The law that says that any combination of mA and time that creates equivalent mAs and density is:

Line Focus Principle
Reciprocity Law
Inverse Square Law
Tube Rating


Reciprocity Law

Rationale: The Reciprocity Law states that any combination of time and mA will produce equivalent mAs values and density.

Health Professions

You might also like to view...

It is not necessary to write on a prescription the dose and dose frequency of the medication because the patient knows what drug he or she is taking

Indicate whether the statement is true or false

Health Professions

List the four levels of complexity in medical decision making

Health Professions

A patient is on a 2,100-calorie diet. The patient ate 30% of the total daily calorie allowance. How many calories did the patient eat?

What will be an ideal response?

Health Professions

Match the term with its descriptor

A. application of technology to support specialized activities associated with a range of health care workers and the practice of medicine B. application of technology to enhance clinical information management at the point of patient care, using information processes, systems, and tools to improve the effectiveness, quality, and value of care C. application of technology to facilitate the learning process D. application of technology to support specialized activities associated with improving dental practice, research, education, and management E. application of technology to support public health practice, research, and learning F. G. H.

Health Professions