Drugs

Card Set Information

Author:
DCgreen26
ID:
160685
Filename:
Drugs
Updated:
2012-07-01 21:43:29
Tags:
Critical care drug
Folders:

Description:
CCC
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  1. Dobutamine Mechanism of action
    stimulates B1 adrenergic crecptors, causing increased contractility and herat rate w/ little effect on B2 or Alpha receptors
  2. Dobutamine pharmacodynamics

    On set IV
    1-10 min
  3. Dobutamine pharmacodynamics

    Peak effect
    10-20 min
  4. Dobutamine pharmacodynamics

    half-life elimination
    2 min
  5. Dobutamine Adverse reaction

    Cardiovascular
    • Increase HR
    • increased BP
    • increased ventricular ectopic activity
    • hypotension
    • PVC
    • Palpitation
  6. Dobutamine Adverse reaction

    Respiratory and Neuro Musc
    Dyspnea and Mild leg cramps
  7. Dobutamine Hemodynamic effects
    2-10 mcg/kg/min
  8. Dopamine Mechanism of Action
    Stimulates both adrenergic and dopaminergic receptors, lower doses are mainly dopaminergic stimulating  and produce renal and mesenteric vasodilation,

     higher doses also are both dopaminergic and B1 adrenergic stimulating and produc cardiac stimulation and renal vasodilation; Large doses stimulate Alpha receptors
  9. Dopamine Adverse reaction

    Cardiovascular
    • Ectopic Beats,
    • Tachycardia
    • anginal
    • palpitation
    • hypotension
    • vasoconstritions
  10. Dopamine Adverse reaction

    CNS
    GI
    HA

    N/V

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