Care for patients with respiratory failure
Patients with respiratory failure are always emergency and critically ill patients in clinical settings. For patients with respiratory failure, we need to pay close attention in nursing: first, strictly monitor the patient's vital signs, observe the frequency of respiration, blood pressure, and consciousness state; take good care of the skin and oral cavity to prevent dependent pneumonia and bedsores; and timely remove the patient’s sputum. Encourage conscious patients to cough more and expectorate sputum. For those with weak coughs, assist regularly with turning and patting the back to facilitate the removal of sputum. For comatose patients, mechanical suction or tracheostomy for mechanical ventilation can be performed. At the same time, avoid factors that can induce respiratory difficulty such as cold air and poor air circulation. Patients with respiratory failure consume a lot of energy, especially those on mechanical ventilation, who are in a stress state with increased catabolism. Therefore, daily protein intake should be increased, encourage the patient to eat more to enhance nutrition, and provide a diet high in protein, high in fat, and low in carbohydrates.