanced anaesthesia,Immobilize wild animals |
Succinylcholine | Depolarizing Blocker,Muscle relaxation for surgery,Endotracheal intubation,Controlled ventilation,Relieve spasm of the larynx,Balanced anaesthesia,Immobilize wild animals |
Decamethonium | Depolarizing Blocker,Muscle relaxation for surgery,Endotracheal intubation,Controlled ventilation,Relieve spasm of the larynx,Balanced anaesthesia,Immobilize wild animals |
d-tubocurarine | Non-depolarizing blocker,Highly ionized,Limited lipid solubility - BBB |
Metocurine | Non-depolarizing blocker,Iodine dimethyl-tubocurarine |
Gallamine | Non-depolarizing blocker,Similar to dTc |
Pancuronium | Non-depolarizing blocker |
Atracurium | Non-depolarizing blocker,Used in liver + renal problems |
Vecuronium | Non-depolarizing blocker,Similar to pancuronium,Can be used in renal |
Alcuronium | Non-depolarizing blocker |
Guaifenesin Glyceryl guaiacolate | Muscle relaxant,Acts on intranuncial neurons,Blocks CNS/Reticular system |
Mephenesin | Muscle relaxant |
Methocarbomol | Muscle relaxant,Reduces muscular spasm,Reduces pain with anti-inflamm |
Diazepam | Muscle relaxant |
Dantrolene | Muscle relaxant,Decrease Ca+ release from the Sarcoplasmic reticulum |