Quick Answer. There are several ways to block unwanted phone calls to a landline phone. Calling features can also be used to block incoming calls. If the problem is with telemarketing calls, a phone number can be added to the National Do-Not-Call Registry.
The digoxin dose needed to treat heart conditions is different for different people. Your doctor may do a blood test to make sure you have the right amount of digoxin in your body. This blood test has to be done at least 6 hours after your last dose of digoxin. Tell your doctor when you normally take your digoxin.
If you are taking digoxin because of an irregular heartbeat, your ideal range may be between 1.5 and 2.5 ng/mL. But this range varies widely. This is because the test is more commonly used to check for toxicity when treating an irregular heart beat instead of to find out how well the drug is working as a treatment.his heartbeat is often caused by atrial fibrillation. Digoxin may also be given to you if you have congestive heart failure (CHF). When you take digoxin, it's important that the drug be at the right level for you to get the help you need from it.