How do you remember Antidysrhythmic drugs?
How do you remember Antidysrhythmic drugs?
Mnemonic. To recall all class I antiarrhythmic medications, think of ordering a burger at a restaurant: “Double Quarter Pounder with Lettuce, Mayo, Pickles, and Fries, Please!”
What drug blocks sodium channels?
Selective Nav 1.7 and Nav 1.8 sodium channel blockers are being investigated for possible clinical applications. Currently, several representative sodiumchannel blockers include lidocaine, mexiletine, carbamazepine, oxcarbazepine, lamotrigine, and topiramate.
What is the difference between an antiarrhythmic and a Antidysrhythmic?
Antidysrhythmics, also known as antiarrhythmics, are drugs used to prevent abnormal cardiac rhythms such as atrial fibrillation, atrial flutter, ventricular tachycardia, and ventricular fibrillation. These drugs work by blocking sodium, potassium, and calcium channels in the heart muscles.
Which drug is a Class III Antidysrhythmic?
Class III Antiarrhythmic Drugs: Amiodarone, Ibutilide, and Sotalol.
What is the classification of amiodarone?
Amiodarone belongs to the group of medicines known as antiarrhythmics. It works directly on the heart tissue and will slow the nerve impulses in the heart. This helps keep your heart rhythm normal. This medicine is available only with your doctor’s prescription.
Do TCAs block sodium channels?
Tricyclic antidepressants (TCAs) are the perhaps the most widely discussed intoxicant which inhibits sodium channels (causing a characteristic pattern of QRS widening with a tall R-wave in aVR). However, a broad variety of other xenobiotics also block sodium channels, causing a similar pattern of findings.
Is diazepam a sodium channel blocker?
It is concluded that diazepam causes a faster block and unblock of Na+ channels than the other compounds. The effective concentrations of diazepam are, however, higher than the free plasma levels reached therapeutically, e.g., during the treatment of epileptic seizures.
How do you remember diltiazem?
The “-Pine” and “-Zem” Drugs An easy way to identify calcium channel blockers is to remember drugs ending in “-pine.” Most of the calcium channel blockers like Amlodipine (Norvasc), Nifedipine (Procardia), or the most popular, Diltiazem or Cardizem which is another popular drug used in hospitals.