Name the pulmonary disease in which alveolar
surface area involved in gas exchange is drastically
reduced due to damage in the alveolar walls.
(a) Pneumonia (b) Asthma
(c) Pleurisy (d) Emphysema

1 Answer

Answer :

(d) Emphysema

Related questions

Description : Assertion `:-` Emphysema is a chornnic disorder in which alveolar walls are damaged due to which respiratory surface decreases. Reason `:-` One of the

Last Answer : Assertion `:-` Emphysema is a chornnic disorder in which alveolar walls are damaged due to which ... D. If both Assertion & Reason are false.

Description : Match column-I and II `{:("Column-I","Column-II"),("(A)Asthma", "(i)Alveolar wall demaged"),("(B)Emphysema","(ii)Inflammation leading to fibrosis"),("

Last Answer : Match column-I and II `{:("Column-I","Column-II"),("(A)Asthma", "(i)Alveolar wall ... )Wheezing due to inflammation of bronchi and bronchioles "):}`

Description : Match column-I and II `{:("Column-I","Column-II"),("(A)Asthma", "(i)Alveolar wall demaged"),("(B)Emphysema","(ii)Inflammation leading to fibrosis"),("

Last Answer : Match column-I and II `{:("Column-I","Column-II"),("(A)Asthma", "(i)Alveolar wall ... )Wheezing due to inflammation of bronchi and bronchioles "):}`

Description : Emphysema is described as: a) A disease of the airways characterized by destruction of the walls of overdistended alveoli. Emphysema is a category of COPD. b) A disease that results in ... disease described. d) Chronic dilatation of a bronchus or bronchi Bronchiectasis is the condition described.

Last Answer : a) A disease of the airways characterized by destruction of the walls of overdistended alveoli. Emphysema is a category of COPD.

Description : Due to increasing air-borne allergens and pollutants, many people in urban areas are suffering from respiratory disorder that cause wheezing due to (a) reduction in the secretion of surfactant by ... of bronchi and bronchioles (d) proliferation of fibrous tissues and damage of the alveolar walls.

Last Answer : (c) inflammation of bronchi and bronchioles

Description : Which of the following conditions related to smoking involves damage to the alveoli sacs? A. Lung Cancer B. Atherosclerosis C. Emphysema (Answer) D. Asthma

Last Answer : C. Emphysema (Answer)

Description : Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively? (a) Inflammation of bronchioles; Decreased respi- ratory surface (b) ... respiratory surface; Inflammation of bronchioles (d) Decreased respiratory surface; Inflammation of bronchioles

Last Answer : (a) Inflammation of bronchioles; Decreased respi- ratory surface

Description : Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively ? (1) Inflammation of bronchioles; Decreased respiratory surface (2) ... respiratory surface; Inflammation of bronchioles (4) Decreased respiratory surface; Inflammation of bronchioles

Last Answer : (1) Inflammation of bronchioles; Decreased respiratory surface

Description : Respiratory acidosis can occur in all of the following except (A) Pulmonary oedema (B) Hysterical hyperventilation (C) Pneumothorax (D) Emphysema

Last Answer : Answer : B

Description : Which of the following diseases is NOT caused by the smog? (1) Asthma (2) Throat Cancer (3) Emphysema (4) Breathing problem

Last Answer : (2) Throat Cancer Explanation: Throat cancer can start in the oesophagus (food pipe), larynx (voice box), thyroid gland or cells lining the throat (squamous cells).

Description : Name the chronic respiratory disorder caused mainly by cigarette smoking. (a) Respiratory acidosis (b) Respiratory alkalosis (c) Emphysema (d) Asthma

Last Answer : (c) Emphysema

Description : When the patient who has undergone laryngectomy suffers wound breakdown, the nurse monitors him very carefully because he is identified as being at high risk for a) carotid artery hemorrhage. The ... poor wound healing and breakdown. d) pneumonia. Pneumonia is a risk for any postoperative patient.

Last Answer : a) carotid artery hemorrhage. The carotid artery lies close to the stoma and may rupture from erosion if the wound does not heal properly.

Description : Assertion (A) : Weavers in Silesia had led a revolt against contractors in 1845. Reasoning (R) : Contractors had drastically reduced

Last Answer : Two statements are given below as Assertion (A) and Reasoning (R). Read the statement and choose the most ... (A) is false but Reasoning (R) is true.

Description : If an insulating material is operated beyond the maximum allowable temperature, its life is (a) drastically increased (b) drastically reduced (c) unaffected (d) none of the above

Last Answer : (b) drastically reduced

Description : Pleurisy?

