What is hypostatic pulmonary congestion?

n. Pulmonary congestion due to the stagnation of blood in the dependent portions of the lungs in old persons or in those who are ill and lie in the same position for long periods.

How can hypostatic pneumonia be prevented?

Twice daily oral hygiene with chlorhexidine swabs. Ambulation with good pain control. Head-of-bed elevation to at least 30° and sitting up for all meals.

What is the meaning of pneumonia in one word?

pneumonia. / (njuːˈməʊnɪə) / noun. inflammation of one or both lungs, in which the air sacs (alveoli) become filled with liquid, which renders them useless for breathing. It is usually caused by bacterial (esp pneumococcal) or viral infection.

What is the best definition of pneumonia?

Pneumonia is a form of acute respiratory infection that affects the lungs. The lungs are made up of small sacs called alveoli, which fill with air when a healthy person breathes. When an individual has pneumonia, the alveoli are filled with pus and fluid, which makes breathing painful and limits oxygen intake.

What is the process of pneumonia?

Disease Process. Organisms reach the lung through aspiration, aerosolization, or hematogenous spread. This usually occurs through droplet inhalation or by aspiration of fluids in the oropharynx. Pneumonia results if a series of host defense mechanisms fails to keep the respiratory tree free of infection.

What is the meaning of pneumonia?

pneu·mo·nia. n. An acute or chronic disease marked by inflammation of the lungs, usually caused by a bacterium, virus, or other infectious agent. [ New Latin , from Greek pneumoniā, lung disease, alteration (influenced by pneuma , breath) of pleumoniā, from pleumōn, lung; see pleu- in Indo-European roots.]

What is the description of pneumonia?

Pneumonia is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus (purulent material), causing cough with phlegm or pus, fever, chills, and difficulty breathing. A variety of organisms, including bacteria, viruses and fungi, can cause pneumonia.

What is a pneumonia test?

Chest x ray to look for inflammation in your lungs. A chest x ray is the best test for diagnosing pneumonia. However, this test won’t tell your doctor what kind of germ is causing the pneumonia. Blood tests such as a complete blood count ( CBC ) to see if your immune system is actively fighting an infection.