生命体征2(国外英文资料).docVIP

生命体征2 1, 1 vital signs are used to determine the severity and severity of a patients condition. There are changes in heart rate, pulse, blood pressure, breathing, pupil and cornea reflection. The normal person is in quiet condition, the pulse is 60 -- 100 times (general is 70-80 times). Beware of the function is not complete, shock, high fever, severe anemia, and pain, thyroid crisis, myocarditis, and atropine drug poisoning, significantly speed up the heart rate and pulse. When the intracranial pressure increases and the complete atrioventricular block is blocked, the pulse slows down. In general, the heart rate is consistent with the pulse, but the pulse rate is less than that of the heart rate, known as the short term, when the rhythm of the heart is disturbed by the rhythm of the atrial fibrillation. 2 blood pressure (referred to as the brachial artery) is one of the important indicators of cardiovascular function. When the systolic blood pressure and diastolic blood pressure were lower than normal lower limit (90/60 MMHG), should be considered for acute peripheral circulatory failure, all infarction, heart failure, acute cardiac tamponade, etc. When high blood pressure encephalopathy or intracranial pressure increases, blood pressure is usually above 200/120 mm. Breathing: normal people breathe evenly when they are quiet, 12 to 20 times per minute. If it is more than 20 times, it is the rate of rapid respiration, such as severe lung disease, heart failure, high fever, and anemia. Lower than 12 times, it is known as breathing delay, commonly found in sleeping pills and intracranial pressure. When people practice qigong breathing dramatically significant, sometimes under 12 times/min, at this time, not only is a normal phenomenon, or qigong practice good yan. A normal persons breathing should be shallow and moderate. 3 pupil: normal pupil is 2 to 4mm in diameter, with large circle on both sides. When poisoning, such as morphine, organophosphorus, and chlor