Tough question! Digoxin is a quirky drug. It has a very tight blood level of effectiveness between not working at all and being toxic. Additionally, blood levels can be affected by other drugs and conditions. For example, calcium levels and thyroid function can greatly affect the required dose of digoxin.
I am afraid only your doctor can answer this question. Your doc is the only one who knows you well enough. However, the fact that your SVT is controlled is a good sign!
diabetes
DailyDaily
monthly
Commercially speaking, in the UK they have to be checked annually, and signed.
brake linings should be checked at 15,000 and 25,000 miles and then every 5,000 miles after that.
Every time it is worn!
Every time it is worn.
Every time the PFD is worn
With each brake job.
every 4 weeks in the community
Yes because people die often from building collapses.
Every time the PFD is worn