A. Keykha
H. Askari
A. Abbaszadeh
H. Enayatie
B. M. Khodadadi Hosini
F. Borhani

Background: One of the highly important duties at the intensive care units (ICUs) for maintaining airway and improving ventilation and oxygenation is suctioning; however, it must be done in a way so that, in addition to the mentioned advantages, it can have the least complications for the patient.

Suctioning, Vital Signs, Arterial Blood Oxygen Saturation, Pain