Extrinsic pathway factors - Study guides, Class notes & Summaries

When erythrocytes are destroyed, which of the following events occurs? - The globin portion of the molecule is broken down into amino acids. Type AB blood - has both A and B antigens on the red cells In the platelet release reaction, - ADP and thromboxanes stimulate other platelets to become activated. The hematocrit is - d. the percentage of RBCs in a given volume of blood. What vitamin is necessary to produce many clotting factors in the liver? - Vitamin K A white blood cell engulfing a b...

NURS 231 Pathophysiology Exam 4 Questions With Verified Answers function of blood Transportation materials to and from cells Transports nutrients, carries O2, waste products, hormones to their target cells, regulates body temperature, protects against bacteria and viruses three stages of hemostasis Vascular constriction, platelet plug formation, blood coagulation What is vitamin K needed to synthesize? Factors II, VII, IX, and X, prothrombin, and protein C Discuss the intrins...

NURS 5315: Advanced Pathophysiology Hematologic Module 4 Questions with 100% Correct Answers What is the peripheral zone of platelet? Outermost layer. Made of phospholipids. Contains many receptors responsible for platelet adhesion and aggregation What is the sol-gel of the platelet It is the outermost layer made of possible if it contains many receptors responsible for platelet adhesion and aggregation What is the organelle zone of platelets Innermost layer contains calcium dense ...

Patient 1 Considering the medication this patient is taking, which is the best laboratory test to assess the bleeding potential prior to extraction? a. ANC b. INR (International Normalized Ratio) c. HbA1C d. PTT (Partial Thromboplastin Time) - correct answerb. INR (International Normalized Ratio) Tinternational normalized ration or INR is a calculation based on results of a PT that is used to monitor individuals who are being treated with the bloodthinning medication (anticoagul...

Patient 1 Considering the medication this patient is taking, which is the best laboratory test to assess the bleeding potential prior to extraction? a. ANC b. INR (International Normalized Ratio) c. HbA1C d. PTT (Partial Thromboplastin Time) - correct answerb. INR (International Normalized Ratio) Tinternational normalized ration or INR is a calculation based on results of a PT that is used to monitor individuals who are being treated with the bloodthinning medication (anticoagul...

Which bleeding disorder is an inherited lack of fibrinogen, often diagnosed by umbilical bleeding? (TT, PT, and APTT all increased) - Answer-Afibrinogenemia What is the factor name of HMWK? - Answer-Fitzgerald factor What is the factor name of prekallikrein? - Answer-Fletcher factor What is the name of factor XIII? - Answer-Fibrin stabilizing factor What is the name of factor XII? - Answer-Hageman factor What is the name of factor XI? - Answer-Plasma thromboplastin antecedent What is the ...

When erythrocytes are destroyed, which of the following events occurs? The globin portion of the molecule is broken down into amino acids. Type AB blood has both A and B antigens on the red cells In the platelet release reaction, ADP and thromboxanes stimulate other platelets to become activated. The hematocrit is d. the percentage of RBCs in a given volume of blood. What vitamin is necessary to produce many clotting factors in the liver? Vitamin K A white blood cell engulfing a bacterium...

N5315 Advanced Pathophysiology Hematologic System Core Concepts and Objectives with Advanced Organizers Hemostasis 1. Analyze the process of hemostasis: a. Analyze the platelet structure and the 4 phases of platelet plug formation: Platelets are disc shaped cells which circulate in the outer portion of the blood vessels. In physiologic conditions the red blood cells travel in the center of the blood vessel forcing platelets toward the edge of the vessel. Normal platelet count ranges from 150...

NURS 231 Pathophysiology Exam 4 Questions With Verified Answers function of blood Transportation materials to and from cells Transports nutrients, carries O2, waste products, hormones to their target cells, regulates body temperature, protects against bacteria and viruses three stages of hemostasis Vascular constriction, platelet plug formation, blood coagulation What is vitamin K needed to synthesize? Factors II, VII, IX, and X, prothrombin, and protein C Discuss the intrins...

Perfusion Exam Questions And Answers Latest Top Score 2024 Intrinsic pathway factors - correct answer.12,11,9 Extrinsic pathway factors - correct answer.3,7 Common pathway starts with factor - correct answer.10 Haldane effect shifts - correct (everything decreases) - increased pH - increased O2 affinity - decreased 2,3 DPG - decreased temp - decreased CO2 - decreased O2 dissociation Bohr effect shifts - correct (everything increases) - decreased pH - de...