The therapy most likely to improve survival is: Oral steroids Continuous oxygen therapy IV Ventolin Theophylline Intal 10. He is intubated but is now breathing spontaneously. Nightly symptoms for a week. through the oesophagus and gullet. This is most likely to improve: ABG's Survival Exercise tolerance Spirometry Diffusion capacity 9. Ophthalmology 10 Mcqs – I. admin October 10, 2020. Respiratory Medicine Mcq ruptured spleen symptoms and causes mayo clinic. CXR shows bilateral hilar adenopathy and diffuse interstitial infiltrates. Practicing of previous Medical P.G. What is the mechanism underlying this phenomenon? A 47 yo ex smoker (35 pack years) presents with a three day history of haemoptysis and SOB. N The most likely cause is: Fixed extra-thoracic obstruction Variable extra-thoracic obstruction Fixed intra-thoracic obstruction Variable intra-thoracic obstruction Small airways narrowing 7. Which of the following investigations is most likely to yield the diagnosis/ transbronchial biopsy ANCA video-assisted thoracoscopic lung biopsy bronchoscopy anti GBM titre 49. Plaques may occur after slight asbestos exposure The prevalence of plaques correlates with the dose of asbestos inhaled and time after first exposure to asbestos The prevalence of plaques is not related to smoking. Which of the following statements is true? This is consistent with: metabolic alkalosis secondary to steroids chronic respiratory acidosis with acute hyperventilation salicylate overdose hypercapnia secondary to O2 given in the ambulance acute hypercapnic respiratory failure 43. RhF, ANA and ANCA all normal. . : A patient presents with end-stage COPD on maximal bronchodilators and inhaled steroids. . ëR íR íR íR íR íR íR $ ¦_ ô ša x S � : . Paraneoplastic manifestations occur in the majority of patients. Had lots of arousals (26/hour) and decreased sleep latency. The predominant cell responsible for the late phase of asthma is: neutrophils eosinophils basophils monocytes mast cells 45. 40. His blood and urine are sent for culture, and his CXR is unchanged. CXR shows bilateral hilar and paratracheal lymphadenopathy with no parenchymal changes. She was a heavy smoker. Increased rate of diffusion of O2 across the alveolar membrane occurs with anaemia ( FiO2 metabolic acidosis ( cardiac output ( pulmonary capillary blood flow 38. The body's breathing system. ( eosinophils. 35 yo man with asthma. . Regarding the Cystic Fibrosis Transmembrane Conductance Regulator ( CFTR) gene and glycoprotein It acts as a sodium channel on the apical membrane At present only 16 alleles of CFTR are recognised Male infertility is caused by reduced sperm motility Stimulates outwardly-reacting chloride channels (ORCs) Abnormal gene is on chromosome 10q 31. Likely organism: Aspergillus fumigatus Chlamydia psittaci Mycoplasma pneumoniae Mycobacterium avium Nocardia 15. More MCQs: "Human Physiology" | “Human Respiratory System” | All MCQs Quiz on "Biology" | More MCQs … Gases on room air pH 7.49, pCO2 50, pO2 48, HCO3- 32. Idiopathic pancreatitis is associated with abnormalities of CFTR that do not cause pulmonary disease The severity and course of the pulmonary disease are predicted solely by the genotype 17. . C. esophagus. Quiz No. The most likely explanation for this is: Legionella pneumophila Pleural empyema Resistant pneumococcus Lung abscess 8. c The use of oesophageal TPP monitoring to set positive end-expiratory pressure (PEEP), to achieve an end-expiratory TPP of 0-10cmH20, may be associated with improved… Sleep study does show sleep apnoea. 4 Human Respiratory System: MCQs Quiz - 4 Please wait while the activity loads. What is the respiratory system? All the following are pathophysiological mechanisms for respiratory failure except * Hypoventilation V/Q mismatch CT chest V/Q scan sputum cytology bronchoscopy 29. Pleural plaques are discrete raised areas that may be situated in any part of the visceral pleura They are strongly associated with exposure to asbestos although they are also found in subjects from whom no history of exposure can be elicited. KCO 52% pred. . Initially responds to treatment with penicillin, but then worsens over next few days. A 26 year old man who has worked as a spray painter for 4 years is referred with a history of intermittent wheeze, SOB and cough. Truck driver who keeps falling asleep. He is constitutionally unwell. He has a raised JVP and ankle oedema. . A young man develops ARDS following trauma. The body's system of nerves. Sputum shows Gram +ve cocci. ... FCPS part 1 Medicine solved mcqs with explanation Q25; 1) All of the followings are selective β2-agonist except: 3) Which of the following statement about Salmeterol is not true? Bronchoscopy done, left main tumour. P h y s i c a l e x a m i n a t i o n a n d s p i r o m e t r y a r e n o r m a l a t t h e i n i t i a l v i s i t . final frca written the royal college of anaesthetists. A woman. ' ( = > ^ _ » ½ $ % n o s t ° ± R S Ü İ \ ] l m º » H R Ã Æ Ç Ï ~' �' �' Ü) ß* ï, ò, õ- ö- [. Posted by: CFMP in quiz Comments Off on Respiratory MCQs (Anatomy, Pharmacology & Terminology) The respiratory system itself is involved in the intake and exchange of oxygen and carbon dioxide between an organism and the environment. . Best option for management: a. chemotherapy b. radiotherapy c. palliative surgery bronchoscopic laser 3. In malignant pleural effusions, a low pH predicts a shorter survival time. . Which of the following will most increase arterial O2 delivery? . . Medical ethics is the system of moral principles that apply values to the practice of clinical medicine and ... Anatomy Basic Medical Science Gastro-intestinal system MBBS Respiratory system. Transpulmonary pressure (TPP) and ventilator-associated lung injury: a At end-inspiration, the TPP is the principal force maintaining inflation. biopsy of the skin lesions will avoid the need to further evaluate her hilar lymphadenopathy. Human Respiratory System Questions: MCQs (Multiple Choice Questions) on Breathing and Respiration, Online Test No. C. Respiratory muscles are more efficient than large muscle groups. 17) The following anti-tubercular drug is a potent CYP-P450 enzyme inducer: BIOCHEMISTRY, BIOMEDICINE & PHARMACEUTICS, Molecular Biology: MCQ on DNA synthesis (Replication), Carbohydrate Metabolism: MCQ on Glycolysis &Gluconeogenesis, Molecular Biology: MCQ on RNA Synthesis (Transcription) & Maturation, Lipid Metabolism: MCQs (Cholesterol, Triglycerides, and Other Lipids), Carbohydrate Metabolism: MCQ on Glycogen Synthesis and Breakdown, MCQ on Fatty Acid Synthesis and Breakdown (Lipid Metabolism), MCQ on Fungi and Fungal Infection (Medical Mycololgy), Immunology: MCQ on Cytokines, Interferons & Interleukins, Immunology: Immunoglobulin Structure, Function: MCQ. During REM sleep all of the following occur except: somnambulism nightmares enuresis penile erection periodic limb movement disorder - .