Last Answer : DefinitionPleurisy is inflammation of the lining of the lungs and chest (the pleura) that leads to chest pain (usually sharp) when you take a breath or cough.Alternative NamesPleuritis; Pleuritic chest ... . Some people feel the pain in the shoulder.Deep breathing, coughing, and chest movement mak

Description : Carbon monoxide is a pollutant, which causes (A) Respiratory disease (e.g. asthma) (B) Asphyxiation (suffocation) leading to death (C) Retardation in crop growth (D) Damage to building materials like marble

Last Answer : (B) Asphyxiation (suffocation) leading to death

Description : If due to some injury the chordae tendinae of the tricuspid valve of the human heart is partially non- functional, what will be the immediate effect? (a) The flow of blood into the aorta will be slowed ... back into the left atrium. (d) The flow of blood into the pulmonary artery will be reduced.

Last Answer : (d) The flow of blood into the pulmonary artery will be reduced.

Description : High concentration of carcinogenic hydrocarbon pollutants in atmospheric air causes (A) Cancer (B) Silicosis (C) Respiratory disease (e.g., asthma) (D) Reduced crop yield

Last Answer : (A) Cancer

Description : The disease occurs due to metacestode of E. granulosus is A A. Cystic echinococcosis B. Alveolar echinococcosis C. A and B D. All of these

Last Answer : Cystic echinococcosis

Description : Acute exacerbations of asthma can be triggered by all of the following except (a) Bacterial or viral pneumonia (b) Hypersensitivity reaction to penicillin (c) Discontinuation of asthma medication (d) Hot, dry weather (e) Stressful emotional events

Last Answer : Ans: D

Description : Acute exacerbations of asthma can be triggered by all of the following except (a) Bacterial of viral pneumonia (b) Hypertsensitivity reaction to penicillin (c) Discontinuation of asthma medication (d) Hot, dry weather (e) Stressful emotional events

Last Answer : Ans: D

Description : Which one of following statement about Overdenture is not correct: A. Greater occlusal loads can be applied by the patient B. Retention and stability are generally better than with ... The retained roots are covered by the denture thus protecting them from caries and periodontal diseases

Last Answer : D. The retained roots are covered by the denture thus protecting them from caries and periodontal diseases

Description : Chronic disorder in which alveolar wall are damaged due to which respiratory surface is decreased. One of the major causes of this is cigarette smokin

Last Answer : Chronic disorder in which alveolar wall are damaged due to which respiratory surface is decreased. ... Asthma B. Emphysema C. Bronchitis D. Fibrosis

Description : What is the physical process through which gas exchange is accomplished in the pulmonary alveoli?

Last Answer : The gas exchange (entry of oxygen and exit of carbon dioxide) in the pulmonary alveoli occurs by simple diffusion in favor of the partial pressure gradient. When the oxygen partial pressure in the ... is venous blood) the oxygen exits the circulatory system. The same is true for carbon dioxide.

Description : The figure given below shows a small part of human lung where exchange of gases takes place. Select the option which represents labelled part (A, B, C or D) correctly identified along with its function. ... Exchange of O2 and CO2 takes place here (d) B : Red blood cells - Transport of CO2 mainly

Last Answer : (b) A : Alveolar cavity - Main site of exchange of respiratory gases

Description : A person whose inner walls lining the main airways of the lungs become inflamed and who develops a dry cough for a few days, probably has a. Acute Bronchitis. b. Epiglottitis. c. Pneumonia. d. Chronic Bronchitis.

Last Answer : c. Pneumonia

Description : Respiratory acidosis occurs in (A) Any disease which impairs respiration like emphysema (B) Renal disease (C) Poisoning by an acid (D) Pyloric stenosis

Last Answer : Answer : A

Description : The disease caused by Asbestos is - (1) Emphysema (2) Paralysis (3) Diarrhoea (4) Dysentery

Last Answer : (1) Emphysema Explanation: Emphysema is the common lung disease caused by asbestos. Emphysema is a lung condition in which tiny air sacs in the lungs - alveoli - fill up with air. ... patient becomes progressively short of breath. Emphysema is a type of COPD (chronic obstructive pulmonary disease).

Description : The disease caused by Asbestos is : (1) Emphysema (2) Paralysis (3) Diarrhoea (4) Dysentery

Last Answer : Emphysema

Description : Difference between pulmonary artery and pulmonary vein is that, the pulmonary artery has (a) no endothelium (b) valves (c) thicker walls (d) oxygenated blood.

Last Answer : (c) thicker walls

Description : In a patient of pulmonary tuberculosis, pyrazinamide is most active on the following subpopulation of tubercle bacilli: A. Rapidly multiplying bacilli located on cavity walls B. Slow ... showing inflammatory response C. Intermittently multiplying bacilli within caseous material D. Dormant bacilli

Last Answer : B. Slow growing bacilli within macrophages and at sites showing inflammatory response

Description : i have alot of water damage due to a leaky roof inside my walls and floor can i get help?

