Abstract: Methods and systems to collect a sample of bodily fluid from a patient using an integrated needle and test strip assembly are provided. The test strip and needle form one unit that captures the sample of blood or interstitial fluid from the patient once the apparatus is pressed to the skin. The hollow needle includes more than one opening at a distal end, each opening coming into contact with the bodily fluid when disposed within a cutaneous or subcutaneous layer of the patient's skin. The sample may flow through the needle onto a test region by capillary action and/or the positive pressure of the bodily fluid (e.g. blood or interstitial fluid) relative to the external environment. The disclosed test strip includes at least one reaction site for testing analyte concentrations and a means for interfacing with many commercially available test strip meters to provide readout of the analyte concentration.

Abstract: Methods and systems to collect a sample of bodily fluid from a patient using an integrated needle and test strip assembly are provided. In this novel assembly, the test strip and needle form one unit that captures the sample of blood or interstitial fluid from the patient once the apparatus is pressed to the skin. The hollow aspiration needle includes more than one opening at a distal end, each opening coming into contact with the bodily fluid when disposed within a cutaneous or subcutaneous layer of the patient's skin. The disclosed test strip includes at least one reaction site for testing analyte concentrations and a means for linking to many commercially available test strip meters to provide readout of the analyte concentration. The sample may be captured by capillary flow, by an integrated aspirator, or by a differential vacuum device resident on the test strip meter.

Abstract: Methods and systems to collect a sample of bodily fluid from a patient using an integrated needle and test strip assembly are provided. In this novel assembly, the test strip and needle form one unit that captures the sample of blood or interstitial fluid from the patient once the apparatus is pressed to the skin. The hollow aspiration needle includes more than one opening at a distal end, each opening coming into contact with the bodily fluid when disposed within a cutaneous or subcutaneous layer of the patient's skin. The disclosed test strip includes at least one reaction site for testing analyte concentrations and a means for linking to many commercially available test strip meters to provide readout of the analyte concentration. The sample may be captured by capillary flow, by an integrated aspirator, or by a differential vacuum device resident on the test strip meter.

Abstract: Methods and systems to collect a sample of bodily fluid from a patient using an integrated needle and test strip assembly are provided. The test strip and needle form one unit that captures the sample of blood or interstitial fluid from the patient once the apparatus is pressed to the skin. The hollow needle includes more than one opening at a distal end, each opening coming into contact with the bodily fluid when disposed within a cutaneous or subcutaneous layer of the patient's skin. The sample may flow through the needle onto a test region by capillary action and/or the positive pressure of the bodily fluid (e.g. blood or interstitial fluid) relative to the external environment. The disclosed test strip includes at least one reaction site for testing analyte concentrations and a means for interfacing with many commercially available test strip meters to provide readout of the analyte concentration.