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39 Cards in this Set
- Front
- Back
Class for dopamine
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Sympathomimetic
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Action for dopamine
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Naturally occuring catecholamine that increases cardiac output without increasing myocardial o2 consumption. Maintains renal/mesentric blood flow while inducing vasoconstriction and increasing systolic BP
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Indications for dopamine
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Renal/mesentric, Cardiac, Anaphylaxis
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Dose(s)for dopamine
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Renal/mesentric 2-5mcg/kg/min
Cardiac 10mcg/kg/min Anaphylaxis: 20mcg/kg/min |
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Contra for dopamine
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Hypovolemic hypotension w/o aggressive fluid resuscitation, tachydysrhythmias, V-fib, and pheochromocytoma
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Pre for dopamine
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Occlusive vascular disease, cold injury, arterial embolism, assure adequate fluid adequate fluid resuscitation of the hypovolemic patient
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Side effects of dopamine
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Hyoptension, ectopic beats, tachycardia, palpitations, vasoconstriction, N/V, anginal chest pain, cold extremities
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class for succinylcholine
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depolarizing neuromuscular blocker
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action for succinylcholine
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ultra short acting depolarizing neuromuscular blocker
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Indications for succ.
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Facilitated end tracheal intubation
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dose for succ.
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1-1.5 mg/kg IV/IM
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Contra for succ.
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hypersensitivity, family history of malignant hypothermia, penetrating eye injury, narrow angle glaucoma
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pre for succ.
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sev. burn or crush injury, electrolyte imbalances, hepatic/renal/cardia/pulmonary impairment; fractures. severe anemia, porphyria
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side effects for succ
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brady/tachy, hyper/hyoptension, dysrhythmias, sinus arrest, resp. depression, bronchospasm, hyopoxia,apnea, hyperkalemia
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Class of nitrous oxide
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analgesic
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Action of NO
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self-administered analgesic gas composed of 50%nitrous and 50%o2. lasts only 2-5 min after admin ceases
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Indications for NO
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Musculoskeletal injury, burn and ischemic chest pain and severe anxiety
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Dose for NO
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self administered untill pain relieved or pt drops mask
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Contra for NO
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possible bowel obstruction, pneumothorax or tension pneumo, COPD, head injury, impaired mental status, or drug intoxication
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pre for nitrous oxide
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use in well ventilated area may cause N/V
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Side effects of nitrous oxide
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dizziness, n/v, ALOC, hallucinations
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Class for heparin
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anticougulant
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action for heparin
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rapid onset, enhancing effects of both ant thrombin 111 and blocking conversion of prothrombin to thrombin and fibrinogen to fibrin
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indications for heparin
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prevent thrombus formation in acute MI
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dose for heparin
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5,000 units IV, then 20,000-40,000 over next 24hrs
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Class of etomidate
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hypnotic
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action of etomidate
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ultra short acting non barbituate hypnotic with no analgesic effects and limited CV and resp. effects
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Indications for etomidate
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induce sedation for RSI
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Dose for etomidate
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0.1-0.3 mg/kg IV over 15-30sec
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Contra for etomidate
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hypersensitivity, hyoptension
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pre for etomidate
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marked hypotension, severe asthma, or secondary CV disease
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side effects of etomidate
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apnea, hyper/hypotension, tachy/bradycardia,hyper/hypoventilation, laryngospasm, dysrhythmias, NV
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Class of amyl nitrite
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nitrate
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action of amyl N
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short acting vasodilator similar to nitroglycerin. binds with hemoglobin to help biodegrade cyanide
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indications for amyl n
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acute cyanide poising
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dose for amyl n
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0.3 ml ampule/min (crushed) until sodium nitrite infusion ready
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Contra for amyl n
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none
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pre for amyl
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none
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side effects of amyl n
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HA, syncope, tachycardia, cardiac collapse
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