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larynx and trachea

ENT mcqs questions

Questions starts with :-

Drug of choice in Laryngeal stenosis is: CyclophosphamideDoxorubici...

Subject :-


Correct answer :- *** Hidden ***

Explanation :-

Stenosis. It greatly increases the success rate after endoscopic treatment of subglottic and tracheal stenosis. Ref: Practical Pediatric Gastrointestinal Endoscopy By G

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2013-06-04 21:45:21
Drug choice Laryngeal stenosis is: CyclophosphamideDoxorubicinAdriamycinMitomycin Topical Mitomycinisdrugchoice for treatmentLaryngeal Stenosis greatly increasessuccess rate after endoscopic treatmentsubglottic and tracheal stenosis Ref: Practical Pediatric Gastrointestinal Endoscopy George Gershman Pages 167 168; Current Diagnosis and Treatment Otorrhinology 2nd Edition Page 506; Operative Techniques Laryngology Simpson 2008 Page 190
Read More Similar Articles

Subject :-ENT

Topic :- larynx and trachea

following Lasers most commonly used Laryngeal surgery Co2 laser YAG laserArgon laserKTP laser The Carbon dioxide (CO2) laser one most powerful and efficient lasers available and commonly used device for laryngeal surgery Its prime benefit its precision surgical scalpel and lack deep tissue penetration leading lesser subsequent scarring Ref: Laser fundamentals William Thomas Silfvast Page 511 Head and Neck Surgery Thieme 2nd Edition Page 341 .......

Subject :-ENT

Topic :- larynx and trachea

child presents with stridor barking cough and difficulty breathing since 2-3 days has fever and elevated leukocyte count All following statements about his condition true EXCEPT: Subglottis stenosis and hypopharyngeal dilatation may seen X-raysBoys more commonly affected than girlsSymptoms predominantly caused involvement subglottisAntibiotics form mainstay treatment Antibiotics not form mainstay treatment for Acute Laryngotracheobronchitis Croup childs presentation with stridor barking cough and difficulty breathing suggests diagnosis Acute laryngotracheobronchitis Croup Ref: Rapid Pediatrics and Child Health Helen Brough Ram Nataraj Page 44; Current Diagnosis and Treatment Otolaryngology 2nd Edition Page 472 .......

All the following structures can viewed through bronchoscope, EXCEPT: TracheaVo

Subject :-ENT

Topic :- larynx and trachea

All following structures can viewed through bronchoscope EXCEPT: TracheaVocal cordsSubcarinal lymph nodes First segmental division bronchi Subcarinal lymph nodes mediastinal lymph nodes located around the carina other side tracheal wall and hence not visualized bronchoscopy Involvement subcarinal nodes may suspected bronchoscopy widening and fixity carina and/or paralysis the vocal cords but these nodes cannot 'directly visualized' Ref: Diseases Ear Nose and Throat Dhingra 4th Edition Page 485 .......

All the following are Extrinsic Laryngeal Membranes/Ligaments, except: Hyoepiglottic

Subject :-ENT

Topic :- larynx and trachea

All following Extrinsic Laryngeal Membranes/Ligaments except: HyoepiglotticCricothyroid CricotrachealThyrohyoid Laryngeal cartilages like Thyroid cartilage and Cricoid cartilage connected each other Cricothyroid ligament/membrane cricovocal membrane connects thyroid cricoid and arytenoid cartilages Cricothyroid ligament/membrane classified Intrinsic Laryngeal Membrane/Ligament Cricothyroid ligament/membrane connects two laryngeal cartilages (thyroid cartilage and cricoid cartilage) with each other and hence classified Intrinsic Laryngeal membrane/ligament Ref: Otorhinolaryngology Head and Neck Surgery Matti Aniko Manuel Bernal Page 465 466; Gray’s Anatomy 38th Edition Page 1642 .......

Laryngeal Pseudosulcus seen secondary to: Vocal AbuseLaryngopharyngeal Reflux Tuberc

Subject :-ENT

Topic :- larynx and trachea

Laryngeal Pseudosulcus seen secondary to: Vocal AbuseLaryngopharyngeal Reflux TuberculosisCorticosteroid usage Laryngeal Pseudosulcus seen secondary laryngopharyngeal reflux Typical findings seen examination larynx that known suggestive laryngopharyngeal reflux include: posterior glottic hyperemia vocal cord edema isolated arytenoid hyperemia and pseudosulcus vocalis Ref: Ballenger's Otorhinolaryngology Head and Neck Surgery 17th Edition Page 886 .......

All the following statements about Recurrent Laryngeal Papillomatosis are true, except:

Subject :-ENT

Topic :- larynx and trachea

All following statements about Recurrent Laryngeal Papillomatosis true except: Caused Human Papilloma Virus (HPV)HPV6 and HPV11 most commonly implicatedHPV6 more virulent than HPV11 Transmission neonate occurs through contact with mother during vaginal delivery HPV related Recurrent respiratory papillomatosis more aggressive than HPV mediated disease supported clinical evidence HPV does demonstrate greater probability producing malignant changes also Ref: International Journal Pediatric Otorhinolaryngology Volume 2010 Issue 7–14.......

Topical Mitomycin used aid the following treatment: Endoscopic treatment ang

Subject :-ENT

Topic :- larynx and trachea

Topical Mitomycin used aid following treatment: Endoscopic treatment angiofibromaTreatment Laryngotracheal stenosis Skull base osteomyelitisSturge Weber syndrome Topical Mitomycin used aid treatment laryngotracheal stenosis Ref: Ear Nose and Throat and Head and Neck Surgery Dhillon 3rd Edition Page .......

Which the following the gold standard test for Laryngopharyngeal Reflux? hour

Subject :-ENT

Topic :- larynx and trachea

following gold standard test for Laryngopharyngeal Reflux hour double probe monitoring Esophageal biopsyAbnormal esophageal radiography (BariumSwallow)Esophageal motility studies Currently Gold standard test for Laryngopharyngeal Reflux hour double probe monitoring arbitrary threshold pH=4 used diagnose reflux whether esophageal probe above lower esophageal sphincter) for gastroesophageal reflux pharyngeal probe above upper esophageal sphincter) for laryngopharyngeal reflux (LPR) Ref: Duodenogastroesophageal Reflux from Duodenum Trachea: 125 Robert Giuli Carmelo Scarpignato .......

five year old boy develops sudden aphonia and respiratory distress while having dinner

Subject :-ENT

Topic :- larynx and trachea

five year old boy develops sudden aphonia and respiratory distress while having dinner following next recommended step management this patient Heimlich's manoeuvre Chest thrust manoeuvreFinger Sweep manoeuvreCricothyroidotomy Tracheostomy This boy showing symptoms airway obstruction due large bolus food immediate step taking out obstruction Heimlich's manoeuvre large bolus food obstructed above cords may make patient totally aphonic unable cry for help may die asphyxia unless immediate first aid measures taken measures consist pounding back turning patient upside down following Heimlich's manoeuvre These measures should not done patient only partially obstructed for fear causing total obstruction Ref: Textbook pediatric emergency procedures/Page 568; Blackwell's Primary Essentials: Cardiology/Page .......

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