![]() ![]() ![]() The following are advantages of venipuncture over capillary puncture: 1. They are used according to the specimen requirements and depending upon the amount of blood specimen needed for the laboratory test. These are both methods of specimen collection, but there are advantages of each method over the other. Venipuncture is the extraction of blood from the vein by using a syringe and a needle, while capillary puncture, also know as “finger stick”, is the collection of blood by puncturing the palmar surfaces of the fingers, ear lobes, big toe (in infants,) with the use of a lancet and a capillary tube or an appropriate specimen holder. The Advantages of Venipuncture over Capillary Puncture Virginia Gaces Medical Science
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