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A fixed-rate pacemaker sends electrical prompts to your heart at an unchanging rate. Its drawbacks include that it is somewhat difficult to adapt to a state of physical exertion or emotional arousal.
A more advanced type, called a demand pacemaker (there are several types) kicks in after your cardiac function varies outside a pre-set normal rate. It then brings your heartbeat into a more efficient rhythm. (Sinus-rhythm.)
A demand pacemaker does not take the place of an implanted defibrillator! If a lifethreatening cardiac arrhythmia develops, it takes a defibrillator -- an implanted one or an external unit used by someone trained to respond -- to correct ventricular fibrillation. If it is not corrected, v-fib is fatal.
Demand pacemakes are used to restore a normal heart rate that only becomes abnormal occasionally. A fixed rate pacemaker is used when the problem is always there and the heart won't keep going without constant help.
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What is the difference between a fixed-rate pacemaker and a demand pacemaker?
A fixed-rate pacemaker sends electrical prompts to your heart at an unchanging rate. Its drawbacks include that it is somewhat difficult to adapt to a state of physical exertion or emotional arousal.A more advanced type, called a demand pacemaker (there are several types) kicks in after your cardiac function varies outside a pre-set normal rate. It then brings your heartbeat into a more efficient rhythm. (Sinus-rhythm.)A demand pacemaker does not take the place of an implanted defibrillator! If a lifethreatening cardiac arrhythmia develops, it takes a defibrillator -- an implanted one or an external unit used by someone trained to respond -- to correct ventricular fibrillation. If it is not corrected, v-fib is fatal.Demand pacemakes are used to restore a normal heart rate that only becomes abnormal occasionally. A fixed rate pacemaker is used when the problem is always there and the heart won't keep going without constant help.
The difference between fixed and variable inputs?
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DOES THE PACEMAKER RATE ADDED TO THE INTRINSIC RATE OF THE PATIENT IN FIXED MODE?
In fixed mode, a pacemaker delivers electrical impulses at a set rate regardless of the patient's intrinsic heart rate. If the intrinsic heart rate is lower than the pacemaker's set rate, the pacemaker will override it and maintain the fixed rate. However, if the intrinsic rate exceeds the pacemaker rate, the pacemaker will not increase its output; it simply provides support when the intrinsic rate is insufficient. Thus, the pacemaker rate does not add to the intrinsic rate in fixed mode.
What organ in the human body can be fixed with a pacemaker?
the ear
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Difference between Fixed and floater medical policy?
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What is the difference between prepaid and fixed term contract?
Prepaid is the same as fixed term!
What is the difference between fix and variable mortgages?
The difference between fixed and variable mortgages are that in a fixed mortgage, the rate can not change. In a variable mortgage, the rate changes with time.
What is the difference between a fixed second mortgage and one with a variable rate?
The difference between a fixed second mortgage and one with a variable rate is that fixed second mortgage has a fixed rate and is commonly thought of as safer than a mortgage with a variable rate.
What is the difference between fixed and flexible automation?
Flexible automation ; You have to consider it when you need low production rate, varying in demand and shot product cycle. As you see the difference between these two automation's name Flexible automation has flexibility to deal with design variations. Fixed automation ; In the opposite of Flexible automation should be consider when you have high demand volume and long product cycles. The product unit of fixed automation is more cheaper than the one which made in flexible manufacturing system.
The difference between the balance of a fixed asset account and the related accumulated depreciation account is termed?
Net Fixed Assets is the term used for the difference between the balance of a fixed asset account and the related accumulated depreciation.
