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
The QRS axis in this ECG is 150 degrees: Heart Rhythm. A normal heart rhythm is when the origin of the impulse is from the sinus node (sinus rhythm) with normal AV conduction. Therefore, a normal heart rhythm is when the P wave axis is normal + Normal AV conduction (PR interval) + Normal heart rate for age.he QRS axis in this ECG is 150 degrees: Heart Rhythm. A normal heart rhythm is when the origin of the impulse is from the sinus node (sinus rhythm) with normal AV conduction. Therefore, a normal heart rhythm is when the P wave axis is normal + Normal AV conduction (PR interval) + Normal heart rate for age.