What causes lobar pneumonia?

The most common cause of lobar pneumonia is Streptococcus pneumoniae. Other causative organisms that may cause a lobar pattern include 1: Klebsiella pneumoniae. Legionella pneumophila.

What are differential diagnosis for pneumonia?

Differential Diagnosis of Pneumonia

Disease	Findings
Asthma	Past medical history, no infiltrates seen on chest X-ray.
Bronchiolitis obliterans	Should be suspected in patients with pneumonia who do not respond to antibiotics treatment.
Congestive heart failure	Bilateral pulmonary edema, shortness of breath.

What are symptoms of pneumococcal pneumonia?

Symptoms of pneumococcal pneumonia, a lung infection, include:

• Fever and chills.
• Cough.
• Rapid breathing or difficulty breathing.
• Chest pain.

How do hospitals prevent pneumonia?

Traditional preventive measures for nosocomial pneumonia include decreasing aspiration by the patient, preventing cross-contamination or colonization via hands of personnel, appropriate disinfection or sterilization of respiratory-therapy devices, use of available vaccines to protect against particular infections, and …

Which is the most common hospital-acquired infection?

Hospital-acquired infections are caused by viral, bacterial, and fungal pathogens; the most common types are bloodstream infection (BSI), pneumonia (eg, ventilator-associated pneumonia [VAP]), urinary tract infection (UTI), and surgical site infection (SSI).

What problems could arise from pneumonia?

Even with treatment, some people with pneumonia, especially those in high-risk groups, may experience complications, including: Bacteria in the bloodstream (bacteremia). Bacteria that enter the bloodstream from your lungs can spread the infection to other organs, potentially causing organ failure. Difficulty breathing.

What kind of disease is a factor XII deficiency?

Factor XII deficiency is an inherited disorder that affects a protein (factor XII) involved in blood clotting.

What causes a lack of Hageman factor XII?

Factor XII (Hageman factor) deficiency – Causes 1 When you bleed, a series of reactions take place in the body that helps blood clots form. 2 Factor XII is one such factor. A lack of this factor does not cause you to bleed abnormally. 3 Factor XII deficiency is a rare inherited disorder.

Can a lack of factor XII cause blood to clot?

Factor XII is one such factor. A lack of this factor does not cause you to bleed abnormally. But, the blood takes longer than normal to clot in a test tube. Factor XII deficiency is a rare inherited disorder.

What are the etiologies of community acquired pneumonia?

The most common etiologies of community-acquired pneumonia (CAP) in the outpatient setting are as follows (in descending order of frequency):S pneumoniae, M pneumoniae, H influenzae, C pneumoniae, and respiratory viruses.