Eight precautions after pulmonary puncture needle examination

1. Pay attention to rest. After the lung biopsy, the patient becomes weaker and needs to rest in bed. Fasting for a period of time after the examination, generally for 2 hours, after which you can drink water and eat well-digested food, and keep your body warm to prevent coughs and coughs caused by colds.

2. Take medicine. Take antibacterial, anti-inflammatory and bronchial dilation drugs under the guidance of a doctor, and antibiotics if necessary.

3. Dressing change. The wound needs to be changed every day, and it can be healed in 5 to 7 days.

4. Smoke, dust, and irritating gases will enter the respiratory tract and cause infection symptoms. Pay attention to the hygiene around the living environment and stay away from harmful gases.

5. Eat more fresh fruits and vegetables, have a balanced diet, and avoid spicy, irritating, greasy, and cold foods. Do less activity before recovery, stay up late, stay up late.

6. It is necessary to observe the changes of vital signs to prevent complications such as pneumothorax. If the symptoms of pneumothorax are obvious, aspiration or closed thoracic drainage can be performed.

7. Hemoptysis. Most are a small amount of hemoptysis or coughing up bloody sputum. If hemoptysis occurs, hemostatic drugs can be taken orally, and it will get better in 2 to 3 days.

8. To prevent air embolism (rarely), patients should be observed. If symptoms occur, they need to be treated with pure oxygen, and then transferred to hyperbaric oxygen chamber for treatment.

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