首次检查血压升高的妊娠妇女常常处于左侧位。和仰卧位测量血压相比,右臂血压较低。为测定妊娠妇女左侧卧位时的血压,随机选择169例中、晚期妊娠,其中血压正常者106例(62.7%),慢性高血压27例(16.0%),先兆子痫36例(21.3%)。用Korotkoff Ⅰ和Ⅳ期声音。被测者坐位和卧位时用标准的血压计测量其右臂。侧卧位时测量两臂。变换位置 Pregnant women who first check for elevated blood pressure are often left-sided. Right arm blood pressure is lower than supine test blood pressure. In order to determine the blood pressure of pregnant women in the left lateral position, 169 cases of middle and late pregnancy were randomly selected. Among them, 106 cases (62.7%) had normotensive patients, 27 cases (16.0%) had chronic hypertension, 36 cases (21.3% ). Use Korotkoff Ⅰ and Ⅳ sounds. Subjects sitting and lying position with a standard sphygmomanometer to measure the right arm. Measuring lateral arms when the two arms. Change position