The endangered Olive Ridley Sea Turtle receiving care at Wellington Zoo's The Nest Te Kohanga had a CT scan today at Pacific Radiology.
The 25kg turtle was discovered at Lyall Bay beach on Saturday.
It is believed Ridley, as she has become known, was caught in strong currents.
Normally found in tropical waters, she was suffering from hypothermia, shell damage and dehydration.
Today's scan revealed clear lungs and no internal damage or blockages.