Pay attention to rest, stay in bed absolutely if necessary, give half a seat and change positions frequently.
Give continuous low-flow oxygen inhalation, and give oxygen through a mask or ventilator if necessary.
Use anti-infection, cardiotonic diuretic, expectorant and antiasthmatic drugs, nutritional support and other drugs correctly according to the doctor's advice, and observe the curative effect and side effects.
Give a light, digestible, nutritious and high-vitamin diet, eat a small amount and keep the stool unobstructed.
Edema patients should limit the intake of water and salt, raise their lower limbs, do skin care well and avoid long-term pressure; Accurately record the 24-hour inflow and outflow, and strictly control the infusion speed and volume.
Keep the respiratory tract unobstructed, promote expectoration, do a good job of turning over and patting the back, atomizing, and sucking sputum when necessary.
Keep the mouth clean, promote appetite and prevent oral complications.
You can choose to take it to treat cor pulmonale.