Pulmonary II - Pneumonias
Help!
|
|
||||
|---|---|---|---|---|---|
| show | Inflammatory consolidative process involving the lung parenchyma
🗑
|
||||
| show | Steptococcus pneumoniae 60-80% of all bacterial pneumonias
🗑
|
||||
| Organism most commonly involved in pneumonias occurring after viral infection | show 🗑
|
||||
| show | (1) Aerogenous (2) Hematogenous (3) Direct Traumatic introduction(1) Aerogenous (2) Hematogenous (3) Direct Traumatic introduction
🗑
|
||||
| What are the effect of alcohol on the immune system | show 🗑
|
||||
| show | Alveolar hypoxia and mucus stasis
🗑
|
||||
| Why is CHF a risk factor for bacterial pneumonia infections? | show 🗑
|
||||
| show | Strepococcus pneumoniae pneumonias. Asplenia secondary to autoinfarction is a complication of sickle cell anemia. Aspelnic patients are susceptible to infections caused by encapsulated bacterial organisms such as Steptococcus penumoniae, Haemophilus infl
🗑
|
||||
| Why are cystic fibrosis patients susceptible to recurrent bouts of pneumonia? | show 🗑
|
||||
| show | Azotemia
🗑
|
||||
| What conditions result in the loss of cough reflex? | show 🗑
|
||||
| Symptoms of Bacterial Pneumonia | show 🗑
|
||||
| Chest x-ray findings of Bacterial Pneumonia | show 🗑
|
||||
| Stages of Bacterial Pneumonia | show 🗑
|
||||
| Morphologic change in Pneumonia: Congestion and Edema | show 🗑
|
||||
| Morphologic change in Pneumonia: Red hepatization | show 🗑
|
||||
| Morphologic change in Pneumonia: Gray hepatization | show 🗑
|
||||
| show | Occurs Day 8 to 21. Microscopically characterized by the clearing of exudates and the reestablishment of normal structure/function.
🗑
|
||||
| show | Brochiectasis
🗑
|
||||
| What is a complication found in 20-30% of patients with lobar pneumonia? | show 🗑
|
||||
| A lung pathology characterized as a collection of pus in the pleural space. Found in 1% of all treated pneumonia infections. Characterized by persistent fever following apparent recovery from the infection | show 🗑
|
||||
| Complications of bacterial pneumonia | show 🗑
|
||||
| show | Lung Abscess
🗑
|
||||
| show | Typically polymicrobial. Specific organisms include anaerobes, Klebsiella, Pseudomonas, Legionella, Staphylococcus type III, Streptococcus, and anaerobic necrotizing pneumonias.
🗑
|
||||
| show | (1) Accidental inhalation or aspiration of necrotic/caustic material from stomach, oral cavity, or nasopharynx(2) Necrotizing pneumonias (3) Septic embolus from distant infection (4) Pulmonary trauma (5) Secondary infection of bullae in emphysema patients
🗑
|
||||
| A lung pathology characterized as persistent dilatation of bronchi, associated with loss of distal and surrounding lung parenchyma typically caused by chronic inflammation and necrosis. | show 🗑
|
||||
| What area of the lung most commonly involved in bronchiectasis? | show 🗑
|
||||
| What is the primary cellular response to viral pneumonia | show 🗑
|
||||
| show | Respiratory syncytial virus
🗑
|
||||
| show | Herpes zoster virus
🗑
|
||||
| show | CMV. Has 80% mortality.
