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Temperature regulation and standardization practices of clinical laboratories in Karachi
Malik Muhammad Adil1, Ali Yawar Alam
1Shifa College of Medicine, Islamabad.
Objective:
To examine the temperature regulation and standardization practices of clinical laboratories in Karachi.
Method:
Forty five clinical laboratories in Karachi were examined for observing the standard protocols for running a lab with particular reference to temperature regulation. A questionnaire to the effect was filled.
Results:
Among the 45 labs included, the mean complete blood count performed per day was 52+/-47. Only 5 (11%) labs had a temperature reader. Thirty (66.7%) labs had an air-conditioner installed, of which only 24 were found in working condition. Maintenance of instruments was carried out every 67.5+/-.30.6 days. The mean number of haemolyzed samples was 2.3+/-1.7. Control was available in 24(53.3%) labs, which was used daily in only 10 labs. Quantity of blood was the same in all the tubes in only 33(73.3%) labs.
Conclusion:
Commercial laboratories should be properly registered and their quality standardized.
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