The electrical impulse generated in the right atrium is called the:
A. atrioventricular node
B. purkinje fibers
C. sinoatriual node
D. bundle of his
Answer: C. sinoatriual node
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A sudden disruption of pulmonary perfusion caused by a blood clot is known as:
A) pulmonary occlusion. B) pulmonary diffusion. C) pulmonary edema. D) pulmonary embolism.
What is the most common cause of respiratory alkalosis?
a. Anxiety b. Central nervous system depression c. Hypoxemia d. Pain
An aneurysm is a/an:
A) bulge in the wall of an artery due to weakening. B) bulge in the wall of a vein due to weakening. C) blockage in the conduction of electrical impulses. D) abnormal particle circulating in the blood.
What is the primary purpose of HIPAA's Privacy Rule?
A. Providing free care for the poor B. Protecting a patient's health information C. Assuring legal abortions D. Obtaining proper reimbursement