Sweet Potato Storage. Unlike potatoes, fresh sweet potatoes generally do not store well, except under ideal conditions, and bruised ones rapidly deteriorate. In a dry, dark, cool (55 degrees F.) place, they can last up to three to four weeks. Plan on using within one week of purchase and do not refrigerate.
During an episode of supraventricular tachycardia (SVT), the heartbeat is not controlled by the SA node (the normal timer of the heart). Patient Access Register
The problem comes when there are ectopic atrial impulses, such as A fib, that conduct 1:1 once the AV node is blocked. This is not a problem with SVT since the initiating impulse is from the SA node and not capable of conduction at extreme rates.