While, adverse effects cannot be controlled, side-effects, on the other hand, can easily be controlled, and are traditionally used for beneficial and therapeutic effects. Now, further differences between the two terms can be read below in the table. Comparison between Side Effect and Adverse Effect:
If you have a diastolic number â the bottom number of a blood pressure measurement â less than 90 millimeters of mercury (mm Hg) and a systolic number â the top number of a blood pressure measurement â greater than 140 mm Hg, you have a common type of high blood pressure called isolated systolic hypertension.
Best Answer: The grade refers to the intensity or loudness of the murmur. Grade 1 is barely audible so grade 2 would be slightly louder. Systolic refers to the heart compressing (beating) to pump blood out of the heart. That must be when the murmur is present. It is likely that the defect is causing the murmur.