[Verse 1]
In the cardiac unit, charts in hand
Truncus arteriosus, we understand
Post-operative numbers tell the tale
Hemoglobin drops from one-fifty scale
Down to one-twenty after the repair
Hematocrit follows, drops with care
From fifty-three percent to thirty-eight
Blood work changes we anticipate
[Chorus]
One-fifty down to one-twenty, hemoglobin's fall
Fifty-three to thirty-eight, hematocrit call
Nine point three to six point three, white cells decline
Two-oh-six to two-seventy-six, platelets climb the line
Post-op changes, BPV stages
Laboratory pages tell the story of healing phases
[Verse 2]
White blood cells start at nine point three
Times ten to the ninth, that's what we see
After balloon pulmonary valve
Six point three is what we solve
The count goes down as healing starts
Normal response in mending hearts
Platelets rise from two-oh-six
To two-seventy-six, the body's fix
[Chorus]
One-fifty down to one-twenty, hemoglobin's fall
Fifty-three to thirty-eight, hematocrit call
Nine point three to six point three, white cells decline
Two-oh-six to two-seventy-six, platelets climb the line
Post-op changes, BPV stages
Laboratory pages tell the story of healing phases
[Bridge]
Blood type O with Rhesus positive
Infectious screening stays negative
From post-op through to BPV
Clean results consistently
These baselines guide our treatment plan
Help us understand how healing spans
[Chorus]
One-fifty down to one-twenty, hemoglobin's fall
Fifty-three to thirty-eight, hematocrit call
Nine point three to six point three, white cells decline
Two-oh-six to two-seventy-six, platelets climb the line
Post-op changes, BPV stages
Laboratory pages tell the story of healing phases
[Outro]
Remember these numbers, know them well
Laboratory values have stories to tell
In truncus arteriosus care
These baselines show what to prepare