Notes in 🏃 Javier ✪ EM

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🏃 Javier - 🏃 2ND BIMONTHLY EXAM [page 123]

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Published	01/14/2024	Levels of the vertebral column with regards the extent of the trachea: A. C3 to T1B. C4 to T2C. C5 to T3D. C6 to T4{{c1::C6 to T4}}
Published	01/14/2024	Which of the following is TRUE of the pulmonary (primary) bronchi?A. The right is longer than the leftB. The left is wider than the rightC. The right …
Published	01/14/2024	Serve as useful surface landmark in externally marking the location of tracheal bifurcationA. Sternal angle of LouisB. Xiphesternal junctionC. Suprast…
Published	01/14/2024	Part of the nasal cavity formed largely by the vomer and vertical plate of ethmoid: A. RoofB. Lateral wallC. Septal wallD. Floor{{c1::Septal wall…
Published	01/14/2024	Which of the following forms the medial wall of maxillary sinus?A. Nasal process of maxillary boneB. Lateral wall of nasal cavity C. Zygomatic bo…
Published	01/14/2024	Which of the following is the arterial supply to the pulmonary substance?A. Lateral thoracic arteryB. Bronchial arteryC. Internal thoracic arteryD. Pu…
Published	01/14/2024	This structure serves as the commencement of the descending thoracic aorta:A. Point of bifurcation of the tracheaB. Lower border of the 4th thoracic v…
Published	01/14/2024	An 18-year-old street gang member sustained a penetrating icepick stab wound at the left 5th intercostal space, midclavicular of the chest wall, 9 cm …
Published	01/14/2024	This forms the immediate lateral boundary of the mediastinum A. Lungs B. Mediastinal pleura C. Pleural cavity D. Phrenic nerve{{c1::B. Mediastinal ple…
Published	01/14/2024	The 5th thoracic vertebra up to the 12th thoracic vertebra forms the posterior boundary segment of which subdivision of the mediastinum? A. Middle B.…
Published	01/14/2024	The visceral pleura covers which of the following surfaces? A. Interlobar fissure B. Principal bronchus C. Diaphragm D. Inner surface of the ribs{{c1:…
Published	01/14/2024	Which of the following muscles are included in quiet respiration? A. External intercostal muscles and diaphragm B. External and internal intercostals …
Published	01/14/2024	Which of the following clinical valve areas is found over the 5th left intercostal space 9 cm from the midline?A. Pulmonary B. Mitral C. Tricuspid&nbs…
Published	01/14/2024	Which part mainly forms the left atrium? A. Right border B. Left border C. Apex D. Base{{c1::D. Base}}
Published	01/14/2024	Which part of the conduction system is in the upper portion of the sulcus terminalis of the right atrium and next to the opening of the superior vena…
Published	01/14/2024	Which of the following internal structures of the heart conveys the right bundle branch of the AV bundle? A. Moderator band B. Annulo fibrosus C. Memb…
Published	01/14/2024	Which of the following is true about the pericardium? A. Fibrous and serous layers are separated by a cavity B. The epicardium is part of pericardium …
Published	01/14/2024	This serves as the origin for the right common carotid artery: A. Brachiocephalic artery B. Arch of the aorta C. Right subclavian artery D. Ascending …
Published	01/14/2024	Nasal meatus that receives the opening of the maxillary sianus: A. Highest B. Middle C. Superior D. Inferior{{c1::B. Middle}}
Published	01/14/2024	Blood from the pulmonary parenchyma will be drained back to the heart via which of the following veins? A. azygos vein B. bronchial vein C.…
Published	01/14/2024	How many paired ribs are directly attached to the sternum? A. 12 B. 7 C. 9 D. 10{{c1::B. 7}}
Published	01/14/2024	Which cardiac vein accompanies the anterior descending branch of the left coronary artery in the anterior interventricular sulcus? A. middle cardiac …
Published	01/14/2024	Which of the following is correct as to the orientation of the apex of the heart relative of the anterior chest wall? A. it is directed downward, bac…
Published	01/14/2024	Which of the following parts of the aorta gives origin to the coronary arteries? A. ascending aorta B. conus arteriosus C. arch of aorta D. descending…
Published	01/14/2024	Which part of the pleura is supplied by the phrenic nerve? A. visceral B. costal C. mediastinal D. cervical{{c1::C. mediastinal}}
Published	01/14/2024	Which surface of the pericardium attaches to the central tendon of the diaphragm? A. visceral pericardiumB. fibrous pericardiumC. parietal pericardium…
