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101-200 most common-part 2-MCQs revision

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medmaestro's version from 2015-09-21 11:16

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Question Answer
101. Most common cause of ejaculatory duct obstructionMullerian duct cyst ?
102. Most common cause of endometriosis in girls <16 years of ageObstructive müllerian duct anomalies
103. Most common cause of end-stage renal diseaseDiabetic Nephropathy
104. Most common cause of epididymitis in males aged 15 to 35 yearsSexually transmitted diseases
105. Most common cause of esophageal ruptureIatrogenic
106. Most common cause of exocrine pancreatic insufficiency in patients <30 years of ageCF
107. Most common cause of facial hemipalsyBell palsy
108. Most common cause of false-positive V/Q scan for acute PEPrevious pulmonary embolism
109. Most common cause of fungal infection in AIDS patientsCryptococcosis
110. Most common cause of gastrocolic fistulaGastric ulcer.
111. Most common cause of heart failure in patients with COPDAtherosclerotic heart disease
112. Most common cause of hemifacial spasticity isvertebrobasilar dolichoectasia.
113. Most common cause of hepatic calcificationsInfection
114. Most common cause of hydronephrosis in the newborn maleUreteropelvic junction
115. Most common cause of hyperreflexive bladderSpinal cord trauma
116. Most common cause of increased nuchal thicknessDowns syndrome
117. Most common cause of interstitial and airspace edemaCHF
118. Most common cause of intradiaphragmatic cystExtralobar sequestration
119. Most common cause of intraventricular hemorrhageDisruption of the subependymal veins
120. Most common cause of intussusception in children >6 years Lymphoma
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Question Answer
121. Most common cause of large spherical pancreatic calcifications in childrenHereditary pancreatitis
122. Most common cause of left atrial dilatationMitral regurgitation.
123. Most common cause of leukokoriaRetinoblastoma.
124. Most common cause of liver metastasisColon.
125. Most common cause of lower extremity venous valve dysfunctionDVT.
126. Most common cause of lower GI bleedingDiverticulosis.
127. Most common cause of malignancy of men in the worldBronchogenic Carcinoma
128. Most common cause of maternal peripartum deathAmniotic fluid embolism
129. Most common cause of membranous croupStaph. Aureus.
130. Most common cause of microcolonMeconium ileus.
131. Most common cause of mortality in ulcerative colitisToxic megacolon.
132. Most common cause of necrolytic migrating erythemaGlucagonoma
133. Most common cause of neonatal nasal obstructionChoanal atresia.
134. Most common cause of Neonatal PneumoniaGroup B streptococcus.
135. Most common cause of neonatal respiratory distress in full term/postmature infants Meconium aspiration
136. Most common cause of nephrocalcinosis in adultsPrimary hyperparathyroidism
137. Most common cause of non-immune hydrops in USACardiac anomaly
138. Most common cause of optic nerve enlargementOptic nerve glioma
139. Most common cause of orbital calcificationsRetinoblastoma
140. Most common cause of orbital infectionParanasal sinusitis
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Question Answer
141. Most common cause of osteoblastic bone metastases in an adult femaleBreast cancer
142. Most common cause of osteoblastic bone metastases in an adult maleProstate cancer
143. Most common cause of osteolytic bone metastases in a childNeuroblastoma
144. Most common cause of osteolytic bone metastases in an adult femaleBreast cancer
145. Most common cause of osteolytic bone metastases in an adult maleLung cancer
146. Most common cause of Osteomyelitis of spinePenetrating direct trauma
147. Most common cause of pancreatic lipomatosis in childrenCF
148. Most common cause of pleural eosinophiliaAir in the pleural space
149. Most common cause of pneumoperitoneumRuptured duodenal ulcer.
150. Most common cause of postpartum feverEndometritis.
151. Most common cause of pseudomyxoma peritoneiAppendiceal mucinous adenocarcinoma
152. Most common cause of pseudoureteroceleBladder tumor
153. Most common cause of pulmonary hypoplasiaDiaphragmatic hernia
154. Most common cause of pulmonary tumor embolusGastric carcinoma
155. Most common cause of recurrent hip disloc. s/p hip arthroplastyAcetabular component malposition
156. Most common cause of reflux in child w/ non-duplicated collecting systemShort intramural ureter.
157. Most common cause of renal vein thrombosis in adultsNephrotic syndrome
158. Most common cause of restrictive cardiomyopathyAmyloid
159. Most common cause of round pneumonia in childrenStreptococcus.
160. Most common cause of round pneumonia in childrenStreptococcus
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Question Answer
161. Most common cause of small bowel obstructionAdhesions
162. Most common cause of squamous cell ca. in the renal pelvisChronic Infected stag horn calculus
163. Most common cause of stridor in neonate and young infantLaryngomalacia
164. Most common cause of sudden cardiac death among young peopleHypertrophic cardiomyopathy (HCM)
165. Most common cause of SVC syndromeBronchogenic carcinoma
166. Most common cause of testicular swellingHydrocele
167. Most common cause of the pulmonary-renal syndromeMicroscopic polyangitis.
168. Most common cause of the stripe sign on V/Q scanCOPD
169. Most common cause of thoracic outlet syndromeScalene anticus.
170. Most common cause of toxic mega colonPseudomembranous colitis.
171. Most common cause of tree in bud appearance on CTBronchiolitis
172. Most common cause of tricuspid stenosisRheumatic heart disease
173. Most common cause of unilateral diaphragmatic paralysisMalignant invasion
174. Most common cause of unilateral nonperfused lung on V/Q scanBronchogenic carcinoma
175. Most common cause of unilateral pulmonary edemaProlonged unilateral dependent positioning
176. Most common cause of urinary obstruction in boysposterior urethral valves
177. Most common cause of valvular heart disease in the United StatesDegenerative
178. Most common cause of vascular ringDouble arch.
179. Most common cause of vertebra plana in childrenEG (Eosinophilic Granuloma)
180. Most common cause requiring bronchial artery embolizationCF (Cystic fibrosis)
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Question Answer
181. Most common cause worldwide for cholangiocarcinomaClonorchis sinensis infestation
182. Most common cerebellar neoplasm in childrenMedulloblastoma
183. Most common cerebral mass lesion in AIDSToxoplasmosis
184. Most common chest radiograph finding seen in pts with an acute PEAtelectasis
185. Most common chest x-ray abnormality in the ICUAtelectasis
186. Most common child abuse factureDiaphyseal fracture,
187. Most common collagen disorder for a pleural effusionSLE
188. Most common colonic polypHyperplastic polyp
189. Most common colonic site for lymphomaCecum
190. Most common complication of ERCPPancreatitis
191. Most common complication of popliteal artery aneurysmDistal ischemia (thrombosis/embolism)
192. Most common complication with IVC filtersDVT.
193. Most common component of mixed germ cell tumorsEmbryonal Cell Carcinoma
194. Most common congenital abnormality of GI tractMeckel’s diverticulum
195. Most common congenital anomaly of CNS in live birthsMyelomeningocele
196. Most common congenital defect of CNSAnencephaly.
197. Most common congenital head and neck cyst in a childThornwaldt cyst
198. Most common congenital heart diseaseBicuspid aortic valve.
199. Most common congenital intracranial tumorEpidermoid or inclusion cyst
200. Most common congenital lesion of bile ductsCholedochal Cyst
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