Consent by action or acquiescence.
The word you're probably looking for is "implied". But I don't really know. Check your textbook to see what answer they're expecting.
They may include slight bleeding from the location where the blood was drawn. The patient may feel faint or lightheaded after the blood is drawn. Sometimes the patient may have an accumulation of blood under the puncture site.
It will generally show a high white blood cell count.
Sitting or lying down
Notify the supervisor STAT!
A patient who has had mastectomy may have blood drawn. You should avoid the side that has had lymph node dissection.
This test involves blood being drawn, probably from a vein in the patient's elbow.
It is located at where the patient's blood is drawn in.
Phlebotomy for polycythemia vera removes enough blood to keep the patient's hematocrit (proportion of red blood cells) below 45%.
The patient is asked what medications they are on, to see if they may influence test results. If the patient is on heparin therapy, the blood sample is drawn one hour before the next dose of heparin.
This test is performed with a blood sample, which can be drawn at any time of day. The patient does not have to be fasting (nothing to eat or drink).
blood drawn two hours after giving the patient standard glucose (75g) is the most accurate due to the time taken for the food to reach the duodenum from the mouth where food starts to get absorbed.