Pneumonia Conditions

Pneumonia « Conditions « Ada

Updated: 5 days ago
Pneumonia is an infection that affects the air sacs of the lungs. The infection can be caused by a virus, by bacteria, or by other infective causes.

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What are the 4 stages of pneumonia?

The four stages of lobar pneumonia include:

Stage 1: Congestion. During the congestion phase, the lungs become very heavy and congested due to infectious fluid that has accumulated in the air sacs. ...

Stage 2: Red hepatization. ...

Stage 3: Gray hepatization. ...

Stage 4: Resolution.

4 Stages of Pneumonia in Seniors - Visiting Angels www.visitingangels.com > knowledge-center > senior-health-and-well-being

Which type of pneumonia is the most serious?

Types of pneumonia that carry a higher risk

Viral. Viral pneumonia is typically a milder disease and symptoms occur gradually. ...

Bacterial. These pneumonias are often more severe. ...

Fungal. Fungal pneumonia is typically more common in people with a weakened immune system and these infections can be very serious.

Can You Die from Pneumonia? What You Need to Know - Healthline www.healthline.com > health > pneumonia > can-you-die-from-pneumonia

How do they diagnose pneumonia?

A chest X-ray is often used to diagnose pneumonia. Blood tests, such as a complete blood count (CBC) to see whether your immune system is fighting an infection. Pulse oximetry to measure how much oxygen is in your blood. Pneumonia can keep your lungs from moving enough oxygen into your blood.

Pneumonia | NHLBI, NIH

www.nhlbi.nih.gov > health-topics > pneumonia

What are 3 causes of pneumonia?

Common Causes of Pneumonia Viruses, bacteria, and fungi can all cause pneumonia. In the United States, common causes of viral pneumonia are influenza, respiratory syncytial virus (RSV), and SARS-CoV-2 (the virus that causes COVID-19). A common cause of bacterial pneumonia is Streptococcus pneumoniae (pneumococcus).

Causes of Pneumonia | CDC

www.cdc.gov > pneumonia > causes

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