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Which brain region continues developing into the early 20s and is linked to judgment and impulse control?

An 80-kg (176 lb) male is receiving volume-controlled ventilation after undergoing a partial lobectomy of the left lung. Pertinent data is below: pH            7.32   PaCO2   49 torr PaO2     74 torr HCO3-   24 mEq/L BE          -2 mEq/L   Ventilator Settings: FIO2    0.50   VT       600 mL Mode    Assist/control Mandatory rate      12 Total rate     12 PEEP     5 cm H2O Which of the following should the respiratory therapist recommend?

Actions following intubation are: ensuring correct tube placement auscultation of both lung fields securing the tube taking a chest x-ray

A respiratory therapist is adjusting the ET tube cuff pressure on a patient receiving positive pressure ventilatory support.  The therapist is using the minimum leak technique to adjust the volume in the cuff.  After insertion of air into the cuff, the therapist auscultates the neck and notices a slight passage of air around the cuff at the top of each mechanical inspiration.  The therapist should

Which of the following complication(s) may occur by airway suctioning? hypoxemia decreased intracranial pressure mucosal injury bradycardia

What cuff pressure should NOT be exceeded in an artificial airway?

When continuous mechanical ventilation is to be initiated for a patient and no settings are specified, which of the following would be the most acceptable initial tidal volume setting?

Which of the following would cause the high-pressure alarm to sound during mechanical ventilation with a volume ventilator? decreased compliance increased resistance leak in the humidifier kinked tubing increased secretions

After 8 hours with little improvement (HR 112, RR 22, SpO2 82%, BP 106/51), the physician asks for your suggestions. What would you recommend?

Which of the following is a contraindication for noninvasive positive pressure ventilation (NPPV)?