What is a pulse oximetry test?
A PULSE oximetry test is used to measure blood oxygen levels in newborn babies.
A small probe is put on the baby's hand or a foot and a special machine is switched on to obtain a reading.
The test is usually performed within 24 hours of birth and is simple, painless and non-invasive.
It could help identify underdevelopment of part of the heart, obstructions that block blood flow, valve defects and hole-in-the-heart conditions. The test can also flag up problems such as respiratory disorders and infections.
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Sunday 27 May 2012
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