A patient has undergone external cardioversion had to be given a large dose of diazepam prior to the procedure to attain adequate sedation. After successful conversion to a normal sinus rhythm, the patient remains sedated and difficult to rouse. Which of the following pharmocologic agents would be appropriate to administer at this time?

Which type of material is strongly attracted to a magnetic field?

Lower airway anesthesia for fiberoptic bronchoscopy can be achieved via which of the following routes of administration?I. bronchoscopic instillation II. intravenous administration III. aeosolized nebulization IV. topical anesthetic

Which component of the induction motor is located outside of the glass envelope?

Your patient has a P(A–a)O2 of 600 mm Hg while breathing 100% oxygen. What is the estimated percentage shunt?

Which of the following has the least effect on stroke volume?

A tank of helium (He) has a volume of 120.0 L at a temperature of 55.0

If the patient’s PvO2 decreases from 43 torr to 25 torr, which of the following should the respiratory therapist assess?

Assignments will count as _____ percent of your final grade.

The diagnosis of myasthenia gravis may be made by all of the following, EXCEPT: