Where can blood be collected from an infant?

The recommended location for blood collection on a newborn baby or infant is the heel. The diagram below indicates the proper area to use for heel punctures for blood collection. Prewarming the infant’s heel (42° C for 3 to 5 minutes) is important to increase the flow of blood for collection.

Where do they draw blood from babies?

For venipuncture blood draws, the nurse will ask your child to roll up his or her sleeve. The blood will be drawn from the forearm—usually in the area inside your child’s elbow—where the veins are closest to the skin.

How do you collect blood from an infant?

The neonatal heel prick, also known as a dermal puncture, is by far the most popular way to collect blood from newborns and infants up to about six months of age. Dermal punctures are preferable because, when done correctly, they are guaranteed to produce blood, removing the uncertainty of needle sticks.

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Why do they take blood from a baby’s heel?

An abnormal oxygen level can indicate a critical heart malformation. About 24 hours after your baby is born before you’re discharged from the hospital, a nurse will administer a “heel prick” test to look for indications in the blood of rare medical conditions such as phenylketonuria or PKU.

How do you draw blood from a child?

5 Tips to Make a Blood Draw Easier for a Child

  1. Use a Kid-Friendly Lab. Using a lab that’s kid-friendly is an important part in taking a painless and stress-free blood sample. …
  2. Stay Calm. …
  3. Bring a Friend. …
  4. Distract Your Child’s Attention. …
  5. Talk It Over. …
  6. Keep Your Child Hydrated.


When do babies get blood drawn?

Newborn metabolic/hemoglobin screening: Baby will need to have a blood test — drawn from her heel — between birth and her two-month birthday.

How much blood can you draw from an infant?

Maximum Blood Draw on Pediatric Patients

6 – 8 2.5 23
8 – 10 3.5 30
10 – 15 5.0 40
16 – 20 10 60

Do they take blood from babies?

In babies, blood draws are sometimes done as a “heel stick collection.” After cleaning the area, the health professional will prick your baby’s heel with a tiny needle (or lancet) to collect a small sample of blood. Collecting a sample of blood is only temporarily uncomfortable and can feel like a quick pinprick.

Can babies have blood tests?

The newborn blood spot test involves taking a small sample of your baby’s blood to screen it for 9 rare but serious health conditions. When your baby is about 5 days old, a midwife will collect the blood sample by pricking your baby’s heel and squeezing out a few drops of blood onto a blood spot card.

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Do pediatricians draw blood?

With pediatricians increasingly ordering blood tests as a way to manage their patients’ care, most children will need a blood draw at some point during childhood. While not many people want to have their blood drawn, there are a few things that parents and caregivers can do to help prepare a child for the process.

What is the most serious complication of an infant heel stick?

With heel puncture for blood sampling there can be complications: cellulitis, abscess, necrotizing chondritis of calcaneous cartilage, and calcaneal osteomyelitis. Choosing the right depth, site and technique can minimize or avoid these complications.

What test do they run on newborn babies?

The newborn screening test, called the Recommended Uniform Screening Panel (RUSP), is done when your baby turns 24 hours old and is usually performed in the nursery at the hospital. The nurse will swab your baby’s heel, then prick the heel and blot five small blood samples on a testing paper.

What is the best food for the newborn baby?

Stick with breast milk or formula

Breast milk is the ideal food for babies — with rare exceptions. If breast-feeding isn’t possible, use infant formula. Healthy newborns don’t need cereal, water, juice or other fluids.

What finger is not allowed in capillary collection?

The thumb (1) is to be avoided because it has a pulse. The index finger (2) tends to be more calloused, which would make collection of the specimen more difficult. This area is also more sensitive for the patient. The pinky finger (5) does not have sufficient tissue depth to prevent injury.

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How can I make my blood draw easier?

Drink plenty of water before your appointment. When you’re hydrated, your blood volume goes up, and your veins are plumper and easier to access. Eat a healthy meal before you go. Choosing one with plenty of protein and whole-grain carbohydrates may prevent you from feeling light-headed after giving blood.

Cardiac cycle