How to remove the water filter on the front of the refrigerator compartment using the âslide outâ method â Open the filter compartment on the front of the refrigerator and remove the filter. Discard the old filter. Next, slide the new filter into the compartment and back into place.
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.
When the heart is actively beating, âsystoleâ occurs. That's when blood flows from the heart and into the arteries. When blood is being actively pushed into the arteries during systole, the pressure in the arteries increases. The peak blood pressure during cardiac contraction is called the systolic blood pressure. A condition called isolated systolic hypertension occurs when the systolic pressure rises to 140 mm Hg or above and the diastolic pressure remains below 90 mm Hg. Isolated systolic hypertension usually affects older people and is the result of a very clear and known disease process somewhere else in the body.