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Feb 1, 2012 ... 1 During a fainting reflex, blood vessels dilate causing a drop in blood pressure ... adequate support or prevent falls should the patient pass out.


So today, I got some blood drawn. A few minutes afterwards, while back sitting in the waiting room, I started to pass out. Over a period of what ...


If you tend to faint when you get an injection or have blood drawn you can benefit ... that will help you prevent fainting or speed up the recovery time if you do faint.


Passing out in the setting of having one's blood drawn is a very common phenomenon. Patients that experience this reaction are said to have situationa.


In the scenario of phlebotomy, it's likely a vasovagal spell (a.k.a. simple faint), which is a type of ... Physiology: What can cause syncope (fainting) during phlebotomy (getting one's blood drawn)? ... None of this information should be taken as professional medical advice, and is provided "as is" for informational purposes only, ...


It is because of fear , apprehension , syncope , psychological .


Oct 21, 2015 ... I have only had blood taken twice in my life and I have fainted both .... passing out when getting blood drawn I actually do exactly what you said ...


Fainting does sometimes occur as a result of venipuncture. ... has in the past fainted while having blood collected, the patient may alert the phlebotomist. ... and eliminate the possibility of patient injury due to falling or sliding out of a draw chair.

Aug 9, 2013 ... Samantha pass out at the end after having here blood drawn.


Why do I faint at the doctor? How can I prevent this? ... My sister has a habit of fainting whenever she has blood drawn from a needle. In order to ...