Three concave disease negative how to treat

summary

Three concave sign is the patient's upper respiratory tract obstruction. When breathing, the negative pressure in the chest is extremely increased due to the movement of respiratory muscles, which is manifested as obvious depression of suprasternal fossa, supraclavicular fossa and intercostal space. The upper respiratory tract is blocked, and the negative pressure in the chest is extremely increased due to the movement of respiratory muscles during inspiration. It refers to the extreme difficulty in breathing. The auxiliary respiratory muscles, such as the muscles in the chest and abdomen, exercise strongly to assist the breathing activities. At this time, although the attempt is made to expand the chest to increase the inspiratory capacity, due to the difficulty in breathing in the lung, it can not be expanded. At this time, it can also be accompanied by dry cough and high-profile inspiratory laryngosis. Common in throat, trachea, bronchial stenosis and obstruction. Let's take a look at the following.

Three concave disease negative how to treat

First, the three concave sign is characterized by wheezing, depression of sternum, supraclavicular fossa and intercostal space during inspiration. Common in larynx, tracheal stenosis, such as inflammation, edema, foreign body and tumor and so on a series of symptoms, so you need to pay attention to it, you should pay attention to it.

Second, the three concave sign is characterized by wheezing, depression of sternum, supraclavicular fossa and intercostal space during inspiration. Common in larynx, tracheal stenosis, such as inflammation, edema, foreign body and tumor and so on a series of symptoms, so you need to pay attention to it, you should pay attention to it. In addition, the expiratory phase is often prolonged, accompanied by wheezing, which is seen in bronchial asthma and obstructive pulmonary disease. It is characterized by obvious depression of suprasternal fossa, supraclavicular fossa and intercostal space. At this time, it can also be accompanied by dry cough and high-profile inspiratory laryngeal stridor. Common in throat, trachea, bronchial stenosis and obstruction.

Third: if there are three concave disease positive, we should find out the cause, serious cases can be tracheotomy, relieve poor ventilation, avoid complications. If you have difficulty breathing. If the lips are blue and purple, they should be sent to the hospital for treatment in time. On the way of escorting, the head of the sick child can be tilted back, and the head can be fixed with double hind legs to make the jaw lift up, so as to make the respiratory tract unobstructed and facilitate gas exchange.

matters needing attention

Easy to digest and nutritious food should be used; Should eat liquid, semi liquid food, avoid high salt diet; Avoid spicy stimulation of the product, too much salt, so that blood volume increases, thereby aggravating the right heart load, causing lower limb edema. Avoid salt can reduce blood volume, thus helping to alleviate right heart failure.