好词典

pressor

UK //ˈprɛsə//US //ˈprɛsər//

词源

源自拉丁语 'pressor',意为'压迫者',来自 'premere'(意为'按压')。

adjective

❶ 指能够引起血压升高的物质或作用,通常用于医学领域描述药物或生理反应对血管的收缩效果。

“The doctor administered a pressor drug to raise the patient's blood pressure.”

(医生使用了一种升压药来提高病人的血压。)

“Some medications have pressor effects that can be dangerous for hypertensive patients.”

(某些药物具有升压作用,对高血压患者可能有危险。)

同义词:hypertensive, vasoconstrictor, blood pressure-raising

noun

❶ 指能够引起血压升高的物质或药物,常用于医学和药理学中描述这类物质。

“The patient was given a pressor to stabilize his condition.”

(病人被给予了一种升压药以稳定他的状况。)

“Some pressors are used in emergency situations to treat shock.”

(某些升压药用于紧急情况治疗休克。)

同义词:vasopressor, hypertensive agent, blood pressure medication

常见短语

pressor effect — 指某种物质或药物引起血压升高的效果,常用于医学研究和临床描述。

“The medication's pressor effect was evident within minutes of administration.”

(这种药物的升压效果在给药几分钟内就很明显。)

pressor response — 指身体对某些刺激(如药物或压力)产生的血压升高反应,常用于生理学研究。

“The pressor response to stress varies among individuals.”

(不同个体对压力产生的升压反应各不相同。)