Published	01/14/2024	The following are true of the right upper lode (RUL), except: A. Subdivided into two bronchopulmonary segments. B. It is separated from the right low…
Published	01/14/2024	The number of bronchopulmonary segments of each lung:A. 5B. 10C. 15D. 20{{c1::B}}
Published	01/14/2024	Which of the ff. clinical valves is found at the apex beat?a. tricuspidb. mitralc. pulmonaryd. aortic{{c1::mitral}}
Published	01/14/2024	This pleura lines the internal surface of the posterior thoracic wall:a. visceral pleurab. mediastinal pleurac. cervical pleurad. costal pleura{{c1::d…
Published	01/14/2024	Referred to as "eparterial bronchus": A. Right superior lobar bronchusB. Left superior lobar bronchusC. Left inferior lobar bronchusD. Right infe…
Published	01/14/2024	Which of the following surface impression is found in the left lung?A. Esophageal grooveB. SVC grooveC. Aortic arch grooveD. Azygous vein groove{{c1::…
Published	01/14/2024	Branch of the coronary artery  that lies at the posterior interventricular sulcus:A. Marginal arteryB. Right atrial BranchC. Posterior Descending…
Published	01/14/2024	Which of the following best describes the right lung?A. Greater volumeB. One fissureC. 3 lobesD. Lingula{{c1::A and C}}
Published	01/14/2024	This cartilage is well-marked in men because of its laryngeal prominence:A. EpiglottisB. ArytenoidC. CricoidD. Thyroid {{c1::Thyroid cartilage (A…
Published	01/14/2024	How many lobes are there in right lung?A. 2B. 3C. 4D. 5{{c1::B}}
Published	01/14/2024	Normal cardiothoracic ratio in a PA radiograph: A. 5B. 0.5C. 0.57D. 0.59{{c1::0.5}}
Published	01/14/2024	How many lobes in the left lung?a. 2b. 3c. 4d. 5{{c1::A}}
Published	01/14/2024	Descending aorta belongs to:A. Superior mediastinumB. Anterior mediastinumC. Middle mediastinumD. Posterior mediastinum{{c1::D}}
Published	01/14/2024	These structures passes through the caval opening except:A. Left phrenic nerveB. Inferior vena cavaC. Some branches of the right phrenic nerveD. None …
Published	01/14/2024	The recognition of proper radiographic technique on frontal radiograph involves assessment of these factors EXCEPT:A. rotationB. inspirationC. expirat…
Published	01/14/2024	Which of the ff. modalities/modality assess chest dynamics and on patients with diaphragmatic paralysis?A. UltrasoundB. Chest FluoroscopyC. MRID. CT S…
Published	01/14/2024	Detect small effusions as little as 5 ml of fluid or 15 ml of air:A. Lateral ViewB. Lateral DecubitusC. Apicolordotic ViewD. Expiratory Radiograph{{c1…
Published	01/14/2024	The Esophageal hiatus transmits the esophagus and vagus nerve at what thoracic level:A. T12B. T8C. T10D. T7{{c1::C}}
Published	01/14/2024	Which statement is correct?A. The right diaphragm appear as sharply marginal domesB. The peripheral margin of the diaphragm defines the costophrenic s…
Published	01/14/2024	The cartilages of which of the following ribs fuse to form the costal margin?a. 1st-7thb. 8-10thc. 11,12thd. 8th, 9th 10th, 11th 12th{{c1::b}}
Published	01/14/2024	Which of the following drains most of the blood from the cardiac wall? A. Anterior cardiac vein B. Middle cardiac vein C. Great cardiac vein&n…
Published	01/14/2024	Which of the following is true regarding the left ventricle of the heart? A. It has the thickest endocardium B. Has 3 papillary muscles C. Its…
Published	01/14/2024	Which of the following nasal meatuses receives the opening of the frontal sinus?A. Superior B. Inferior C. Middle  D. Supreme
Published	01/14/2024	Which of the following structures prevents prolapse of the mitral valve into the left atrium? A. Trabeculae carneae B. Chorda tendineae C. Pec…
Published	01/14/2024	Serve as useful surface landmark in external marking the location of tracheal bifurcation A. Sternal Angle of Louis B. Supra…
Published	01/14/2024	Nasal meatus that receives the opening of the frontal sinus?a. highestb. superiorc. middled. inferior{{c1::middle}}
Published	01/14/2024	Which of the ff serves as the bifurcation of the trachea?A. Lower of the thyroid cartilageB. Lower of the cricoid cartilageC. Sternocostal angle{{c1::…
Published	01/14/2024	Which of the ff statements is true of the gastric bubbleA. It is on the rightB. It is on the leftC. It is at the apexD. It is at the base{{c1::It is o…
Published	01/14/2024	This type of pneumocytes are flattened, squamous cells, composing 95% of alveolar surface and are incapable of mitosis or repair?A. Type 1 pneumocytes…
Published	01/14/2024	The Esophageal hiatus transmits the esophagus and vagus nerve at what thoracic level?A. T12B. T8C. T10D. T7{{c1::t10}}
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