
pressor
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。)
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。)
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。)