What describes the use of solution delivered through a catheter during cardiac surgery?
a. MRI
b. Defibrillator
c. Argon beam coagulator
d. Cardioplegia
ANS: D
Cardioplegia uses special solutions with other techniques to perfuse fluid into the coronary circulation.
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A standardized method of measuring the patient's response to external stimuli is known as _____________
A. patient assessment C. Glasgow Coma Scale (GCS) B. focus assessment D. head-to-toe assessment
Therapeutic radioisotopes are characterized by
a. very short half-lives. b. half-lives that are exactly the same. c. relatively long half-lives. d. half-lives that remain constant for all eternity.
Which carpals articulate directly with the radius?
lunate scaphoid scaphoid, lunate, and triquetrum scaphoid and lunate
Abnormalities in metabolism are MOST likely caused by dysfunction of the:
A. pancreas. B. thyroid gland. C. adrenal gland. D. parathyroid gland