A 39-week infant has optimal lung volumes and good perfusion. Echocardiogram shows a structurally normal heart, high RV pressure, right to left ductal shunting, and adequate LV function. OI index is 24. Which therapy is the most appropriate?

A term infant has severe labile hypoxia despite verification of the ETT and good lung volumes. Which test most directly defines cardiac anatomy, shunt direction, and ventricular function?

A 37-week infant delivered by scheduled cesarean section without labor has tachypnea, mild retractions, good perfusion, and has an oxygen need of 25%. Chest radiograph show mild hyperinflation, prominent perihilar streaking, and fluid in the fissure. Which diagnosis is most likely?

A 37-week male infant with an exam and chest radiograph consistent with transient tachypnea of the newborn has an oxygen requirement of 25% that has been decreasing, showing improved clinical symptoms, and has stable perfusion. Which management plan is most appropriate?

A 37-week infant initially thought to have transient tachypnea of the newborn has a rising O2 need, increasing distress, and persistent hypercapnia at 36 hours of life. Which management plan is most appropriate?

If I am taking a course during an 8-week summer term, the average number of hours spent per week on the course;

A late preterm infant with clinical signs of persistent pulmonary hypertension has good lung volumes and was recently placed on iNO at 20ppm after a STAT ECHO. Which clinical response by the infant best supports that treatment is effective?

Echocardiogram findings of Persistent Pulmonary Hypertension of the Newborn are: 

Tech issues excuse late assignments.

The average total number of hours per week spent on a 3-credit course during a regular semester is ___ hours.