Blood is returned to the heart from the lungs by way of the:
a. right atrium
b. pulmonary veins
c. aorta
d. pulmonary arteries
B
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________ Bacteria are small, unicellular microorganisms that are capable of rapid reproduction
Indicate whether the statement is true or false
An alert and oriented patient complaining of a severe headache is refusing all treatment as well as transport by the EMTs. After having signed the refusal, the patient suddenly seizes and becomes unresponsive prior to EMS providers leaving the home. The EMT should:
A) Contact medical direction for permission to treat B) Honor the patient's wishes and leave the scene C) Place the patient into the family's car for transport to the hospital D) Provide care under the guideline of implied consent
Caregivers may accompany a(n) ________ patient to the surgical suite and stay through anesthesia induction
A. combative C. unresponsive B. trauma D. pediatric
The primary computer chip responsible for interpreting and executing programs is the
A. CD-ROM drive. B. motherboard. C. central processing unit. D. monitor.