Flavin EKG 101 week 2 2019
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| Electrocardiography is the test most frequently used in the diagnosis of _____ disease in the ambulatory care setting. | heart
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| The electrocardiograph records both the intensity and the actual time it takes for each part of the _______ cycle to occur. | cardiac
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| An irregular cardiac rhythm is called a(n) _____________. | arrhythmia
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| Ten sensors called ________ are placed on the patient's arms (two), legs (two), and chest (six) to pick up the electrical activity of the heart. | electrodes
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| Standardization has been determined by international agreement so that an ECG can be ______ in the same way anywhere in the world. | interpreted
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| An artifact is unwanted, erratic movement of the __________ on the paper resulting from outside interference. | stylus
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| Baseline interruption occurs when the _____ connection has been interrupted. | electrical
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| The physician can determine two important heart functions when interpreting the ECG: heart rate and heart ______. | rhythm
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| The implantation of a(n) _______________ into a patient sometimes corrects cardiac conduction system abnormalities. | pacemaker
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| A pulse of 106 would be considered? | tachycardia
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| Under 50 bpm is called: ___ | bradycardia
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| s/s of MI could be: | chest pain, SOB, jaw pain, pain in the neck radiating down the left arm.
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| Is an EKG the same as an EEG? | No
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| If you have a flat line on the EKG paper it could mean that the electrode was not ___. | attached to the patient
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| Where does V1 go? | The right side of the chest over the 4th intercostal space.
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| RA stands for which limb? | Right arm
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| Why is it called a 12 lead? | because it takes 12 views of the heart
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| What is cardiac arrest? | The heart stops completely.
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| What are some benefits to a digital EKG? | Quick access, saves time and can store up to 300 records.
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| 3 facts about the EKG paper. | Sensitive to heat, pressure and is costly.
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| How do you know the EKG paper is about to run out? | The red line on the top will appear such as a receipt.
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| You should make sure the pt is doing what before hitting the capture button on the EKG machine. | Uncross their legs, lay still and do not talk.
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| If a pt has an amputation of an arm you would apply the arm leads where? | below the collar bone bilaterally.
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| Using alcohol on the patient is to: | Remove any oil, lotions, perfume and or topical applications from the skin to allow for better conduction.
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| The pt. should always sign a___________ before the EKG is obtained. | consent form
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| How many phases of an MI are there? | 4
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| A defibrillator is: | A device that delivers a shock to the heart. (often to shock back into a rhythm.
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| What information is obtained about the pt. to include with their EKG? | Name, DOB, medication and any cardiac or htn hx.
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| The EKG recording can appear shaky or move up or down off the baseline if ____ happens. | Muscle tremors, movement or interference.
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