Observe every hour whether the patient has clinical manifestations of deep vein thrombosis such as lower extremity swelling, elevated skin temperature, pain, and pulmonary embolism signs such as dyspnea
The clinical manifestations of deep venous thrombosis such as lower limb swelling, elevated skin temperature and pain and pulmonary embolism such as dyspnea were observed every hou
Every hour, observe whether the patients have clinical manifestations of deep vein thrombosis such as swelling of lower limbs, skin temperature increase and pain, and pulmonary embolism signs such as dyspnea.