The portable device that checks the heart rhythm and sends an electrical shock to restore normal rhythm is a
A) cardiopulmonary defibrillator.
B) automatic external defibrillator.
C) portable ventilator.
D) portable pulse automator.
B
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A deficient amount of oxygen in the blood, cells, and tissues is known as:
A) hypoxia. B) anemia. C) thalassemia. D) sideropenia.
False and misleading information concerning a drug is called
A) misbranding B) sampling C) adulterating D) detailing
Task clarity is enhanced if
A. teachers give the content dimension of the task first and then the management dimension. B. teachers do not mix management with content. C. teachers give the management dimension of the task first and then the content dimension. D. teachers mix the two dimensions of content and management.
Which category of blood vessel provides the primary regulation of blood flow into and within the skeletal muscle and organs of the body?
a. arteries b. arterioles c. capillaries d. veins