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Laboratory Testing
Before a doctor can diagnose a patient, laboratory tests such as blood work are required.
8,512 Questions
How long does a DNA test take through an Ontario court?
Through the Ontario court system, it can take up to 6 weeks to get a DNA test back. Usually they come in within 3 weeks though.
No. This is a common mistake due to how close it sounds to Xanax. It's actually spelled Zanaflex and it is a muscle relaxant. It acts on a completely different brain receptor. Also, it is not a controlled substance.
How long does it take to become a lab technition?
To become a certified MT (medical technologist) you need 3 years of college and 1 year of intership in a hospital, then take a registry exam.
If you took a penicillin pill about 3 weeks ago will it show in a drug test by hair?
Hair drug tests (and the other drug testing modalities, for that matter) do not routinely test for the presence of penicillin. The drugs commonly tested for are:
1. THC (marijuana)
2. Cocaine
3. Amphetamines & methamphetamines (including "rave drugs" like ecstasy)
4. PCP ("angel dust")
5. Opiates (morphine, codeine, and heroin)
Expanded drug tests are sometimes used, and check for these additional drugs:
6. Benzodiazepines (Valium, Ativan, Xanax, etc.)
7. Synthetic narcotics (hydrocodone, propoxyphene, oxycodone)
8. Methadone
What to do when TSH is high and T3 and T4 are normal?
Endocrinologists who specialize in thryoid patients know not to treat patients based only on lab values. A high TSH and normal TT3 and TT4 may indicate that there are not enough free hormones available. A FreeT3 and FreeT4 will better tell the story because inactive hormone will not be included in the results. High TSH and normal FT3 and FT4 may indicate either that your 'normal' falls outside the normal range, or that your pituitary is trying to turn your thyroid on and it is not consistently or reliably responding. It may be rollercoastering. TSH is a test that gives the average of thyroid production over several weeks. FT3 and FT4 or TT3 and TT4 tells you how much hormone is there today. If FT3 and FT4 are low one week, and high the next, the TSH results will reflect the middle/average of the two. These patients usually (tho not always) have autoimmune Hashimoto's Thyroiditis or are not eating properly.
Treatment: Some doctors choose Block and Replace therapy for these conditions. Others try to raise FT3 and FT4 levels until the patient is comfortable and TSH values seem more normal.
The instrument used to diagnose an imbalance of eye muscles is a synoptophore. It is used to treat the imbalance by orthoptic methods.
Who uses ETG alcohol urine testing?
Law enforcement agencies and court systems are major users of EtG urine testing.
Can child be AB if Father is o positive and mother is a negative?
No.
If the child's blood type is AB, even ignoring the positive/negative aspect of it (as Rh+/- is inherited separately), it is 100% not possible that either of the parents were type O.
One of each of the types come from each parent. So an AB mother and an O father could only have a type A or type B child (think of it like AO or BO, one from mother, one from father).
The actual father in this example will have type A, B, or AB blood.
prothrombin time is a factor involved in the clotting process.
the factors nearly all of which are produced in the liver.
