A normal sinus rhythm at a rate greater than 100 beats per minute is called:
a. normal sinus.
b. sinus bradycardia.
c. sinus tachycardia.
d. superventricular tachycardia.
C
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You have been called for an 83-year-old female patient who is having difficulty breathing. She informs you that she has congestive heart failure and feels as though she is filling up with fluid. The primary assessment shows her to be alert and oriented with inadequate breathing. Her pulse is rapid and weak, and her skin is cool and dry. When performing a secondary assessment, which sign related to heart failure would you specifically look for when examining this patient's neck?
A) Bruising to the neck B) Deviated trachea C) Jugular vein distention D) Posterior tenderness on palpation
Which agency established the coordination of benefit rules?
a. FDA b. NAIC c. USDA d. NACI
When the incident command system is activated at the scene, you should expect to:
A: receive instructions and then function independently. B: be assigned one responsibility for the duration of the incident. C: report back to your section officer in between assignments. D: be immediately directed to the established treatment area.
On an ECG when the ventricular heart rate is regular, the rate can be determined by counting the number of large squares between two consecutive QRS complexes then
a. dividing 400 by that number of large squares b. dividing 600 by that number of large squares c. dividing 200 by that number of large squares d. dividing 300 by that number of large squares