400
It is an electrolyte
It is a weak electrolyte used as rust remover.
Yes,the Ethyl alcohol(ethanol) is an electrolyte.
4 qt = 1 gal8 qt = 2 gal12 qt = 3 gal
400
lengthens Phase 2
(QT/ RR^(1/3))*10
(QT/ RR^(1/3))*10
Use the Bazett's formula; which is the pt's QT intervaldivided by the square root of the RR interval. QTc should be less than 440msecs.
During exercise an increase in heart rate corresponds to a shortening of the cardiac cycle (RR interval decreases). Most of this shortening occurs in the TP interval. The QT interval also shortens, but only slightly. then the interval shortens as the heart rate increases.
The QT of LQTS refers to an interval between two points (Q and T) on the common electrocardiogram (ECG, EKG) used to record the electrical activity of the heart.
This drug (a broad spectrum antibiotic) can change the QT interval and that can cause arrhythmia.
The QT interval was corrected for heart rate using Bazett's (QTcB) and Fridericia's (QTcF) formulas.
QT interval
As far as the heart goes, this QT is part of the EKG and the QT is a section of the EKG. A prolonged QT interval is a risk factor for ventricular tachyarrhythmias and sudden death. In military usage UQT means: Unit Qualification Training.
Torsades de Pointes is a very dangerous condition that can lead to irregular heartbeats, which can lead to lightheadedness or passing out, and even death. It is caused by a delay in what is called the "Q-T interval". This is the time it takes the heart to beat, then recover and become ready for another beat. A prolonged QT interval may be inherited, caused by some medications, or low levels of certain electrolytes. If you experience heart palpitations, episodes of lightheadedness, bouts of rapid heart rate, you must see your doctor for an EKG. You might have undiagnosed genetic prolongation of your QT interval, and you will need close monitoring. If you have a chronic health condition such as liver or kidney disease, you may have rapid changes in your electrolyte levels which may lead to a prolonged QT interval. Electrolytes typically involved are Potassium and Magnesium. Of note, bouts of diarrhea will lower your Potassium levels. If you have diarrhea for longer than two days, you should consult with your doctor to check your electrolytes. Using Sports drinks while you have diarrhea may be helpful. This does not apply to individuals with a chronic illness. If you are ever told that you have a "long QT interval", you must take this very seriously, and not miss any appointments with your doctor or a specialist for further evaluations.