TEST BANK ELEVEN EDITIONS Fundamentals of Nursing, 11Th Edition | EXAM QUESTIONS WITH CORRECT ANSWERS RATED A+!!!!

TEST BANK ELEVEN EDITIONS Fundamentals of

Nursing, 11Th Edition | EXAM QUESTIONS WITH

CORRECT ANSWERS RATED A+!!!!




Conduction Cycle - ANSWER-Sequence of electrical

impulses in the heart.




Bundle of His - ANSWER-Pathway for electrical signals

from AV node.




Purkinje Network - ANSWER-Fibers that distribute

impulses to ventricles.

,Intraatrial Pathways - ANSWER-Conduct impulses within

the atria.




Sinoatrial (SA) Node - ANSWER-Primary pacemaker of

the heart.




Atrioventricular (AV) Node - ANSWER-Delays impulse

before ventricles contract.




Mitral Valve - ANSWER-Valve between left atrium and

ventricle.




Aortic Valve - ANSWER-Valve between left ventricle and

aorta.

,Tricuspid Valve - ANSWER-Valve between right atrium and

ventricle.




Pulmonic Valve - ANSWER-Valve between right ventricle

and pulmonary artery.




Alveoli - ANSWER-Tiny air sacs for gas exchange in

lungs.




Gas Exchange - ANSWER-Process of oxygen and carbon

dioxide exchange.

, S2 Heart Sound - ANSWER-Closure of aortic and

pulmonic valves.




Diffusion - ANSWER-Gas exchange across alveolar

capillary membrane.




Ventilation - ANSWER-Movement of air in and out of

lungs.




Surfactant - ANSWER-Chemical that reduces surface

tension in alveoli.




Perfusion - ANSWER-Blood flow to tissues for oxygen

delivery.