Lung abscess, Biology

Assignment Help:

Lung Abscess:

Lung  abscess  is a localised collection of pus in  the pulmonary parenchyma as a result of  suppuration and necrosis. The obstruction  of the bronchus of the involved  area is usually the preceding  event. Pulmonary  abscess may be multiple  or solitary. Solitary abscesses are encountered in tuberculosis,  pneumococcal or staphylococcal pneumonia and infected  congenitalcysts. It could occur  following  aspiration of foreign body or aspiration during operation of nasopharynx  and occasionally  following mpture of amoebic liver abscess  into lung or superadded infection of hydatid  cyst. Multiple abscess are encountered in Klebseilla  or staphylococcal  pneumonia with bronchiectasis,  following septicemia  in patient with hydrocephalus and in patients with agamma-globinaemia. The abscess may rupture into pleural space leading  to pyopneumothorax.  If the abscess is situated in the peripheral part, it may result in pleurisy  or  if it ruptures in pleura it may cause, empyema or pyopneumothorax. 

Nursing Assessment:

Child may present with fever, anorexia, pallor, lethargy, cough with foul smelling expectoration, chest pain, dyspnoea and haemoptysis. 

Diagnostic  evaluation include X-ray chest which shows cavity with or without  fluid surrounded by area of consolidation.  


Related Discussions:- Lung abscess

Find the modalities in stress testing, Q. Find the Modalities in stress tes...

Q. Find the Modalities in stress testing? In addition to electrocardiographic stress testing, there are various newer modalities that can be very useful in the determination o

Biology Question, Why is VeggieTales such a consistently high-quality progr...

Why is VeggieTales such a consistently high-quality program?

Biological diversity protection, Q. How can a great biological diversity pr...

Q. How can a great biological diversity protect an ecosystem from environmental damage? Why are less biodiverse ecosystems at risk of suffering deep biological harm if submitted to

Which is plant tissues specialized in covering, Which is plant tissues spec...

Which is plant tissues specialized in covering? The dermal tissues or covering tissues of the plants are the epidermis (that covers the leaves and the young stems and shoots) a

Define the term - dna polymerase, Which of the following best describes the...

Which of the following best describes the reasons why the sliding clamp is able to confer processivity on DNA polymerase and not DNA primase? A. The sliding clamp coats the tem

Criteria of essentiality, Criteria of Essentiality Amon and Stout as e...

Criteria of Essentiality Amon and Stout as early as 1939, suggested certain criteria that an element must fulfil in order to be classified as essential. These criteria are lis

Etiologic factor of diabetes, Q. Etiologic factor of diabetes? The prec...

Q. Etiologic factor of diabetes? The precise etiology of diabetes is not known but multiple factors contribute to the disorder. These are reviewed herewith. Type I Diabetes

Find out surface area, If given this in this sequence to find surface area,...

If given this in this sequence to find surface area, 1 cm x 2 cm x 2 cm block, am I to assume it is written in LxWxH format? I actually think the length is 2 though and the width i

Enzyme synthesis, Enzyme Synthesis Nitrate assimilating system in gene...

Enzyme Synthesis Nitrate assimilating system in general is known to show increase in nitrate uptake system and nitrate reductase system in the presence of nitrate. In other wo

What is the heterotrophic hypothesis on the origin of life, What is the het...

What is the heterotrophic hypothesis on the origin of life? As per to the heterotrophic hypothesis the first living beings were very simple heterotrophic organisms that is not

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd