Vavic N, Pagliariccio A, Bulajic M, Dinić R, Marinozzi M. Giving blood donors something to drink before donation can prevent fainting symptoms: is there a physiological or psychological reason? Transfusion and Apheresis Science. 2014;51:65-9....
fainting for loss of blood (esp. after childbirth)— 血晕 faint from fear— 惊厥 · 吓昏 查看更多用例 • 查看其他译文 也可见: faint — 淡淡 · 微弱 · 厥 · 昏厥 · 昏 · 微微 · 晕 · 晕倒 · 隐隐 · 隐约 · 隐隐约约 · 昏倒 · 隐隐绰绰 · 淡薄 · 殚闷 · 发昏 ©...
but something she was born with, and then again when the other ponies list the "horrors" ofThe Everfree Forest. Applejack also ends up fainting in "Applebuck Season" after believing she's finished her apple-picking all by herself, only to be shown an acre that still needed to be picked...
increased risk including the direct effects of removal of approximately 500 mL of whole blood, the psychological stress of instrumentation and giving blood (i.e., fear of needles, pain, and the sight of blood), and the orthostatic effects superimposed on a hypovolemic state after the donation...