While yellow stool can be caused by sweet potatoes, carrots, and foods with yellow food coloring, it can also indicate excess fat in the stool, which can be caused by a malabsorption disorder like celiac disease, lactose intolerance, or a disorder that prevents the pancreas from providing enzymes that digest fat.
Sinus arrhythmia irregular sinus arrythmia that originates in the SA node, alternating periods of slow and rapid HR, associated with inspiration. - Normal PQRST - Inconsistent R-R intervals - normal in dogs and horses
Rating Newest Oldest. Best Answer: Normal sinus rhythm only means that the rhythm is normal. There could many abnormalities other than that of rhythm, like for example, left ventricular hypertrophy in a person with high blood pressure.But you have to verify the report generated by a computer by getting it read by a physician.Source(s):ower than 60 is brady sinus rhythm and faster than 100 is tachy sinus rhythm. The abnormalities can be numerous things for a prolonged P R interval, blocks, abnormal T shapes, to elevations in T waves, and many more things.