IV of D5W TKO /SRP med.

[buttonpusher]

Здравствуйте, помогите, пожалуйста, перевести фразу "Start an IV of D5W TKO /SRP: "To keep open", minimal flow rate" ( Start an IV of D5W понятно, но остальная часть фразы вызывает затруднения).
Вот контекст:
Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious or in respiratory arrest. Early intubation, at the first signs of upper airway obstruction, may be necessary. Positive-pressure ventilation techniques with a bag-valve-mask device may be beneficial. Monitor cardiac rhythm and treat arrhythmias as necessary ... . Start an IV of D5W TKO /SRP: "To keep open", minimal flow rate.

Всем заранее спасибо!