Ekg Practice Test With Complete Solutions.

EKG PRACTICE TEST WITH COMPLETE v v v v




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The fibrous sac covering the heart, which is in contact with the pleura is the : - correct
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answer-pericardium
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The heart ventricle with the thicker myocardium.... - correct answer-left
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The pulmonic and aortic valves open during systole or diastole? - correct answer-
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systole

The large blood vessel that returns unoxygenated blood from the head and neck to
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the right atrium is called... - correct answer-superior vena cava
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The coronary sinus, which opens into the right atrium, allows return from which layer
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of the heart? - correct answer-myocardium
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The saw tooth pattern is indicative of which rhythm? - correct answer-atrial flutter
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The mitral valve is located between the... - correct answer-left atrium and left
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ventricle
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This part of the conduction system of the heart is located at the superior portion of the
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inter ventricular septum and has the ability to function as a pacemaker with an
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intrinsic firing rate of 40-60 beats per minute. - correct answer-bundle of his
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This represent the time it take for electrical impulses to travel from the atria to the AV
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node, bundle of his, bundle branches and to the purkinje fibers. - correct answer-QT
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interval
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Which is an indication of stress testing?
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A. angina at rest
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, B. acute myocardial infarction
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C. severe hypertension
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D. evaluation of chest pain in a patient with normal baseline EKG. - correct answer-
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Evaluation of chest pain in a patient with normal baseline EKG vv vv vv vv vv vv vv vv vv vv




This agency requires basic practices to protest any employee in the working place
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from different types of hazards. - correct answer-OSHA
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This medication is usually given to all patients with angina pectoris, causes
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vasodilation and protects the tissues from hypoxia. - correct answer-oxygen
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what are the functions of the musculoskeletal system? - correct answer-support and
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movement
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Wet floors, heavy lifting can cause falling, sprains and strain, these are all examples
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of which hazard? - correct answer-physical
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What is a noninvasive diagnostic procedure to determine indirectly the presence of
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severity of coronary artery disease and the heart muscle lack of blood supply? -
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correct answer-stress test
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A stress test is performed by... - correct answer-exercise and resting
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This type of testing is done by administering medication that cause increase in HR
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while hooked to an EKG monitor. - correct answer-pharmacological stress testing
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While the 12-lead EKG is recorded usually every _____ seconds during exercise and
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every _______in the recovery period post exercise. - correct answer-90 sec/1min
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What is the formula to calculate the target HR when performing an EKG test? -
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correct answer-220- person's age
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When are pharmacological stress test advisable? - correct answer-for patients with
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physical limitations or elderly
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When is a pharmacologic stress test concluded? - correct answer-when 85% of the
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THR is acheived
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The QRS of waves of premature complexes are usually ______ seconds or less -
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correct answer-10
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Examples of intentional torts are: - correct answer-assault, battery, false
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imprisonment, and invasion of privacy
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What year was the patients bill of rights created? - correct answer-1973
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These are instructions given by individuals specifying what actions should be taken
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for their health in the event that they are no longer capable to make the proper
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decisions due to an illness or incapacitating condition - correct answer-advance
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directives
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