Term
| Increasing the sudden onset delta will make adiagnosis of VT more or less likely? |
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Definition
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Term
| If you lose telemetry after DC Fibber is induced and the therapy method is auotmatic, will the device still deliver tx? |
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Definition
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Term
| In fortify, ATP can be programmed in all 3 zones |
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Definition
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Term
| Episodal pacing automatically begins |
|
Definition
| After 3 binned tach or fib |
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Term
| Which IEGM shows you what the ICD sees for sensing and detection of VF? |
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Definition
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Term
| When is readaptive useful in a pt |
|
Definition
| When ATP is programmed on and the VT changes cycle length (up or down) |
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Term
| DC fibber will most likely induce |
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Definition
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Term
| When a VS beat is designated "T" what does that mean |
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Definition
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Term
| When a "T" beat is designated "x" what does that mean |
|
Definition
| Tach interval binned, no morphology match |
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Term
| If the shocking impedance is high with a fixed tilt of 65%, your pulse width would be longer than with a lower impedance? |
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Definition
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Term
| SVT discriminators can be used in all zones |
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Definition
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Term
| VSS is programmable on/off during episodal pacing |
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Definition
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Term
| DC fibber delivers direct current through the HV electrodes |
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Definition
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Term
| Interval stability is beneficial in discriminating |
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Definition
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Term
| Data from clinical studies showed DC fibber worked w/o adjusting any parameters 96.4% of the time |
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Definition
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Term
| When a tach diagnosis is made and the tx is ATP, how does the device determine the rate of the ATP to be delivered? |
|
Definition
| the last interval average is used to determine the tach cycle length |
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Term
| What type of complex should be stored for the morphology template? |
|
Definition
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Term
| What svt discriminators are available in the V>A rate branch? |
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Definition
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Term
| Morphology is beneficial in differentiating ST from VT |
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Definition
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Term
| Why would there be a dash under an interval (and no T, VS, VF)? |
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Definition
| either the CL or IA was the VS while the other was VT or VF |
|
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Term
| placing a magnet on a HV device pwill force asynchronous pacing and inhibit tachy/fib tx |
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Definition
| false, will inhibit tachy/fib tx only |
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Term
|
Definition
| recalculation of the BCL w/changes in the Tachy cycle length |
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Term
|
Definition
| the successive decreasing of the cycle length intervals within a burst |
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Term
| If you have a high DFT, what is the first thing to try to lower it? |
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Definition
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|
Term
| increasing the delta for interval stability will make the call of VT more likely |
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Definition
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|
Term
| during post shock pacing, when does the post shock pacing mode begin? |
|
Definition
| upon return to sinus tach |
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