A vitamin D test is used to: 1  Determine if bone weakness, bone malformation, or abnormal metabolism of calcium (reflected by abnormal calcium, phosphorus, PTH) is occurring as a result of a deficiency or excess of vitamin D.
Report Abuse. I was actually just looking at the phlebotomist course not that long ago and it doesn't take that long at all to complete. Pretty much it's two semesters long. Each semester is roughly 3 months each. Sep-Dec and Jan-May. In reality, phlebotomists make a lower income roughly $30,000 a year. was actually just looking at the phlebotomist course not that long ago and it doesn't take that long at all to complete. Pretty much it's two semesters long. Each semester is roughly 3 months each. Sep-Dec and Jan-May.
Answer by Answers Publisher. Confidence votes 262K. There is no set time limit in terms of how long it takes to get an MCSE certification. Certification is based on passing a series of seven exams, so the time it takes depends upon how much time and effort is spent studying for the exams.t takes approximately 4 months depending on whether you go full time or part time. It's a very easy course...It teaches you how to draw blood and also proper patient interact â¦ ion. The median yearly salary of a Phlebotomist is about $43,000.