Blood examinations have a variety of usages and also are among one of the most typical sorts of clinical examination.
Blood examinations are used for:
- analyze your basic state of health and wellness
- check if you have an infection
- see just how well specific body organs, such as the liver and kidneys, are functioning
- reveal potential hereditary problems
Preparing for your blood exam
For instance, depending upon the kind of blood examination, you could be asked to:
- stop consumption of alcohol and potentially food for a certain period before the test
- quit taking certain medications
It is very important to adhere to the guidelines you’re provided, as it could impact the outcome of the examination. This could lead to the need to redo the examination at a later date.
What to expect during a blood examination
A blood examination normally entails taking a blood sample from your arm. The arm tends to be the most covenient location to take blood due to its ease of being revealed.
Blood samples from children are usually drawn from the back of the hand. Their skin could be numbed with an unique spray or lotion prior to the example is taken.
A tourniquet is typically placed about your arm to momentarily rreduce the circulation of blood and make the vein visible.
Prior to taking the example, the physician or registered nurse will disinfect the area.
When the sample is taken you shouldn’t feel too much pain. If you are nervous about the process please inform the person taking blood so that they can ensure you are comfy and ready for the process.
This information is not intended to treat, diagnose, cure or prevent any disease. All material provided on this Site is provided for information purposes only. Always seek the advice of a doctor with any questions you have regarding a medical condition, before applying any diet, exercise, other health program, or other procedure set out on this Site.