WebThe patient is taking dobutrex for congestive heart failure. What would be most important to monitor in this patient? a) Availability of caregivers b) Dietary intake c) Compliance with drug regimen d) Effectiveness of comfort measures c) Compliance with drug regimen The nurse is aware that epinephrine may be administered in what ways? Weba. "As the dosage of these medications increases, drugs in this class are more selective." b. "Dopamine is selective for dopamine receptors and has no effects on alpha or beta receptors." c. "Epinephrine is the most selective alpha-adrenergic agonist medication." d. "Specificity is relative and is dose dependent."
Cardiogenic Shock - StatPearls - NCBI Bookshelf
WebJun 21, 2024 · Dobutamine is widely used, has beta-1 and beta-2 agonist properties, which can improve myocardial contractility, lower left ventricular end-diastolic pressure, and increased cardiac output. Milrinone, also a widely used inotrope, has been shown to reduce left ventricular filling pressures. WebDuring administration of dobutamine, monitor blood pressure continuously; pulmonary wedge pressure and cardiac output should be monitored whenever possible to aid safe … east high high school musical
Inotropes And Vasopressors - StatPearls - NCBI Bookshelf
WebDobutrex Classifications:autonomic nervous system agent; beta-adrenergic agonist; catecholamine Prototype: Isoproterenol Pregnancy Category: C Availability 12.5 mg/mL injection Actions Produces inotropic effect by acting on beta receptors and primarily on myocardial alpha-adrenergic receptors. Webheart rate or blood pressure, especially systolic pressure. Approximately 10% of adult patients in clinical studies have had rate increases of 30 beats/minute or more, and about 7.5% have had a 50-mm Hg or greater increase in systolic pressure. Usually, reduction of dosage reverses these effects. WebDobutrex Ther. Class. inotropics Pharm. Class. adrenergics Indications Short-term (<48 hr) management of heart failure caused by depressed contractility from organic heart disease or surgical procedures. Action Stimulates beta 1 (myocardial)-adrenergic receptors with relatively minor effect on heart rate or peripheral blood vessels. cult fit owned by tata