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Is atrial fibrillation a class iii or class iv cardiac condition?
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Should patients with atrial fibrillation take Sumatriptan for migraines?
Those who have atrial fibrillation should not be taking the triptan class of medications such as sumatriptan (Imitrex). Any person who has a prior history of heart condition should reconsider taking these drugs, but in clinical trials - the only people who had atrial fibrillation from the medication, were the ones who had a prior history of it. So, taking these medications can trigger this arrhythmia in those who already suffer from it.
Does a pacemaker classify as a class 3 or 4 cardiac condition?
Class 1 No limitation Class 2 Slight Limitation Class 3 Marked limitation. Patient is comfortable only at rest. Rapid or irregular heart beat with mild exertion. Class 4 Complete Limitation. Patient has rapid or irregular heart beat even at rest.
Who wrote The Condition of the Working Class in England?
Friedrich Engels wrote The Condition of the Working Class in England in 1844.
How do you condition for volleyball in high school?
you go to the condition class
Which class of medication maximizes cardiac performance in clients with heart failure by increasing ventricular contractility?
Diuretics
Is condition a verb?
It can be: "I want to condition the class to learn things." Or a noun: "The condition of that book is pretty bad."
What is cardiac failure giant cell vasculitis?
There is no such entity as "cardiac failure giant cell vasculitis", but cardiac (heart) failure can result from a condition known as giant cell vasculitis. The other name for this condition is temporal arteritis and it is one member of a large class of diseases called vasculitides (that's vasculitisplural). The vasculitides are a number of conditions featuring inflammation of the small, medium, and large blood vessels. Giant cell arteritis is one of the vasculitides that affects the large vessels. It classically involves the temporal arteries near the forehead (hence its name), but can also involve the coronary arteries and aorta, leading to heart failure.
What will a judge be looking for in the best condition and turnout class at horse shows?
it depends on what class you are doing if it is tack and tunrnout then they will look for the cleanest tack and your horses condition
What is Flecainide?
Flecainide acetate is a class Icantiarrhythmic agentused to prevent and treattachyarrhythmias(abnormal fast rhythms of theheart). It is used to treat a variety of cardiac arrhythmias including paroxysmalatrial fibrillation(episodic irregular heartbeat originating in the upper chamber of theheart), paroxysmalsupraventricular tachycardia(episodic rapid but regular heartbeat originating in the atrium), andventricular tachycardia(rapid rhythms of the lower chambers of the heart). Flecainide works by regulating the flow ofsodiumin the heart, causing prolongation of thecardiac action potential.
How can sodium channel blockers terminate re-entry in cardiac arrhythmia?
Cardiac arrhythmia is cause by the presence of an ectopic focus or a re-entry mechanism where an action potential is delayed for some reason and enters nearby muscle fibres that are no longer refractory causing depolarisation and establishing a circuit movement. There are three classes of anti-arrhythmic drugs which block sodium channels: Class IA drugs block open Na+ sodium and can increase the effective refractory period. They produce a frequency-dependent block As they dissociate slowly away from these Na+ channels, they can prevent the Na+ channel from contributing towards an action potential if the frequency is high. Disopyramide one such example. It is used to treat ventricular arrhythmia by resulting in a negative inotropic effect. Class IB drugs block closed Na+ sodium. It is often used to treat ventricular arrhythmia after an acute myocardial infraction. Lidocaine is one such example. It has little effect on normal cardiac tissues as it dissociates quickly from the Na+ channels. However, many Na+ channels are closed in ischemic cases due to anoxia. Lidocaine can hence act on these closed Na+ channels. Class IC drugs are the most potent when it comes to blocking Na+ channels. They slowly dissociate from the Na+ channels and it leads to depressed conduction in the myocardium. These agents can prolong the RP and QRS intervals. Flecainide is one such example and it is used the treat atrial fibrillation.
What condition a function must specify in order to create objects of a class?
The object must have same name as that of class name.
Is there non air condition first class cabin in Nellai express?
yes
