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

What is the role of the nad molecule in glycolysis?, What is NAD? What is t...

What is NAD? What is the role of the NAD molecule in glycolysis? NAD (nicotinamide adenine dinucleotide) is a hydrogen acceptor essential as reductant (to receive hydrogen) in

How are mammals characterized, Q. Mammal identity card. How are mammals cha...

Q. Mammal identity card. How are mammals characterized according to examples of representing beings, skin, respiration, nitrogen waste, basic morphology, circulation, thermal contr

What is classic repair in ventricular aneurysm, Classic Repair (Linear repa...

Classic Repair (Linear repair) :  The operation is done under cardio pulmonary bypass, through median sternotomy. If additional CABG is required, conduit harvesting is done.

How can the excretory system of annelids be described, How can the excretor...

How can the excretory system of annelids be described? In each segment (metamere) of the being a pair of complete excretory structures called metanephridium exists. The metanep

What is connective tissue proper, What is connective tissue proper? The...

What is connective tissue proper? The name connective tissue proper is used to assign the connective tissue that fills interstitial spaces as opposed to the specialized connect

Illustrate the factors of human skin, Skin The skin or integument is th...

Skin The skin or integument is the outer covering of the body and have appendages i.e. nails and hairs. The outer layer of skin is known as epidermis; the inner layer is dermis

Osmoregulatory animal, Osmoregulatory Animal An osmoregulatory animal ...

Osmoregulatory Animal An osmoregulatory animal is generally in an osmotic steady state even though there may be hourly and daily variations in osmotic balance. The concentrati

What is the way of life of sponges, Q What is the way of life of sponges? ...

Q What is the way of life of sponges? Sponges live exclusively in an aquatic environment and they are attached by their base to a substrate fixation ground. Sponges are filteri

Explain the technique of balloon mitral valvuloplasty, Q. Explain the Techn...

Q. Explain the Technique of Balloon Mitral Valvuloplasty? The procedure is performed by cannulation of the right femoral vein and the procedure is similar upto transseptal punc

Categorisation of major brain functions, Categorisation of Major Brain Func...

Categorisation of Major Brain Functions As a framework, the major brain functions typically divided into modalities and domains. The major modalities are motor function and th

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