2.0
International Nomalized Ratio of 1.0
Blood pressure readings that are normal
blue top
blue top
Pressure readings that are higher than normal are significant for a patient's overall diagnosis.
blue top
blue top
Varies due to ambient temperature - need a chart for accurate readings
A light blue top tube is typically used for Protime blood collection, as it contains sodium citrate as an anticoagulant.
It is totally normal for blood pressure readings to fluctuate throughout the day, even in healthy individuals. If readings are consistently high or low then the best advice would be to consult a doctor.
Blue sterile tube?