Some abnormal heartbeats can be very rapid (300 beats per minute) and if they are coordinated they are called ________
A) fibrillation B) flutter C) sinus rhythm D) asystole
B
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The ________ is a deep groove, usually filled with substantial amounts of fat, which divides the atria and ventricles
A) capillary sulcus B) coronary sulcus C) coronary sinus D) venous surface
Which of the following is NOT a characteristic of dementia?
A) It has a slow, progressive onset. B) It is generally reversible when the underlying cause is treated. C) Its most common cause is Alzheimer's disease. D) Memory is greatly impaired.
The doctor prescribes heparin 3500 units sub-Q qid. You have heparin 3000 units per milliliter. You give ________
Fill in the blank with the appropriate word.
The process in which bacteria cells reproduce the cells, splitting and forming two daughter cells from a single parent cell is called:
A. binary fission. B. sexual reproduction. C. binary fusion. D. cell synthesis.