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! Our original technique was 60 kVp with 4.2 mAs. We want to double the IR Exposure while also creating a longer scale of contrast. What will our new technique be?

Which of the following best describes Compton scattering?

If a large OID cannot be avoided, one way to reduce the possible magnification is to:

What is the number one factor affecting spatial resolution?

If we took an x-ray at 82 kVp and 10 mAs and recieved an EI of 250 (AKA a DI of -3), what is the BEST way to correct it and shoot a 500 EI?

* In a radiographic image of the forearm, the radius and ulna  appears longer than normal. Which type of Distortion has occurred, and what is the most likely cause?   

During a chest X-ray, the tech increases the kvp from 70-100, while adjusting the mAs to maintain the same image receptor exposure. Which interaction with matter will become more dominant because of the higher kVp?  

The exposure maintenance formula is AKA:

*According to the Law of Conservation of Energy, what happens to energy in a closed system?  

When an x-ray is created using 60 kVp, how much of the beam is Brem’s radiation?