7 results
Characteristics of Selected Pneumonias

Streptococcus pneumoniae (pneumococcus). Gram-positive diplococci. 
Haemophilus influenzae. Pleomorphic gram-negative coccobacilli. 
Staphylococcus aureus. Plump
Gram-negative rods ... monocytes; no bacteria ... Few PMNs; no bacteria ... Diagnosis #Comparison #Table ... #Presentation #Pulmonary
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
intracellular rod-shaped ... bacteria Multidrug-resistant ... emboli • Lung abscess ... Response: • Most bacteria ... lung disease, bacteremia
Causes of Cough and Hemoptysis
Acute Inflammation 
 - Laryngitis 
 - Tracheobronchitis 
 - Mycoplasma and
Pneumonias - Bacterial ... Bronchiectasis - Pulmonary ... Tuberculosis - Lung Abscess ... Mitral Stenosis - Pulmonary ... Differential #Causes #Table
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
intracellular rod-shaped ... bacteria Multidrug-resistant ... emboli • Lung abscess ... Response: • Most bacteria ... lung disease, bacteremia
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
decubitus - air fluid ... shows a small, stable ... Pathogens: • Aerobic Bacteria ... • Anaerobic Bacteria ... #pulmonary #differential
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Assess functional ... status - Able ... any evidence of fluid ... murmur 3/6) - Pulmonary ... days before Pulmonary
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
treatments include fluid ... assessment - assess ... output - Acute pulmonary ... - Sepsis - Bacterial