Aortic stenosis should be considered severe, warranting aortic valve replacement, if:

Aortic Cannulation –  The red rubber catheters are cut into how many inches

According to the ASE’s 17 segment model, a wall that becomes hyperkinetic with stress should receive a score of ___.

Intravascular ultrasound provides information that helps determine which angioplasty procedure would be best to treat blockage.

What is the primary complication of an aortic valvulosplasty?

Venous Cannulation – Step 4 – A 3 stage venous cannula that drains blood from the right atrium, inferior vena cava, and coronary sinus is inserted, and the red rubber catheter is cinched loosely over the purse-string suture securing the cannula

A heat pump is used to heat a home during the winter. The heat pump extracts heat from the outside air at a temperature of -5 degrees Celsius and delivers it to the inside air at 20 degrees Celsius. The heat pump operates with a coefficient of performance (COP) of 3.5. Calculate the Carnot COP for a heat pump operating between -5 C and 20 C and compare it to the given COP.

Pumps add energy to a fluid primarily in the form of increased pressure.  

A simple pendulum is 2.5 meters long and is set into motion. Assume the pendulum swings at a small angle in a place where gravitational acceleration is . How long does it take for the pendulum to complete 10 full oscillations?

Use the quadratic formula to solve the equation. (All solutions are real numbers.)4×2 – 3x – 7 = 0