Drug Study - Dopamine Hydrochloride
Posted by: AdminTo receive automatic updates of Nursing News, Nursing Care Plans, Case Studies and the much awaited November 2008 Nursing Board Exam Result: click Subscribe to NursingCrib.com by Email or via RSS. If you have other topics to discuss, make a post on our Nursing Crib Forum. Thanks for visiting and enjoy your stay!

by: ishi21, RN
Dopastat, Intropin, Revimine
Action:
Naturally occurring neurotransmitter and immediate precursor of norepinephrine. Major cardiovascular effects produced by direct action on alpha- and beta-adrenergic receptors and on specific dopaminergic receptors in mesenteric and renal vascular beds.
Classifications:
AUTONOMIC NERVOUS SYSTEM AGENT; ALPHA- AND BETA-ADRENERGIC AGONIST (SYMPATHOMIMETIC)
Indication:
To correct hemodynamic imbalance in shock syndrome due to MI (cardiogenic shock), trauma, endotoxic septicemia (septic shock), open heart surgery, and CHF.
_____________________________________________________________________________________________
- Drug Study - Albuterol Salbutamol, Ventolin, Ventolin Rotocaps, Volmax Action: Synthetic sympathomimetic amine and moderately selective beta2-adrenergic agonist with comparatively long action. Acts more prominently on beta2 receptors (particularly smooth muscles of bronchi, uterus, and vascular supply to skeletal muscles) than on beta1 (heart) receptors. Minimal or no effect on alpha-adrenergic receptors. Inhibits histamine release by mast cells. Classifications: autonomic nervous system agent;
- Drug Study - Epinephrine by: JJ, RN Action: Naturally occurring catecholamine obtained from animal adrenal glands; also prepared synthetically. Acts directly on both alpha and beta receptors; the most potent activator of alpha receptors. Strengthens myocardial contraction; increases systolic but may decrease diastolic blood pressure; increases cardiac rate and cardiac output. Classifications: AUTONOMIC NERVOUS SYSTEM AGENT; ALPHA- AND BETA-ADRENERGIC AGONIST; BRONCHODILATOR Indication: Temporary relief
- Drug Study - Clonidine Hydrochloride Catapres, Catapres-TTS, Dixaril , Duraclon Action: Centrally acting antiadrenergic derivative. Stimulates alpha2-adrenergic receptors in CNS to inhibit sympathetic vasomotor centers. Central actions reduce plasma concentrations of norepinephrine. It decreases systolic and diastolic BP and heart rate. Orthostatic effects tend to be mild and occur infrequently. Also inhibits renin release from kidneys.. Classifications: cardiovascular agent; central-acting antihypertensive; analgesic Indication: Step 2 drug
- Drug Study - ATROPINE SULFATE Acts by selectively blocking all muscarinic responses to acetylcholine (ACh), whether excitatory or inhibitory. Selective depression of CNS relieves rigidity and tremor of Parkinson’s syndrome. Antisecretory action (vagolytic effect) suppresses sweating, lacrimation, salivation, and secretions from nose, mouth, pharynx, and bronchi. Blocks vagal impulses to heart with resulting decrease in AV conduction time, increase in
- Drug Study - Diazepam Action: Psychotherapeutic agent related to chlordiazepoxide; reportedly superior in antianxiety and anticonvulsant activity, with somewhat shorter duration of action. Like chlordiazepoxide, it appears to act at both limbic and subcortical levels of CNS. Classifications: CENTRAL NERVOUS SYSTEM AGENT; BENZODIAZEPINE ANTICONVULSANT; ANXIOLYTIC Indication: Drug of choice for status epilepticus. Management of anxiety disorders, for short-term relief of anxiety symptoms, to




































August 26th, 2008 at 7:09 pm
bakit walang nursing reponsibilities iyong mga drug study?