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-blockers are also used to treat high blood pressure and other heart conditions. Beta-blockers reduce the heart rate, the heart's workload and the heart's output of blood, which lowers blood pressure.Beta-blockers cause contraction of the smooth muscle of the peripheral arteries and thereby decrease blood flow to body tissues. As a result, the patient may experience coolness in the hands and feet.eta-blockers cause contraction of the smooth muscle of the peripheral arteries and thereby decrease blood flow to body tissues. As a result, the patient may experience coolness in the hands and feet.