M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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

In hemorrhager lost plasma is replaced by______________?
A Bone marrow
B Kidney
C Spleen
D Muscle
Correct Answer: Kidney
Heart failure cells are seen in_______________?
A Heart
B Lungs
C Liver
D Kidney
Correct Answer: Lungs
Following is the most important factor in the management of shock_________________?
A Blood pressure
B Cardiac output
C CVP to 8 cm of water
D Deficiency of effective circulating blood volume
Correct Answer: Deficiency of effective circulating blood volume
Shock is a circulatory disturbance characterized by________________?
A Increased blood pressure
B Decreased volume of circulation blood
C Elevated body temperature
D Decreased volume of interstitial fluid
Correct Answer: Decreased volume of circulation blood
Which of the following is common in all forms of shock ?
A Sepsis
B Hypovolemia
C Vasoconstriction
D Impaired tissue prefusion
Correct Answer: Impaired tissue prefusion
Anasarca means_____________?
A Abnormal inflammatory process
B Severe generalized swelling
C Absence of proliferation of vessels following inflammation
D Presence of pus
Correct Answer: Severe generalized swelling
The most common site of origin for venous thrombi leading to pulmonary embolism is_____________?
A Ascending oaorta
B Portal vein
C Deep leg veins
D Right atrium
Correct Answer: Deep leg veins
Which of the following is correctly matched with the forms of extravasation hemorrhages______________?
A Ecchymosis – large extravasation of blood in to the skin and mucous membrane
B Purpura – small areas (1cm) of hemorrhage in to the skin and mucous membrane
C petechiae – small pin point hemorrhages
D All of the above
Correct Answer: All of the above
The process of formation of solid mass in circulation from the constituents of normal flowing blood is called_____________?
A Clot formation
B Thrombosis
C Embolism
D Infarction
Correct Answer: Thrombosis
Major and frequent influence for thrombus formation is________________?
A Alteration in blood flow
B Hypercoagulability
C Endothelial damage
D Fatty streak
Correct Answer: Endothelial damage