Symptoms of cardiovascular disease

summary

Cardiovascular disease, also known as circulatory system disease, is a series of diseases involving the circulatory system. Circulatory system refers to the organs and tissues that transport blood in the human body, mainly including the heart and blood vessels (arteries, veins, microvessels). It can be divided into acute and chronic, and is generally related to arteriosclerosis. Symptom based nursing of cardiovascular disease? Let's talk about it

Symptoms of cardiovascular disease

Palpitation: palpitation is a comprehensive symptom of subjective feeling and objective signs of cardiovascular disease. Subjectively, the patient felt that the heart beat rapidly, irregularly or strongly. Objective examination shows that the heart rate is too fast, too slow or uneven, that is, there are changes in heart rate and rhythm.

Dyspnea: dyspnea is also a comprehensive manifestation of subjective feeling and objective signs. Subjectively, I feel that breathing is strenuous, objectively, the number of breathing is increased, the action is fast and the range is increased.

Cyanosis is a sign that the mucous membrane and skin are cyanotic. In vivo, the absolute value of reduced red blood cardiovascular disease protein (non oxygen saturated hemoglobin) exceeds 5g% (6-7vol% unsaturation). The mechanism of cyanosis is anoxic blood, excessive hemoglobin and blood stasis. There are two types: central type and peripheral type.

matters needing attention

1. Prevent embolism. No matter in any season, we should pay attention to keep warm. If the warm keeping measures are not appropriate, it will cause vascular embolism, which will induce cardiovascular disease. Don't do strenuous exercise. In the morning exercise, you can't do too violent exercise, just enough. If the motor nerve excitement suddenly increases, it will also induce cardiovascular disease.