Phlebotomy/Hematocrit

Front

What is phlebotomy?

Back

Phlebotomy is the practice of drawing blood from a patient for clinical or medical testing, transfusions, donations, or research.

Front

What is hematocrit?

Back

Hematocrit is the proportion of blood volume that is occupied by red blood cells, expressed as a percentage.

Front

Why is the index finger not used for capillary collection?

Back

Because it has fewer capillaries than other fingers.

Front

What is the best site for capillary blood glucose collection?

Back

The edges/side of the patient’s finger pads.

Front

Where are skin punctures usually performed on an infant?

Back

Skin punctures are usually performed on the heels of infants.

Front

What does sclerosis refer to in medical terms?

Back

Sclerosis refers to the abnormal hardening of tissue.

Front

How long should a capillary puncture site be warmed before collection?

Back

The site should be warmed for 3–5 minutes.

Front

What is the purpose of warming a capillary puncture site?

Back

Warming increases blood flow to the area, making it easier to collect a sample.

Front

What are the common sites for capillary blood collection in adults?

Back

Common sites include the fingertips, especially the sides of the pads.

Front

What is the significance of capillary blood collection?

Back

Capillary blood collection is less invasive and can provide quick results for glucose and other tests.