A patient has been scheduled for an outpatient external cardioversion for her underlying stable PSVT. She was prepped and medications administered and has been shocked with the initial recommended joule dose of 100J without success, what would be the recommended subsequent shock dose?

A patient who has a VD/VT ratio of less than _____ is considered unweanable or at high risk for failure.

All the following are true about the ejection fraction except:

BONUS: A patient’s CaO2 is 20.1 vol% and the CvO2 is 14.6 vol%. The oxygen consumption (VO2) is 220 mL/min. What is the patient’s cardiac output?

Which of the following is NOT a normal pulmonary artery pressure (PAP): I. mPAP = 23 mmHgII. PAP = 28/13 torrIII. mPAP = 15 mmHgIV. PAP = 38/24 torrV. PAP = 17/7 torr

Which of the following calculations would be utilized to calculate SVR?

How will tidal volume be affected if a newborn is place on a pressure-targeted, time-cycled mode of ventilation if airway resistance increases during the breath delivery?

Based on the image, what are the most common insertion sites for a Balloon-Tipped Flow Directed Catheter?

What would Mr. Flowers SVR be in dynes.sec.cm-5 be if it was recorded as 10.8 mmHg/L/min?

Penetrating chest trauma often results in a communicating pneumothorax between the pleural space and the atmosphere once the object is removed. The initial treatment of a communicating pneumothorax in the ED (or before) is: