Causes of Bleeding Tendency in Clotting System

Which of the following is NOT a cause of acquired bleeding disorders?

Hemophilia A

In idiopathic thrombocytopenic purpura (ITP), which of the following is the primary issue?

Increased destruction of platelets

A patient with liver disease is at increased risk of developing which of the following bleeding disorders?

Deficiency of clotting factors produced by the liver

Which of the following is a primary platelet defect that can cause a bleeding disorder?

Bernard-Soulier syndrome Signup and view all the answers

In which of the following bleeding disorders is the genetic defect transmitted through the female chromosome?

Hemophilia A and Hemophilia B Signup and view all the answers

Which of the following statements about bleeding disorders is NOT true?

Hemophilia A is an acquired bleeding disorder caused by a deficiency of Factor VIII Signup and view all the answers

Which of the following statements about vitamin K deficiency is correct?

It impairs the formation of clotting factors II, VII, IX, and X, potentially causing a significant bleeding tendency. Signup and view all the answers

In the context of liver disease, which of the following statements is true?

With few exceptions, almost all blood-clotting factors are formed by the liver, and diseases like hepatitis or cirrhosis can depress the clotting system, leading to a severe bleeding tendency. Signup and view all the answers

What is the primary characteristic of thrombocytopenia?

The presence of very low numbers of platelets in the circulating blood. Signup and view all the answers

Which of the following statements accurately describes the bleeding pattern associated with thrombocytopenia?

Small punctate hemorrhages occur throughout the body tissues, and the skin displays small, purplish blotches. Signup and view all the answers

Which of the following statements is true regarding idiopathic thrombocytopenia?

It is a condition where specific antibodies form and react against the platelets themselves, destroying them. Signup and view all the answers

What is a potential treatment for thrombocytopenia?

Fresh whole blood transfusions that contain large numbers of platelets, providing relief from bleeding for a short period. Signup and view all the answers

What is the medical term for the formation of clots inside blood vessels?

Thrombosis Signup and view all the answers

Which condition occurs when there is a congenital absence of protein C?

Uncontrolled intravascular coagulation Signup and view all the answers

What is a common example of a fatal result of pulmonary embolism?

Embolism Signup and view all the answers

What effect does sluggish blood flow have on clotting factors according to the text?

Permits their accumulation Signup and view all the answers

Which of the following conditions may lead to an increase in the incidence of thrombosis?

Mutations in protein S and antithrombin III Signup and view all the answers

How do splenectomies sometimes help in the treatment of conditions related to platelets?

By almost completely curing certain conditions Signup and view all the answers