Phlebotomist / Lab Technician

Phlebotomist / Lab Technician

Sr. Lab Guy

20 Years Experience

San Bernardino, CA

Male, 52

For 6 years I was a Laboratory Technician in the Air Force Reserves, working all aspects of the laboratory as well as accomplishing "blood draws" (phlebotomy) in every imaginable setting (inpatient and outpatient).  I have also worked in the private sector for hospitals, doctor offices, and clinical lab sites.  This was my primary field for 20 total years (which began with the Air Force training).  I've been in a new career for ten years, though I recall virtually all of my lab science.

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17 Questions

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Last Answer on November 11, 2017

Best Rated

Topic : GC/MS hair follicle testing .
SAMHSA guideline cut off levels for THC are point 2 = .2
Initial lab test comes up as 1pg/mg
GC/MS confirmation test level comes up @
.1 PG/mg
Is that below the cut off level and is that a
Pass or fail

Asked by 10wmcclintock@gmail.com 9 months ago

As a lab technician and phlebotomist, I was never involved with drug testing of hair samples. I recommend you call a local hospital lab and ask for the phone number of a reference lab that handles this type of testing and give them a call. Sorry I couldn't be more helpful.

Hello can u tell me how fasting for Ramadan (no food or liquids for 16 hours) affect my blood work test if at all. And how soon after finishing the fast (i.e. 2 weeks after resuming a regular diet) will it go back to normal. Looking for results for:
•. CBC
· GLYCEMIA
· UREA
· CREATININE
· TGO
· TGP
· TP
· TPT
· HIV
· HBSAG
· HVC
· BHCG
· EXAMINATION OF URINE
· BLOOD TYPE
Also is there anything I can do while fasting to maintain health levels let me know as we eat a pre-dawn meal and eat after 8pm-4am
Thanks

Asked by Umm Habeebah 6 months ago

Hi Umm,  Sorry it took so long to answer your question, I had a family emergency near the beginning of the year.  Ok, the short answer:  a physician would be the one to ask this question because the over all answer would likely depend on your situation, activity levels, age, history, etc.  The longer answer I will give is a generalization that could apply to anybody.  Most of the tests you listed (except for "glycemia" - perhaps you meant glycohemoglobin?) would not be affected by a 16 hour fast from food and drink.  In general, though, if you were severely dehydrated it is possible that your CBC could show a falsely elevated hemoglobin, meaning that if you are anemic, it could show that you are normal (as one example).  Your urine could possibly show a higher myoglobin (if I remember correctly), meaning you are dehydrated.  Overall, a 16 hour fast shouldn't affect lab results negatively.  As for questions about your health during and after the fast, you would have to consult with a physician.

WHAT IS THE CREATININE LEVEL AS INDICATED ON A PAIN MEDICATION URINALYSIS? WHY WULD THE VALUE GO FROM 40 TO 64 IN 6 WEEKS TIME FRAME?

Asked by CURIOUS about 1 month ago

Hi Curious, The values you list for creatinine are not what we normally see. The normal range for creatinine is around 0.6 to 1.2, so the numbers you list don't make sense. If your creatinine levels were truly 40 to 60, you'd be in serious trouble with your kidneys. Now, you might be referring to the GFR or Glomerular Filtration Rate. This is a specialized test, and my experience with it is limited to none. I did do a Google search for you, and it looks like a physician would have to interpret your results, if in fact it was a GFR. Sorry I couldn't be more helpful.