Secondary hemostasis - Study guides, Class notes & Summaries

CSMLS Question and answers already passed CSMLS Hemostatic plug formation - correct answer -injury = activator substances -subendothelium exposed -vasoconstriction -platelet adhesion to subendothelium -platelet aggregation = temporary plug -extrinsic=fibrin formation, secondary plt aggregation intrinsic = fibrin formation -platelet retraction = hemostatic plug -fibrinolysis/natural anticoagulants vascular hemostasis - correct answer -muscular: immediate nervous response -hum...

Test Bank for Essentials of Pathophysiology 4th Edition by Carol Porth (All Chapter complete 1-46, A+ Rated) Table of Contents 1 Chapter 01 - Cell Structure and Function Chapter 02 - Cellular Responses to Stress, Injury, and Aging Chapter 03 - Inflammation, the Inflammatory Response, and Fever Chapter 04 - Cell Proliferation, Tissue Regeneration, and Repair Chapter 05 - Genetic Control of Cell Function and Inheritance Chapter 06 - Genetic and Congenital Disorders Chapter 07 - Neoplasia Chapter 0...

UAMS Hematology Exam 6 Questions & Answers 2024/2025 PTT - ANSWERSWhat is the intrinsic system tested with? PT - ANSWERSWhat is the extrinsic system tested by? HMW kininogen and prekalikrein activate the extrinsic, whereas exposed collagen that releases thromboplastin activates the intrinsic pathway. - ANSWERSWhat activates the extrinsic pathway? What about the intrinsic pathway? PT and PTT - ANSWERSWhat is the common system tested by? 2, 7, 9, and 10 - ANSWERSWhat factors are a...

UAMS MLT MLS Hematology Exam 6 Questions & Answers 2024/2025 Hemostasis - ANSWERSThe process of keeping blood in the fluid state unless clotting occurs due to vascular injury Primary hemostasis - ANSWERSA platelet plug is formed on damaged vessels Secondary hemostasis - ANSWERSFibrin formation from plasma factors What are the two roles of the vascular system? - ANSWERSRelease of exposed substances and vasoconstriction What are the two exposed substances in the vascular system? -...

Cessation of free blood flow, external to the vascular system, when a vessel wall has been breached - Hemostasis ____________Hemostasis, Involves platelet adhesion, aggregation, and platelet plug formation - Primary _________Hemostasis, Involves the stabilization of the fibrin clot - Secondary What is the starting point of Primary Hemostasis - Vascular Damage What are the two key parts in Primary Hemostasis - vascular system, platelets Occurs in primary hemostasis. Immediate. Reduces bloo...

Purpose of the coagulation pathway - ANSWER-MAINTAIN HEMOSTASIS -inhibits bleeding, hemorrhage -blocks bleeding with clot formation Primary Hemostasis - ANSWER-Aggregation of platelets to form a plug at the damaged site of exposed endothelial cells Secondary Hemostasis - ANSWER-Includes the 2 main coagulation pathways including the intrinsic and extrinsic pathways. These 2 meet up at a point to form the common pathway Common Pathway - ANSWER-FORMS WHEN THE INTRINSIC AND EXTRINSIC PATHWA...

Coagulation Question and answers correctly solved Coagulation - CSMLS What are the requirements of normal blood flow? - correct answer smooth blood vessels allowing blood to escape in the surrounding tissues What is the timeline for vascular injury (after the sub endothelium is exposed) - correct answer 1-2 seconds: vessel constricts, PLTs adhere 10-20 seconds: PLT aggregate 1-3 minutes: PLT plug formed, reinforced with fibrin 3-5 minutes: PLT/fibrin plug contracts 5-10 minutes: ...

TEST BANK ESSENTIALS OF PATHOPHYSIOLOGY (4TH EDITION BY PORTH) CONTENTS Chapter 01 - Cell Structure and Function .......................................................................................................................... 2 Chapter 02 - Cellular Responses to Stress, Injury, and Aging .......................................................................................... 7 Chapter 03 - Inflammation, the Inflammatory Response, and Fever ..............................................

Cessation of free blood flow, external to the vascular system, when a vessel wall has been breached - Hemostasis ____________Hemostasis, Involves platelet adhesion, aggregation, and platelet plug formation - Primary _________Hemostasis, Involves the stabilization of the fibrin clot - Secondary What is the starting point of Primary Hemostasis - Vascular Damage What are the two key parts in Primary Hemostasis - vascular system, platelets Occurs in primary hemostasis. Immediate. Reduces bloo...

Primary hemostasis is the formation of the _____________. platelet plug Secondary hemostasis is the coagulation cascade which reinforces platelets with ___________. fibrin What 3 things do chemicals cause platelets to do? -Adhere to injury site -Activate surrounding platelets -Aggregate to form plug What is antithrombin? a protein that inactivates/stops activity of clotting factor What is fibinolysis? The process of clot removal which is essential to the healing process What does an...