Last Answer : i have alot of water damage due to a leaky roof in my walls and floor can i get help

Description : High rate of heating of coke ovens (A) May damage its walls due to abrupt excessive swelling of coal (B) Produces larger size coke (C) Increases the time of carbonisation (D) None of these

Last Answer : (A) May damage its walls due to abrupt excessive swelling of coal

Description : The following statement(s) is/are true concerning HIV infection. a. Initial screening with ELISA is highly sensitive but can be associated with a false positive rate of 25% b. ... , carinii pneumonia, CMV pneumonitis, Cryptococcus meningitis, and disseminated infection due to atypical mycobacteria

Last Answer : Answer: b, c, d Acquired immunodeficiency syndrome (AIDS) is a syndrome caused by the human retrovirus (HIV-1) that infects T lymphocytes and causes severe immunosuppression. Individuals who ... to prolong survival when administered early in the course of disease and is considered routine therapy

Description : The characteristic toxicity of doxorubicin is: A. Kidney damage B. Liver damage C. Cardiomyopathy D. Pulmonary fibrosis

Last Answer : C. Cardiomyopathy

Description : The temperature of a gas is held constant while its volume is reduced. The pressure the gas exerts on the walls of its container increases because its molecules: w) strike the container walls more ... walls with higher speeds y) strike the container walls with greater force z) all of the above

Last Answer : ANSWER: W -- STRIKE THE CONTAINER WALLS MORE OFTEN

Description : A 59-year-old trauma patient has suffered multiple septic complications including severe pneumonia, intraabdominal abscess, and major wound infection. He has now developed signs of multisystem organ ... the same extent d. In patients with hepatic failure, carbohydrate load should be increased

Last Answer : Answer: a, b The most severe complication of sepsis is multiple system organ dysfunction syndrome, which may result in death. The development of organ failure requires changes in the ... should be provided as fat emulsion. If encephalopathy develops, protein load should also be reduced0

Description : Pick up the correct statement regarding the centre line method of estimating a building (A) Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the ... length is reduced by half the layer of main wall joining the partition wall (D) All the above

Last Answer : (D) All the above

Description : The following is true of fenfluramine except: A. It lacks CNS stimulant action B. Its use has been associated with cardiac abnormalities and pulmonary hypertension C. It causes weight loss independent of reduced food intake D. It enhances serotonergic transmission in the brain

Last Answer : C. It causes weight loss independent of reduced food intake

Description : Which of the following statements about septic shock are true? A. A circulating myocardial depressant factor may account for the cardiac dysfunction sometimes seen with shock due to sepsis or ... animal studies that demonstrate a significant improvement in survival with the use of such agents.

Last Answer : Answer: AB DISCUSSION: Shock due to sepsis or SIRS frequently manifests as a hyperdynamic cardiovascular response, consisting of an elevated CI and a decreased SVR or SVRI. Occasionally, ... been encouraging thus far in human clinical trials, despite the promising results from many animal studies

Description : All of the following should be considered for systemic antibiotic except: A. Extraction of tooth with acute dento alveolar abscess B. Necrotic ulcerative gingivitis (ANUG) unless it is acute. C. ... of 38 or 48 with acute pericoronitis D. Full mouth extraction for a patient with perio disease

Last Answer : B. Necrotic ulcerative gingivitis (ANUG) unless it is acute.

Description : Which of the following statement is correct for a periodontal disease:** A. The finger pressure is enough for mobility diagnosis B. A communicable disease C. X ray after intra alveolar surgery ... diagnosis healing D. Systemic diseases have no effects on it E. ZoE paste will accelerate healing

Last Answer : E. ZoE paste will accelerate healing

Description : (a) Draw a schematic representation of transport and exchange of oxygen and carbon dioxide during transportation of blood in human beings and label on it: Lung capillaries, Pulmonary artery to ... the advantage of separate channels in mammals and birds for oxygenated and deoxygenated blood? -Biology

Last Answer : (a) A schematic representation of transportation and exchange of oxygen and carbon dioxide during transportation of blood in human beings (b) It is necessary to separate oxygenated and deoxygenated ... . The separation of oxygenated and deoxygenated blood provides high oxygen supply to the organs.

Description : Choose the correct statement about theophylline: A. Its use in asthma has declined because of narrow safety margin B. Its dose needs to be reduced in smokers C. It acts by increasing the formation of cAMP D. Its plasma halflife is longer in children compared to that in adults

Last Answer : A. Its use in asthma has declined because of narrow safety margin

Description : The following factor is not involved in the causation of hypotension due to spinal anaesthesia: A. Histamine release B. Reduced sympathetic vasoconstrictor tone C. Decreased venous return from the lower limbs D. Bradycardia

Last Answer : A. Histamine release

Description : The following factor delays induction with an inhaled general anaesthetic: A. Alveolar perfusion-ventilation mismatch B. Hyperventilation C. Low blood:gas partition coefficient of the anaesthetic D. Inclusion of 5% carbon dioxide in the inhaled gas mixture

Last Answer : A. Alveolar perfusion-ventilation mismatch