Premie <1500gm
2.5 uncuffed
Premie > 1500 gm
3.0 uncuffed
2500-3000 gm Newborn
3.0 uncuffed
> 3500 gm Newborn
3.5 uncuffed or 3.0 cuffed
1-6 months
3.0-3.5 cuffed
6-16 months
3.5 cuffed
2y
4.0 cuffed
4y
4.5 cuffed
6y
5.0 cuffed
8y
5.5 cuffed
10y
6.0 cuffed
12y
6.5 cuffed
14 +
7.0 cuffed
Cerebral Palsy ETT Modification
Smaller tube
Depth of tube equation ( > 1 year)
12 + age/2
3x the ETT size
Depth of tube for newborn
9cm usually
Depth of ETT for premies equation
6 + weight in kg
Why is auscultation following intubation useful on peds besides placement?
Detection of secretions, bronchospasms, or rhonchi