The provider requests a stat chemistry panel. Which of the following tubes should the phlebotomist use to draw the specimen

Rationale

Light green tubes are used for a stat chemistry panel.

Light green tubes contain lithium heparin as an anticoagulant, which is ideal for rapid plasma testing in chemistry panels. This property makes them the preferred choice for obtaining immediate laboratory results.

A (Light green) CORRECT

Light green tubes are specifically designed for chemistry tests due to their heparin content, allowing for quick processing of plasma samples. They are optimal for stat requests, as they minimize clotting time and enable swift analysis.

B (Light blue) YOUR ANSWER

Light blue tubes contain sodium citrate, which is primarily used for coagulation studies. These tubes are not suitable for chemistry panels, as the citrate can interfere with other analyses and they require time for clotting, making them inappropriate for stat requests.

C (Lavender) YOUR ANSWER

Lavender tubes contain EDTA, which is used for hematology tests and certain blood bank procedures. While they are effective for complete blood counts and other tests, they are not intended for chemistry panels, particularly those required on a stat basis.

D (Red) YOUR ANSWER

Red tubes are used for serum testing and do not contain any additives. They require time for clotting and are not suitable for immediate chemistry analyses. Therefore, they do not meet the urgent needs of a stat chemistry panel, which requires rapid plasma processing.

Conclusion

For a stat chemistry panel, light green tubes are the proper choice due to their rapid processing capabilities and the anticoagulant properties of lithium heparin. Other options, such as light blue, lavender, and red tubes, are not appropriate for this specific testing scenario due to their different uses and preparation times. Selecting the right tube ensures timely and accurate laboratory results, critical in urgent medical situations.

The provider requests a stat chemistry panel. Which of the following tubes should the phlebotomist use to draw the specimen

Light green tubes are used for a stat chemistry panel.

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