Quiz: Test Your Knowledge of Stress and Anxiety. Stress and anxiety are the same thing. You answered: Correct Answer: Stress is your response to a change in your environment, be it positive or negative. Your body reacts to change -- falling in love, starting a new job, or suffering an unexpected loss -- with physical, mental, and emotional responses. Anxiety is an emotion thatâs characterized by a feeling of apprehension, nervousness, or fear. The causes of stress are essentially the same for everyone.
Alternate methods of direct arthrography examinations may also use magnetic resonance imaging (MRI) or computed tomography (CT) following contrast material injection into the joint. An x-ray (radiograph) is a noninvasive medical test that helps physicians diagnose and treat medical conditions. Direct arthrography is particularly effective for detecting disease of the structures within the joints such as ligaments, tendons and cartilage. 2  This is particularly true for the shoulder in the setting of shoulder dislocation and in the hip, wrist and elbow.
Alternate methods of direct arthrography examinations may also usemagnetic resonance imaging (MRI) or computed tomography (CT) following contrast material injectioninto the joint.An x-ray (radiograph) is a noninvasive medical test that helps physicians diagnose and treat medicalconditions.he images can then beexamined on a computer monitor, printed or copied to CD. MRI does not use ionizing radiation (x-rays).CT direct arthrography uses the same type of contrast material as conventional direct arthrography andmay be supplemented by air to produce a double contrast CT arthrogram.