An x-ray visualization of the spinal cord after the injection of a radioactive contrast medium or air into the spinal subarachnoid space is ________.
Fill in the blank(s) with the appropriate word(s).
myelography
Myelography can reveal tumors, cysts, spinal stenosis, or herniated disks.
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Johnny is an EMT with a local ambulance service. As part of his job, he is trained to recognize the existence of a potentially dangerous scene involving hazardous materials and know when to request a hazmat response. Johnny's level of hazardous materials training is at the ________ level
A) First Responder Awareness B) First Responder Operations C) Hazardous Materials Technician D) Hazardous Materials Specialist
The use of a ____ can find fires and hotspots in areas that firefighters are not able to see or smell.
A. thermal imaging camera B. radar gun C. Bresnan distributor D. fire tetrahedron
Why is a scapular or shoulder roll used in procedures involving the oropharynx?
a. prevent pressure necrosis b. tilt head to increase exposure c. reduce intraoperative bleeding d. provide comfort for awake patient
At least four of the ten leading causes of death in the United States are directly related to poor eating habits
Indicate whether the statement is true or false