#10101
Haematology
NEET PG 2027 Medical QBank
Pathology Practice MCQs
Browse 15,526 high-yield clinical questions in Pathology. Includes detailed explanations, options, and topic tags.
#10102
Inflammation & Repair
SIRS diagnostic criteria. Wrong statement is
#10103
Inflammatory Bowel Disease
A 25-year-old man presents with low grade fever, weight loss, fatigue, crampy abdominal pain, episodic diarrhea & postprandial bloating. Right lower quadrant tenderness is elicited on palpation of abdomen. A capsule endoscopy reveals thickening of terminal ileum, edema, marked luminal narrowing, and a cobblestone appearance of the mucosa. Which of the following is a characteristic of this condition?
#10104
Mendelian Disorders: Single-Gene Defects
Dystrophin is absent -
#10105
Liver & Biliary Tract
The specific marker for alcoholic hepatitis?
#10106
General
A 67 year male smoker presents with haemoptysis and cough. Bronchoscopic biopsy revealed undifferentiated tumour. The immunohistochemical marker that can be most helpful is-
#10107
General
Organelle that plays a pivotal role in apoptosis:
#10108
NEET Jan 2020
Why is citrate phosphate dextrose (CPD) is better than acid citrate dextrose (ACD) for storage of blood?
#10109
General
Hereditary spherocytosis is caused by mutations in:
#10110
DNB 2018
t1/2 of haptoglobin complex is:
#10111
miscellaneous
Physical examination that finds multiple palpable purpuric lesions on the legs of a 7-year-old boy is most suggestive of
#10112
Haematology
Schistocytes are-
#10113
General
The most common site of GIST is -
#10114
General
On rectal examination, a patient is found to have a large, fungating mass protruding into the rectal lumen. Biopsy of this mass demonstrates an invasive malignant tumor composed of glandular structures. The development of this condition is most strongly associated with
#10115
General
The reason why most patients suffering from recurrent herpes labialis rarely give a history of having acute form of the herpetic gingivastomatitis is because:
#10116
Misc.
Primary granules contain which enzyme?
#10117
Neoplasia
Most common tumor suppressor gene involved in cancer genesis is?
#10118
Kidney
A 7-year-old boy has become less active over the past 10 days. On physical examination, the boy has facial puffiness. Urinalysis shows no blood, glucose, or ketones, and microscopic examination shows no casts or crystals. The serum creatinine level is normal. A 24-hour urine collection yields 3.8 g of protein. He improves after corticosteroid therapy. He has two more episodes of proteinuria over the next 4 years, both of which respond to corticosteroid therapy. What is the most likely mechanism causing his disease?
#10119
General
Which mechanism will play the dominant role in regenerative repair after chronic liver injury or inflammation?
#10120
Hodgkins Lymphoma
Reed Sternberg cells are found in -
#10121
General
Immediate transient type of increase vascular permeability in acute inflammation -
#10122
miscellaneous
All are transudates except -
#10123
General
Best prognostic type of Hodgkin's lymphoma is ?
#10124
Misc.
Amino acids that promote healing includes
#10125
General
Plasma cells produce specific antibodies by the process of?
#10126
Haematology
Gamma Gandy bodies contains hemosiderin and-
#10127
Head & Neck
Which of the following is the preformed toxin involved in mechanism of allergic rhinitis -
#10128
Urinary tract
On electron microscopy in most of the cases characteic slpiiting of GBM with subepithelial deposits in few cases is seen in
#10129
Respiration
A 46-year-old man has had increasing dyspnea with nonproductive cough for the past year. On physical examination he is afebrile and has clubbing of digits. Pulmonary function testing reveals a mild restrictive abnormality along with reduced DLCO. A transbronchial biopsy is performed and microscopic examination shows numerous alveolar macrophages, plump epithelial cells, mild interstitial fibrosis, and loss of respiratory bronchioles. Lamellar bodies and iron pigment are present within these macrophages. Which of the following is the most likely etiology for his pulmonary disease?
#10130
miscellaneous
A 20-year-old female presents with a 5-day history of fatigue, lowgrade fever, and sore throat. Physical examination reveals bilateral enlarged, tender cervical lymph nodes, an exudative tonsillitis, and an enlarged spleen. A complete blood cell count reveals the hemoglobin and platelet counts to be within normal limits. The total white blood cell count is increased to 9200 cells per uL. Examination of the peripheral blood reveals the presence of atypical mononuclear cells with abundant cytoplasm. These cells have peripheral condensation of the cytoplasm, which gives them a "ballerina ski" appearance. Which one of the listed findings is most likely to be present in this individual?
#10131
Hemodynamics
A 67-year-old man presents with sudden left leg pain, absence of pulses, and a cold limb. His past medical history is significant for coronary artery disease and a small aortic aneurysm. Which of the following is most likely responsible for development of a cold limb in this patient?
#10132
General
All of these are antigen presenting cells except
#10133
General pathology
Acute phase reactant include all except -
#10134
Misc. (W.B.C)
Best candidate for Autologus bone marrow transplant?
#10135
Urinary tract
Foot process effacement is seen on EM in -
#10136
General pathology
Hereditary factor are impoant Briena-
#10137
Hemolytic Anemias: Basic concepts and classification
Pure red cell aplasia is associated with:
#10138
General
A post-mortem clot is most likely to:
#10139
Endocrine
A 25-year-old man presents with 3 months of polyuria and increased thirst. The patient suffered trauma to the base of the skull in a motorcycle accident 4 months ago. A 24-hoururine collection shows polyuria but no evidence of hematuria, glucosuria, or proteinuria. The pathogenesis of polyuria in this patient is most likely caused by a lesion in which of the following areas of the brain?
#10140
General
Sickle cell anemia is due to:
#10141
Hemolytic Anemias: Basic concepts and classification
Cold agglutinins are directly against which of the following RBC antigens?
#10142
Haematology
Least likely to be Pre-leukemic condition is
#10143
General
All of the following statements regarding apoptosis are TRUE, EXCEPT:
#10144
Blood
A 55-year-old man felt a lump near his shoulder 1 week ago. On physical examination, there is an enlarged, nontender, supraclavicular lymph node and enlargement of the Waldeyer ring of oropharyngeal lymphoid tissue. There is no hepato- splenomegaly. CBC is normal except for findings of mild anemia. A lymph node biopsy specimen shows replacement by a monomorphous population of lymphoid cells that are twice the size of normal lymphocytes, with enlarged nuclei and prominent nucleoli. Immunohistochemical staining and flow cytometry of the node indicates that most lymphoid cells are CD19+, CD10+, CD3-, CD15-, and terminal deoxynucleotidyl transferase negative (TdT-). A BCL6 gene mutation is present. Which of the following is the most likely diagnosis?
#10145
Neoplasia
Over expression of BCL-2 proteins occurs in
#10146
General
Beryllium exposure is associated with?
#10147
Infectious Disease
A 7-year-old child has had worsening performance in school for the past 4 months from decreased vision. Examination of the right eye shows diffuse punctate inflammation of the cornea and pannus extending as growth of fibrovascular tissue from conjunctiva onto the cornea. Microscopic examination of a corneal scraping shows lymphocytes, plasma cells, neutrophils, and scattered corneal epithelial cells that have cytoplasmic inclusion bodies. Which of the following infectious agents is most likely to produce these findings?
#10148
General
What is the pH at which initiation of caries begins?
#10149
Haematology
Burkitt's lymphoma arises from
#10150
Hemolytic Anemias: Basic concepts and classification