____ is a relatively rare tachydysrhythmia that results from a re-entry circuit around the SA node.
A. Regular narrow complex tachycardia
B. Sinoatrial node re-entry tachycardia
C. Paroxysmal atrial tachycardia
D. AV node re-entry tachycardia
Answer: B
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You are called to a construction site on a hot and humid day for a male patient suffering a heat emergency. On scene you find a 49-year-old man who is responsive to verbal stimuli. Coworkers state that the patient has been moving concrete blocks all day in the hot weather and has not rested, eaten, or had anything to drink in the past 2 hours. After conducting the primary assessment, you note his
airway to be open and breathing rapid but adequate. His radial pulse is rapid and bounding, and his skin is hot and dry. Which one of the following signs makes this patient a priority for immediate and rapid transport? A) Bounding pulse B) Altered mental status C) Hot and dry skin D) Tachypneic respirations
__________ carry blood to the heart and __________ carry blood away from the heart.
Fill in the blank(s) with the appropriate word(s).
How does an automated external defibrillator work?
A. It provides force to pump blood throughout the body. B. It reestablishes an effective cardiac rhythm. C. It synchronizes metabolic activity in the heart. D. It jolts a stopped heart into beating.
To convert the pound weight of a patient in kilograms, divide the pound weight by _______________ to determine the weight in kilograms
Fill in the blank(s) with correct word