Which of the following should not cause a hematoma?

Question

Quizplus · Accepted Answer

If the needle is in the middle of the lumen of the vein, it should not cause a hematoma as it is within the blood vessel and not touching the surrounding tissue. A hematoma is a pool of blood that forms outside the blood vessel due to damage to the surrounding tissue, which can occur if the needle goes through the vein (A), is only partially in the vein (B), or if not enough pressure is applied to the puncture site after the procedure is completed (D).

Which of the Following Should Not Cause a Hematoma