Chronotropic agents affect heart rate. Positive chronotropic agents increase heart rate. Negative chronotropic agents reduce heart rate.
Chronotropic drugs may change the heart rate and rhythm by affecting the electrical conduction system of the heart and the nerves that influence it, such as by changing the rhythm produced by the sinoatrial node. Positive chronotropes increase heart rate; negative chronotropes decrease heart rate.
Positive inotropes are dopamine, Dobutamine, Epinephrine, and norepinephrine). Chronotrope: Any medication that affects the heart rate. The chronotrope may
Chronotropic Drugs affect the heart rate. As a result Positive chronotropes and negative chronotropes are two types of chronotropic.
Inotropic affects contractility ; Chronotropic affects heart rate (increase or decrease) Positive chronotropic drugs increase heart rate; Negative chronotropic drugs decrease the heart rate; Dopaminergic may increase urine output and mesenteric vasodilation
Inotropic affects contractility ; Chronotropic affects heart rate (increase or decrease) Positive chronotropic drugs increase heart rate; Negative chronotropic drugs decrease the heart rate; Dopaminergic may increase urine output and mesenteric vasodilation
Chronotropic drugs can influence heart rate by altering the electrical impulses in the heart. Positive chronotropic agents may be used in conditions where
Positive inotropes are dopamine, Dobutamine, Epinephrine, and norepinephrine). Chronotrope: Any medication that affects the heart rate. The chronotrope may
Inotropic – affects contractility Chronotropic – affects heart rate (increase or decrease). Positive chronotropic drugs increase heart rate; Negative
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