患者的血小板计数低于多少时,医护人员应警惕其发生颅内出血
A 100×10<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11639327_0.gif">/L B
80×10<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11639327_0_1.gif">/L C
60×10<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11639327_0_2.gif">/L D
40×10<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11639327_0_3.gif">/L E
20×10<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11639327_0_4.gif">/L