What is sight picture?
What will be an ideal response?
what you see when a firearm's sights are aligned correctly with the target
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To prepare a patient with a pelvic fracture for transportation, OEC Technicians should:
a. apply a pelvic binder. b. place the patient on a scoop stretcher in the right recumbent position. c. place the patient in a supine position on a backboard. d. place the patient in a seated position in a toboggan.
Which of the following is most accurate concerning prescription drug benefits?
Patients must use mail-order pharmacies for prescriptions Drug benefits can include tiered copays and exclude certain drugs Drug benefits are a mandatory part of health care coverage All drug benefit plans are identical
Which of the following is a function of the skeletal system?
A. protects against antigens B. creates vitamin D C. maintains the internal environment D. produces red blood cells
The impedance threshold device (ITD) may improve circulation during CPR by:
A. maintaining increased intrathoracic pressure during the downward stroke of each chest compression, which forces more blood from both of the ventricles. B. maximizing the amount of air in the lungs following chest recoil, which hyperinflates the lungs and forces more blood from the ventricle during each compression. C. drawing all of the air out of the lungs in between chest compressions, which causes positive intrathoracic pressure and a reduction of blood return to the right side of the heart. D. limiting the amount of air that enters the lungs during the recoil phase between chest compressions, which results in negative intrathoracic pressure and improved cardiac filling.