There is one question burning in the minds of âHart Of Dixieâ fans: Did the CW cancel or renew the show? The network has finally responded to the rumors, but the statement will not soothe fansâ worries. âNo decision has been made regarding the future of âHart Of Dixie,â so any discussion or reporting of whether or not the show will continue beyond the upcoming season is premature,â a CW rep told TV.com.
Also, occasionally the mono spot test will be negative in the early stages of the disease. Antibody titers to Ehstcin-Barr virus can be arranged in that instance or rechecking four to six weeks later will usually give a positive mono spot test. For practicable purposes, if the spleen shrinks and the symptoms go away diagnosis is an academic exercise.
Time to first positive test. Drug metabolites take time to reach the urine. A user who is clean beforehand can test negative for over 1 - 4 hours before turning positive at 50 ng/ml, as shown in the following data from Huestis [02] . This is similar to the period of impairment after smoking. Therefore, in the case of one-time users, a positive urine test is a sign that the user is most likely NOT currently impaired by marijuana! Figure 2 - Drug Testing Profiles in First Hours Following Single Use. (Early Urine Test Profiles from Huestis et al.