Primary hemostasis - Study guides, Class notes & Summaries

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...

Name the five types of Cell Adhesion Molecules? Which type enables cells to detect and interact with components of the extracellular matrix? correct answers 1. Cadherins 2. Immunoglobulin Superfamily (IGSF) 3. Selectins 4. Integrins 5. Mucins Integrins allow cells to interact with the surrounding environment or components of the ECM. What are the layers of the epidermis from most superficial to most deep? correct answers Stratum corneum Stratum lucidum Stratum granulosum Stratum spi...

NHA CCMA CC - ANSWER Chief Complaint Segment - ANSWER Line between two wave forms P-wave - ANSWER Atrial Depolarization How many 1mm boxes are in a 6 second Rythm strip? - ANSWER 30 one millimeter boxes The SA node represents which waveform on the ekg? - ANSWER O...

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...

BOC Coagulation Comprehensive Questions and Answers Already Passed What is the primary function of coagulation factors in the body? A) To transport oxygen B) To regulate blood pressure C) To facilitate blood clotting D) To fight infections Which test is commonly used to assess the intrinsic pathway of coagulation? A) Prothrombin time (PT) B) Activated partial thromboplastin time (aPTT) C) Thrombin time (TT) D) Platelet count What is the role of platelets in hemostasis? A) To...

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: ...

Hemostasis termination of bleeding Two arms of hemostasis Platelet plug formation Coagulation cascade Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More Platelet Plug *Primary response to bleeding *a collection of platelets at the site of a damaged blood vessel that helps slow or stop blood loss Platelet Structure Disc-shaped cells 1. peripheral zone: outer portion of the cell - cell membrane ...

WCEI WCC Key Points (Day #2) Section 4-6 Exam 109 Questions with Verified Answers Phases of Healing (Full Thickness Wounds) - CORRECT ANSWER #1 Hemostasis #2 Inflammatory #3 Proliferative Phase #4 Maturation Phase Phase #1 Wound Healing - CORRECT ANSWER HEMOSTASIS Results in the activation and aggregation of platelets The main function of hemostatis is coagulation and platelet activation - CORRECT ANSWER Phase #1 of Wound Healing Phase #2 Wound Healing - CORRECT ANSWER Neutrop...

The largest vein in an animal's body is: - Answer- vena cava If immature neutrophils are observed in peripheral blood, the condition is called a: - Answer- left shift What type of cell is responsible for immunity against intracellular pathogens? - Answer- T-Lymphocytes The ductus arteriousus in a fetus allows blood to flow directly: - Answer- into the aorta from the pulmonary artery During hemostasis, which process occurs first? - Answer- Platelet adhesion Jaundice (icterus) coul...

Exam 2: NSG 300/ NSG300 (Latest 2024/ 2025 Update) Foundations of Nursing Review | Qs and As | 100% Correct| Grade A (Verified Answers)- GCU Q: how should you clean a wound Answer: from least to most contaminated Q: eschar Answer: black, brown or necrotic tissue in wound bed; needs to be removed before healing Q: slough Answer: stringy pale-yellowish tissue that lays in the wound bed; needs to be removed before healing Q: if a patient has slough, eschar...