1.掌握以下句子：

1）Women shouldwear underpants and panty hose with a cotton crotch and avoid wearingtight-fitting slacks or jeans for long periods. Anything that allows a buildupof heat and moisture in the genital area may foster the growth of bacteria.

2）  Kegel exercises (exercises for the pelvicfloor) strengthen the muscles around the reproductive organs and improve muscletone. Inasmuch as the muscles of the pelvic floor encircle the out let throughwhich the baby must pass，it is important that they be exercised，because an exercised muscle can then stretch and contract readily atthe time of birth.

2.熟悉词根cardi/o-，nephro-。

请思考：面对这样的患者，我们应如何处理？