The “necessary and proper” clause gives flexibility to which part of government?

Which one of the following powers is a check that the president holds over the judicial branch?

Article 1 of the Constitution is primarily concerned with the judicial branch of government.

Choose the three (3) responses that accurately describe sensitometry and sensitometric equipment.

Which of the following changes will have an effect on radiographic contrast?  Choose three (3) responses.

A radiograph of an AP hip is taken that demonstrates insufficient contrast, excessive density, and magnification of the part.  Which of the following changes would be required to correct these issues?

The PTA performed a manual muscle test on the upper trapezius and the levator scapula muscles. What motion of the scapula best describes this muscle test?

The PTA completes the MMT of the lower trapezius muscle and assigned a grade of 2. What definition best describes this grade?

What muscle is being palpated during the active movement by the patient when performing a MMT for knee extension?

A PTA is instructed to test the strength of the erector spinae muscles of a 45-year-old man. What motion of the cervical spine should the PTA test?