21.  Which of these is true? A. I can earn 1% extra credit if I see and discuss study guide questions with my SI tutor before the First Exam B.  I can earn 1% extra credit if I see and discuss study guide questions with my SI tutor before the Midterm Exam C.  I can earn 1% extra credit if I see and discuss study guide questions with my SI tutor before the Final Exam D.  All of the above

Which of the following is a primary safety advantage of ultrasonography over radiology?

3.   My Group leader is the name in my group with the silhouette of a person by its side   A.   True                               B.   False  

The postprocessing function that adjusts the image’s brightness or density is called: 

A “mirror image” artifact in ultrasound is often seen near which type of anatomical structure?

What is the function of “windowing” in digital image postprocessing? 

A software tool that uses a historical review of many images of the same body part to determine the ideal density and contrast is known as a(n): 

I have read and understand the late work/missed assignment policy found on page #6 of the course syllabus and acknowledge that no late work is accepted in BI231 (including lecture exams, laboratory exams, the final exam, homework, laboratory activities, pop quizzes, art projects, and extra credit opportunities).

The nurse directs a client with a herniated disk to notify the healthcare provider immediately if the client experiences which clinical manifestation?

An artifact in an ultrasound image that appears as a bright area distal to a fluid-filled structure is known as: