Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Citrate is a useful anticoagulant because of its ability to_____________?

A Buffer basic groups of coagulation factors

B Bind factor XII

C Bind vitamin K

D Chelate calcium

Review Detailed Answer

Correct Answer: Chelate calcium

ESR depends on_______________?

A Viscidity

B Fibrinogen

C Rouleaux

D All of the above

Review Detailed Answer

Correct Answer: All of the above

The normal brown red color of feces results from the presence of_______________?

A Heme

B Stercobilin

C Biliverdin

D Bilirubin diglucuronide

Review Detailed Answer

Correct Answer: Stercobilin

Which of the following is not a cause of secondary polycythemia ?

A High Altitude

B Myeloproliferative changes

C Pheochromocytoma

D Cerebellar hemangioblastoma

Review Detailed Answer

Correct Answer: Myeloproliferative changes

Which of the following clotting factor is involved only in extrinsic pathway ?

A IX

B X

C II

D VII

Review Detailed Answer

Correct Answer: II

Plasma colloid osmotic pressure is due to________________?

A Albumin

B Globulin

C Fibrinogen

D Collagen

Review Detailed Answer

Correct Answer: Albumin

Decreased MCHC is found in_____________?

A Microcytic hypochromic anemia

B Megaloblastic anemia

C Sideroblastic anemia

D Vit B12 deficiency

Review Detailed Answer

Correct Answer: Microcytic hypochromic anemia

True statement regarding hematopoiesis includes______________?

A Spleen plays a major role in adults (in lymphopoiesis )

B Committed stem cells differentiates into only one cell type

C RES plays a role

Review Detailed Answer

Correct Answer: RES plays a role

A reliable screening test for platelet function is_______________?

A CT

B PT

C Thrombin

D Clot retraction time

Review Detailed Answer

Correct Answer: Clot retraction time

CO2 is transported in plasma as_____________?

A Bicarbonate

B Carbomino compounds

C Dissolved

D CO

Review Detailed Answer

Correct Answer: Bicarbonate

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Citrate is a useful anticoagulant because of its ability to_____________?

ESR depends on_______________?

The normal brown red color of feces results from the presence of_______________?

Which of the following is not a cause of secondary polycythemia ?

Which of the following clotting factor is involved only in extrinsic pathway ?

Plasma colloid osmotic pressure is due to________________?

Decreased MCHC is found in_____________?

True statement regarding hematopoiesis includes______________?

A reliable screening test for platelet function is_______________?

CO2 is transported in plasma as_____________?