while monitoring a patient on lead II last week, i noticed a normal sinus rythm... well mostly normal had normal p waves and t waves.. but the qrs was upside down.
now i know a positive electrical impulse will make an upward deflection on an ecg, what would cause this downward defelection?
a blockage of some sort?
now i know a positive electrical impulse will make an upward deflection on an ecg, what would cause this downward defelection?
a blockage of some sort?