FREE USMLE AND STUDY GAMES ABOUT UWORLD EXAM

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FREE USMLE AND STUDY GAMES ABOUT UWORLD EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -200 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: How is the electronegative balance maintained in NAGMA?

Answer:

Increment of Cl- in the serum, due to the loss of HCO3-

Question 2: What are the minor clinical signs of Bell's palsy?

Answer:

Decreased tear production, hyperacusis and decreased taste sensation Question 3: What type of organisms are most likely to infect a person with functional asplenia?

Answer:

Encapsulated bacteria

Question 4: What artery irrigates the proximal part of the ureter?

Answer:

Renal artery

Question 5: Common and often cause of Pericardial effusions?

Answer:

Malignancy

Question 6: What artery irrigates the distal part of the ureter?

Answer:

Superior vesical artery Question 7: What type of cells are attached the carboxy terminal of the Fc portion of on the heavy immunoglobulin chain?

Answer:

Neutrophils and macrophages Question 8: Which organisms seen with a branching pseudohyphae with blastoconidia morphology?

Answer:

Candida albicans Question 9: What is the result of microinfarctions of the spleen vasculature in Sickle cell patients?

Answer:

Functional asplenia

Question 10: Which bone if injured leads to Common Peroneal nerve damage?

Answer:

Fracture to the neck of the Fibula Question 11: Why do sustained-release drug preparations have a reduced and delayed peak, when compared to immediate release drug preparations?

Answer:

Due to slower absorption in the GI tract

Question 12: What common poisoning is treated with Dimercaprol?

Answer:

Cyanide poisoning

Question 13: What urine lab or measurement is important for diagnosis of Metabolic alkalosis due to vomiting?

Answer:

Urine chloride

Question 14: What is the structure of Bacteroides?

Answer:

Gram-negative anaerobic rods Question 15: CT findings of Constrictive pericarditis:

Answer:

Calcification and thickening of pericardium Question 16: What is the change (fraction) that a female sibling of an affected brother with an XR disease, and normal genotypic husband, to have an affected son?

Answer:

1/8 Question 17: What condition is associated with: Large PERFUSION defect without ventilation defect?

Answer:

Pulmonary embolism

Question 18: What nerve is associated with development of Bell's palsy?

Answer:

CN VII

Question 19: What are the type of CN VII lesion leads to Bell's palsy?

Answer:

Peripheral nerve lesion (distal lesion)

Question 20: What are the mucin-secreting cells in the Bronchi?

Answer:

Goblet cells

Question 21: What is the morphology of Aspergillus?

Answer:

Thin, septate hyphae with acute V-shaped branching Question 22: What histological features are absent and/or gradually lost in the bronchioles?

Answer:

Glands and cartilage, and a number of Goblet cells Question 23: What are common conditions seen in AIDS patients infected with Aspergillus fumigatus?

Answer:

Aspergillomas, Aspergillosis, and Allergic pulmonary aspergillosis

Question 24: What is the role of p53 gene?

Answer:

Controls cell division and apoptosis

Question 25: What foramen is used by CN V2?

Answer:

Foramen Rotundum

Question 26: What condition is seen with having Fe2+ -----> Fe3+?

Answer:

Methemoglobinemia Question 27: A physician applies numbing (anesthetic) injection just below the inguinal ligament. What nerve block is performed?

Answer:

Femoral nerve block

Question 28: What is the CD associated with ICAM-1?

Answer:

CD54