Recent Examples of truce from the Web. 1  And Cersei, inevitably, sets her own trap: forging a false truce with Daenerys, but secretly plotting to hire the Golden Company and retake the south of Westeros while Daenerys and her dragons are busy with the White Walkers. â , GQ, Game of Thrones, 28 Aug. 2017.
Heart problems-for a patient with heart problems beta-blockers can reduce the workload for the heart; so that it does not have to work so hard to supply all parts of the body with oxygen-rich blood. For people with angina, heart failure, or after a heart attack, reducing the heart's workload is crucial.
Beta-adrenergic agonists or Beta-agonists are medications that relax muscles of the airways, which widens the airways and results in easier breathing.They are a class of sympathomimetic agents which act upon the beta adrenoceptors. In general, pure beta-adrenergic agonists have the opposite function of beta blockers.ost agonists of the beta receptors are selective for one or more beta-adrenoreceptors. For example, patients with low heart rate are given beta agonist treatments that are more cardio-selective such as dobutamine, which increases the force of contraction of the heart muscle.