Introduction: With the increasing severity of the COVID-19 epidemic, wearing a mask was recommended. This recommendation seems to have created concern among the public. Wearing a mask generally reduces the risk of virus and therefore potentially saves lives. In healthy populations, wearing a mask does not appear to cause any harmful physiological changes, and the potentially life-saving benefit...

 Aims and background: The difficulty of ventilation with masks is one of the most common causes of severe respiratory consequences in the field of anesthesia. Objective: To evaluate the effect of patient position, voice production and neck rejection on the Mallamapati grade, in order to predict the difficulty of ventilation with mask in patients. Materials and Methods: This research was of a pr...

Background and Objective: In this research, the goal is to identify the decision-making styles of mask customers based on the proposed styles Spurs and Kendall. The question that arises in this research is that decision-making styles What are the mask clients like in coronary heart disease? Method: This research is applied in nature and is descriptive and analytical in terms of implementation. ...

  This research project is a field study to investigate the complications of general anaesthesia with mask in patients under surgery in a hospital affiliated to University of Medical Sciences Iran. The specific goals of this study are as follows:   -To determine some of the characters of patients under study.   -To determine the complications of general anesthesia with mask during surgery in on...

Aim and background: Tracheal intubation remains the choice method for keeping airways open during mechanical ventilation. Among the various methods, standard method of direct laryngoscopy generally used by non-skilled staff increases the risk of failure. This study was performed to evaluate and compare the results of tracheal intubation using laryngeal masks vs. glidescope led by novice personn...

 Aims and background: Airway management is one of the key skills in managing and treating of critical patients. In hospital departments before reaching an anesthesiologist or experienced team, this task lies with the nurses who have not been trained enough in this field. This study was conducted to evaluate the ability of nurses before and after a manikin-based workshop for securing the airway ...