Methaemoglobin level should be measured within one hour after initiation of INOmax therapy, using an analyser which can reliably distinguish between foetal haemoglobin and methaemoglobin.
Methemoglobiini taset tuleb mõõta ühe tunni jooksul pärast INOmax’ i ravi alustamist, kasutades analüsaatorit, mis suudab eristada lootehemoglobiini methemoglobiinist.