When you touch a patient during an exam, it would help if you: 1. Tell the patient in advance what you are about to do 2-Touch only where appropriate touch 3-Have a specific professional purpose that is understood by the patient

An effective  and useful form of nonverbal communication is:

An x-ray of the chest using a 72″ SID. If the image of the heart measures 12 cm and the actual heart measures 7 cm, what is the magnification factor? (You do not need to convert units for this.)

Which of these factors will decrease spatial resolution?

This quiz may be taken remotely; however, it may only be taken once. Do not start the quiz unless you’re certain you have time to finish it. The quiz must be completed by 11:59 pm on Wednesday, November 5th. At submission, you will not see your score. Once everyone has taken the quiz, grades will be posted and you can re-enter the quiz to look at correct answers and automatic feedback. It is in your best interest to complete this quiz without the aid of your lecture notes or textbook. Doing so will help you find knowledge gaps so you know how to prepare for the upcoming Unit 3 exam.

When focal spot size decreases, receptor exposure will:

When OID increases, receptor exposure will:

Decreasing the focal spot size has what effect on spatial resolution?

When SID increases, spatial resolution will:

When collimation decreases, receptor exposure will: