Category: Safety-17 The minimum total amount of filtration for a 90 kVp beam is:

Category: Image Production-8 Reproducibility from one exposure to the next using identical factors of milliamperes, time, and kilovoltage peak should not vary in intensity by more than _____ percent.

Category: Image Production-44 Which of the following will minimize size distortion? Decrease the OID Decrease the SID Decrease the grid ratio

What is the average useful power output in Watts of a person who does 5.40 ✕ 106 J of useful work in 8.80 hours?

The testing center will be required to check your school photo ID or government-issued photo ID. Please remember to bring a photo ID. Does your name on your ID widely differ from your D2L name? If so, please write in the box the name they will see on your ID so that your instructor can pass the information along to the testing center. If not, type n/a.

Category: Procedures-12 What is the patient preparation for a modified barium swallow?

A small sphere of mass m is launched horizontally over a body of water from a height h above the water and with a launch speed v0. Assume that the only force acting on the projectile after launch is gravity and that the point of zero gravitational potential energy is water level. What is the initial potential energy of the projectile (right after launch)?

Category: Safety-23 A primary protective barrier of _____ is required for an image intensifier unit.

Category: Procedures-61 Which of the following procedures would be MOST beneficial if child abuse is suspected?

Two spheres A and B are placed in the arrangement shown below. If m is an arbitrary mass, mA = 3m and mB = 8m, where on the dashed line should a third sphere C of mass 8m be placed so that the net force on it is zero? Only consider gravitational forces. 2-19.jpg