Kaitlyn Cummings

What Is the Correct Order of Draw for Venipuncture?

How to Properly Collect a Sputum Culture

Can You Donate Plasma on an Empty Stomach?

How to Draw Blood With a Butterfly Needle

What Is the Average Skin Puncture Depth for an Adult?

What Blood Tests Can You Do With Drugstore Materials?

What Is a Vacutainer Needle and How Does It Work?

What Does SG Mean on a Urine Test?

What Is a Hard Stick for Blood Draws and IVs?

When to Use a Butterfly Needle for Blood Draws

What Do They Test in Urine for a DOT Physical?

Where to Get a Varicella Titer and What to Expect

What Is Hemolyzed Blood and How Does It Affect Lab Tests?

How Long Should Serum Clot Before Centrifugation?

Does an IV Feel Like Getting Blood Drawn?

What Color Tube Is Used for a BNP Test?

How to Calculate Hemoglobin From Hematocrit

How Blood Cultures Are Done and What to Expect

How to Collect a Urine Sample for Testing

How Long Can Blood Be in a Syringe?