Severe weather terminology (United States) * Tropical Storm Warning flags and lights will always be displayed the same as Storm Warning flags and lights. â  A tropical storm with winds in this range is sometimes referred to as a severe tropical storm.
4.0â8.0 L/min. The right ventricular end-diastolic volume (RVEDV) ranges between 100 and 160 mL. The right ventricular end-diastolic volume index (RVEDVI) is calculated by RVEDV/ BSA and ranges between 60 and 100 mL/m 2.
Blood pressure is written as two numbers. The first (systolic) number represents the pressure when the heart beats. The second (diastolic) number represents the pressure when the heart rests between beats. Normal systolic blood pressure is less than 120 mm Hg, and normal diastolic blood pressure is less than 80 mm Hg.