What disease is shallow slow breath?

summary

Shallow and slow breathing is a symptom of severe respiratory failure. Dyspnea, three concave sign is obvious or not obvious, breathing from shallow fast to shallow slow, rhythm disorder, often appear mandibular breathing and apnea, decreased breath sounds, increased cyanosis of lips, cyanosis and chills at the end of limbs, drowsiness or coma, and even convulsion. In severe cases, severe changes such as cerebral edema (bulbar conjunctival edema or optic nerve papilledema), cerebral hernia (different sizes on both sides of the pupil) may occur. What disease is shallow slow breath?

What disease is shallow slow breath?

Upper airway obstruction is more common in infants. Larynx is the narrow part of upper respiratory tract and the main site of obstruction. It can be caused by infection, neurohumoral factors (laryngeal spasm), foreign bodies and congenital factors (laryngeal chondromalacia). Lower respiratory tract obstruction includes asthma, bronchiolitis, etc. The secretion of severe pulmonary infection and the spoilage of viral pneumonia can block bronchioles and cause lower respiratory tract obstruction.

Respiratory pump abnormalities include lesions in the respiratory center, spinal cord, respiratory muscles and chest. The common feature is the lack of ventilation. Brain edema and intracranial hypertension caused by various reasons can affect the respiratory center. The pathological changes of nervous system can be soft paralysis, such as acute infectious polyneuritis, or tonic spasm, such as tetanus. Abnormal respiratory pump can also lead to weak expectoration, resulting in respiratory obstruction, atelectasis and infection, aggravating the original respiratory failure. Respiratory failure after chest surgery is also common.

Slow and regular breathing rate: slow and irregular breathing is seen in excessive use of sleeping pills, also known as diazepam, the main component is Sipan, which is white or almost white crystalline powder; Odorless, slightly bitter. Almost insoluble in water, soluble in hydrochloric acid. It is easy to hydrolyze in the presence of acid or alkali and heat. Oral drugs open the ring under the action of gastric acid, enter the alkaline intestinal tract and synthesize the technical drug again. Therefore, it does not affect the bioavailability of the drug. For anti anxiety, the compensatory rebound was less and the difficulty of drug withdrawal was less. The residual effect is light. The safety range is large.

matters needing attention

Mitigation methods. One inhalation plus one exhalation is a breath, marked by a rise and fall of the chest. There are two types of breathing: chest breathing, abdominal breathing, so the chest undulation is not obvious, can be judged by abdominal undulation. The chest and abdomen should be closely observed when calculating the respiratory rate. Use a clock with a second hand to record the number of breaths in half a minute, and then multiply the number of breaths by 2 to get the number of breaths per minute.