🗑
|
||||
| show | CMV
🗑
|
||||
| Symptoms of viral pneumonia | show 🗑
|
||||
| What percentage of chicken pox patients develop Varicella zoster pneumonia? | show 🗑
|
||||
| show | Inflammation is more interstitial and less exudative. Immune response is characterized by lymphocytes and monocytes/macrophages. Most severe forms histologically and clinically resemble Diffuse Alveolar Damage (DAD) or Acute Interstitial Pneumonia (AIP)
🗑
|
||||
| show | (1) Mycoplasma (2) Chlamydia (3) Rickettsia
🗑
|
||||
| An immune reaction mediated by T cells interacting with monocyte/macrophages. Accumulation of macrophages (epithelioid cells) surrounded by a rim of lymphocytes often with an outer rim of fibrous tissue. Epithelioid cells may fuse to become giant cells. | show 🗑
|
||||
| show | (1) Gold standard – culture (2) Microscopy with acid-fast stain (3) Molecular diagnostics
🗑
|
||||
| show | True
🗑
|
||||
| show | False
🗑
|
||||
| (T or F) Wegener’s Granulmoatosis is associated with necrotic granulomatous inflammation | show 🗑
|
||||
| Occurs in individuals who have not primarily been exposed to tuberculosis bacteria; often children. Often asymptomatic. | show 🗑
|
||||
| show | False
🗑
|
||||
| Ghon complex | show 🗑
|
||||
| What does a positive PPD result indicate? | show 🗑
|
||||
| show | (1) fever (mid-afternoon) (2) night sweats (3) weakness/fatigability (4) loss of appetite (5) blood-streaked sputum (6) cough (7) dyspnea
🗑
|
||||
| show | The apical or posterior segments of the upper lobe where secondary pulmonary tuberculosis infection typically begins. The higher PO2 of the upper lobe favor Mycobacterium tuberculosis.
🗑
|
||||
| Descirbe a pulmonary tuberculosis Lesion | show 🗑
|
||||
| A complication of secondary tuberculosis infection. Seeding of distant organs by lymphatic or hematogenous spread. Infected organs are covered with small millet seed-like lesions. | show 🗑
|
||||
| (T or F) Cavitation is seen in both primary and secondary tuberculosis infections. | show 🗑
|
||||
| show | Mycobacterium avium-intracellulare
🗑
|
||||
| show | Mycobacterium kansasii
🗑
|
||||
| show | False. Histologically, it is characterized by non-coalescing granulomas randomly scattered in the parenchyma. Granulomas have a lymphocytic cuff and are non-caseating.
🗑
|
||||
| Endemic area for Histoplasmosis | show 🗑
|
||||
| Endemic area for Blastomycosis | show 🗑
|
||||
| Endemic area for Coccidiomycosis | show 🗑
|
||||
| show | Worldwide
🗑
|
||||
| show | Ubiquitous and nosocomial
🗑
|
||||
| Endemic area for Candidiasis | show 🗑
|
||||
| show | Soils contaminated by bird droppings
🗑
|
||||
| Microscopy of Histoplasmosis | show 🗑
|
||||
| show | Yeasts with broad-based buds (5-25 um)
🗑
|
||||
| show | Similar to tuberculosis with latent, primary, disseminated and chronic states
🗑
|
||||
| show | Primary infection is pulmonary. Dissemination is common and usually to skin. Lung disease can be solitary or progressive.
🗑
|
||||
| show | Thick-walled, non-budding spherule 20-60um in diameter filled with endospores
🗑
|
||||
| Describe the clinical disease of Coccidioidomycosis | show 🗑
|
||||
| Source of Coccidioidomycosis | show 🗑
|
||||
| show | Soil contaminated with pigeon droppings
🗑
|
||||
| Morphology of Cryptococcosis | show 🗑
|
||||
| Describe the clinical disease of Cryptococcosis | show 🗑
|
||||
| Morphology of Aspergillosis | show 🗑
|
||||
| show | Aspergillosis
🗑
|
||||
| show | Secondary colonization of tumors by aspergillosis
🗑
|
||||
| What is allergic Bronchopulmonary Aspergillosis? | show 🗑
|
||||
| Morphology of Mucormycosis | show 🗑
|
||||
| show | Capable of being angioinvasive, necrotizing, or form fungal balls
🗑
|
||||
| show | Budding yeast and pseudohyphae
🗑
|
||||
| show | (1) Immunocompromised states (2) Deep infections (3) Patients with indwelling venous catheters (4) Prolonged antibiotic use (5) Severe burns (6) Major abdominal surgery
🗑
|
||||
| Predisposing conditions for Fungus Ball Formation | show 🗑
|
||||
| show | True
🗑
|
||||
| Opportunistic pneumonia that commonly occurs in AIDS patients. | show 🗑
|
||||
| Histopathologic features of PCP | show 🗑
|
||||
| Morphology of Pneumocystis carinii | show 🗑
|
||||
| show | Lipid pneumonia
🗑
|
||||
| Pathogenesis of aspiration of large particle | show 🗑
|
||||
| Pathogenesis of aspiration of gastric contents | show 🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
UVAPATH2
Popular Medical sets