Blog

A patient involved in a motor vehicle accident has sustained a long bone fracture and remains in traction. The patient suddenly complains of chest pain and develops tachypnea and tachycardia. The respiratory therapist should

The most common hazard associated with insertion of a central venous catheter is

Which of the following will give the most accurate measurement of volume and flow for spirometry?

A patient has 2 mediastinal chest tubes following a thoracotomy. The respiratory therapist notes that there is continuous bubbling in the water seal chamber of the chest drainage system. The therapist should

During oral endotracheal intubation, the tip of the Macintosh laryngoscope blade should be placed

The peak inspiratory pressure on a pressure-cycled ventilator is 30 cm H2O. The respiratory therapist decreases the inspiratory flow. This change would affect the

A 43-year-old female patient has just undergone a total abdominal hysterectomy. The patient arrives in the post anesthesia care unit obtunded with minimal response to painful stimulus. What treatment should the respiratory therapist recommend for this patient?

For a patient enrolled in a smoking cessation program, which of the following would indicate that the patient is non-compliant?

A 62-year-old female who weighs 60 kg (132 lb) is on mechanical ventilation following hip replacement surgery. Ventilator settings are as follows:Mode VC, SIMVFIO2 0.35Set rate 12 br/min.Total rate 12 br/min.VT 500 mL Arterial blood gas results are as follows:pH 7.50PaCO2 30 torrPaO2 105 torrHCO3- 23 mEq/LThe respiratory therapist should

A 7 year old child suspected of having epiglottitis would exhibit which of the following signs?     Drooling  Hyperextended   Stridor   Unilateral                         neck                                wheezeA   Yes          No                Yes           NoB    No          No                No           YesC    Yes          Yes               Yes           NoD    No          Yes               No            Yes