① Bleeding and ecchymosis at the operating site② Emerging blood phlegm③ Patient experiences changes in vital signs such as rapid heart rate and increased blood pressureSo, how should we operate after understanding the benefits and Contraindication of high-frequency vibration sputum extractor?Operating procedures1. EvaluationPatient evaluation: whether the patient is clear in mind, whether they have anxiety, how active they are, and whether they have taken food within 30 minutes. Patients shou

Characteristics of expectorant machine1. Strong penetration, directional force can penetrate the cortex, muscles, tissues, and body fluids, and has a significant effect on the discharge of deep sputum.2. Driven by a brushless motor, it does not affect the operation of other equipment.3. Three working methods: percussion, vibration, combination of percussion and vibration.4. Large LCD screen display menu, fully Chinese operation, easy to use.5. Equipped with various percussion heads, it is used f

The importance of vibration sputum discharge for critically ill patientsSevere infectious pneumonia is a common critical illness in ICUs, often caused by Gram positive or negative bacterial infections. Due to the complexity and severity of the condition, the mortality rate has also increased year by year, reaching up to 30% -40%, and has become a major disease that endangers human physical and mental health and quality of life. The most commonly used method in clinical practice is to provide mec

Precautions for expectorant machine1.The basic treatment frequency of the sputum ejection machine is 15-35CPS.2.When using the percussion adapter for treatment, the frequency should not exceed 35CPS.3.When using a sponge yoke shaped percussion head for treatment, percussion connectors should not be used, while other percussion connectors should be used.4.When using a percussion adapter for treatment, make sure that the arrow on the percussion adapter is pointing towards the patient's main ai

Transnasal high flow humidified oxygen therapy (HFNC) is a treatment method that continuously provides patients with adjustable and relatively constant oxygen concentration (21%~100%), temperature (31-37 ℃), and humidity through high flow nasal obstruction (8-80L/min). As a new type of respiratory support technology, it has been widely applied in clinical practice in recent years, with good comfort. It has played a positive role in saving patients' lives and promoting their early recovery.T