护士资格证考试

【单选题】What is the normal pH range for arterial blood
A、7.00 to 7.49.
B、7.35 to 7.45.
C、7.50 to 7.60.
D、7.55 to 7.65.
网考网参考答案：B
网考网解析：
A pH less than 7.35 is indicative of acidosis; a pH above 7.45 indicates alkalosis. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>