The term automaticity refers to a cell's capability of:
A) responding promptly to electrical stimuli.
B) generating an electrical impulse from one cell to another.
C) generating an electrical impulse on their own.
D) contraction or shortening an impulse.
Answer: C
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Your patient is a 32-year-old female, 30 weeks' pregnant, complaining of shortness of breath and palpitations. She is alert and oriented, though anxious; her skin is cool and moist, and her radial pulse is weak and rapid, but regular. HR = 180, BP = 100/72, RR = 24. The monitor shows supraventricular tachycardia. After applying oxygen by nonrebreather and starting an IV of normal saline, which of the following is most appropriate?
A) 150 mg of amiodarone B) Transport without further intervention C) 6 mg of adenosine D) 2 mg of Versed and cardioversion beginning at 50 joules
The critical temperature for steel can be reached at ceiling level from:
A. the rising heat and smoke in the room. B. the steam from fire suppression efforts. C. heat from other spaces in the structure. D. construction materials that burn quickly.
A term meaning toward the front of the body or body part is ___________________
Fill in the blank(s) with correct word
Open-kinetic chain exercises consist of those exercises in which the foot or hand is in contact with the ground or some other surface.
Answer the following statement true (T) or false (F)