内科记忆（Internal memory）.docVIP

内科记忆（Internal memory） The blood pressure is mmHg, double again, In addition to 3 and 10, the kPa value is obtained. For example: systolic pressure 120mmHg doubled to 240, and then doubled to 480, divided by 3 to 160, and then divided by 10, that is, 16kpa; on the contrary, blood pressure kPa by 10, and then by 3, halved, and then halved, mmHg value can be obtained. In fact, do not have so much trouble, as long as we remember that 7.5 this value can not remember a long list of Tomatoes on sticks. In the title, if you give the Kpa value, you can multiply it by 7.5; on the contrary, by 7.5, it will be OK. What? You cant remember the 7.5, you can go to eat ^O^ Tomatoes on sticks In fact, multiplying Kpa by 7.5 is mmHg. Clinical manifestations of coronary heart disease: Usually without signs, Have an expression, Anxiety, sweating, cold skin, Rhythm of the heart, blood pressure rise, Alternate pulse pairs visible, Gallop, clear and clear, Reverse division, second tones. Treatment principle of acute heart failure Leg position, leg ptosis, Strengthening the heart, diuresis and morphine, Vasodilator, aminophylline, Hormone ligature to bleed, Hormone, sedation, oxygen inhalation. Causes of heart failure Disturbance of infection, The burden of heavy labor upheaval is heavy, Anemia, hyperthyroidism, pulmonary embolism, Improper treatment also results in heart failure. Signs of right heart failure Sanshui two and other Sanshui: edema, pleural effusion and ascites Two: hepatomegaly with tenderness, jugular venous engorgement or engorgement Other: right ventricular gallop, systolic murmur, cyanosis, hair Contraindications to digitalis Hypertrophic obstruction, two, narrow tip, Acute myocardial infarction with heart failure; Two degree atrioventricular block, Pre exciting sinus should not. Atrial premature beats, ECG, manifestation Atrial P is different from sinus P, P-R three to stepless; Compensatory intermittent insufficiency, It is obvious that the room has not yet been delive