ARDS rapid identification and first aid guide for lung alarms.

The acute respiratory distress syndrome (ARDS) is a serious lung disease that can rapidly deteriorate in a short period of time, causing respiratory difficulties and even endangering life. ARDS is usually caused by other diseases or injuries, such as severe infections, pneumonia, trauma or misuse. Due to the seriousness of their condition and the pace of their development, rapid identification and timely first aid interventions are essential. The early identification of ARDS is essential to improve patient prognosis. The following are the key points for the identification of ARDS: 1. Symptoms recognition 1. Respiration rush: Patients suffer from apparent respiratory difficulties with a frequency exceeding 20 per minute. Low oxygen haematosis: Even with high oxygen concentrations, the patient ‘ s blood oxygen saturation cannot be maintained at normal levels. Hair: due to a lack of oxygen, there is a risk of perfluorination in the victim ‘ s lips, nail beds, etc. 2. Clinical examination. Hearings: Doctors can detect a reduction in the sound of the lung, or a decrease in the sound of the breath, indicating a concentration of liquids in the lung. Visual examination: A chest X-ray or CT scan can show a permutation of the lung, which is typical of ARDS. Laboratory examination Blood and gas analysis: Low oxygen haemorrhagic disease is a sign of ARDS and arterial haematological analysis accurately reflects haematological oxygen levels. Blood testing: Excludes other diseases that may cause similar symptoms, such as heart failure, pulmonary embolism, etc. Once ARDS is diagnosed, first aid measures should be taken to prevent further deterioration. 1. Oxygen treatment High flow oxygen therapy: provision of high oxygen concentrations, air-respirator-assisted ventilation when necessary. Exhalation exhausts are pneumatic pneumatics (PEEP): PEEPs are set up by the respirator to help open the collapsed pulmonary bubbles and improve oxygen collage. 2. Maintenance of circulatory stability Liquid management: ARDS patients are often accompanied by pulmonary oedema, requiring strict control of the volume of liquid inputs to avoid increased lung burden. Angularly active drugs: When necessary, use drugs to maintain blood pressure and ensure blood supply for vital organs. Treatment of pre-existing diseases Anti-infection treatment: If ARDS is caused by infection, appropriate antibiotics or other anti-infection drugs shall be provided. Supportive treatment: The treatment of primary causes, e.g., surgical removal of infection, correction of metabolic disorders, etc. 4. Prevention and treatment of complications. Pulmonary protective ventilation strategy: avoidance of lung damage due to excessive ventilation. (c) Deep-enhancement haemorrhage prevention: due to restrictions on patient ‘ s activity, measures are needed to prevent the formation of deep-enhancement haemorrhages. The pathological basis of ARDS 1. ARDS ‘ pathological basis is pneumococular-circle vascular membrane damage, resulting in protein-rich liquids in pulmonary blisters that form anacardial pulmonary oedema. The co-existence of pulmonary bubbles and overinflation has resulted in gaseous/blood flow disorders, which in turn has led to severe hypoxiaemia. 2. In recent years, researchers have discovered a number of ARDS-related biomarkers, such as solubility trigger receptor-1 (sTRIM-1), calcium reduction, etc. These markers facilitate early diagnosis and pre- and post-assessment, but are not yet widely used in clinical applications. 3. Genetic susceptibility of ARDS. Studies indicate that the occurrence of ARDS may be related to an individual ‘ s genetic background. Certain genetic variations may affect the process of repairing inflammation and lung damage, thereby increasing the risk of ARDS. ARDS patients may face chronic lung dysfunction even after the acute period. Rehabilitation treatment, which includes respiratory training, muscle exercise and psychological support, is designed to help the patient recover his or her ability to live in everyday life. In short, ARDS is a serious disease requiring urgent medical intervention. Rapid identification and timely first-aid interventions are key to saving patients ‘ lives. Knowledge of ARDS has helped us to better understand the disease and provide new perspectives for clinical treatment and patient rehabilitation. In the face of ARDS, medical personnel, patients and their families should work closely together to meet this challenge.