Von willebrand factor Samenvattingen, Aantekeningen en Examens

NBME CBSE ACTUAL TEST QUESTIONS AND ANSWERS 2024(COMPLETE) (Quiz bank with all the correct answers) (USMLE step 1)Medical examination NBME CBSE ACTUAL TEST 2024 62 year old woman - osteoporosis – a bisphosphonate is prescribed. The expected beneficial effect of the drug is due to which of the following? Decreased Osteoclast Activity Cohot Study of elderly women – relative risk ratio for hip fractures among those who exercise regularly is 1.2 (95% confidence interval of 1.1 to ...

PORTAGE LEARNING NURS 231: Pathophysiology 2022 MODULE 4 Exam Question 1 2.5 / 2.5 pts Which of the following increases the chance of clotting? Select all that apply. Vitamin K deficiency Von Willebrand factor deficiency Correct! Protein C deficiency Thrombocytopenia Question 2 2.5 / 2.5 pts A deficiency in which of the following would lead to a hypercoagulable state? Select all that apply. Correct! Protein C Correct! Protein S Factor II Factor VII Factor IX Factor X Correct! Antithr...

Chapter: Chapter 03 - Quiz Multiple Choice 1. Which of the following coenzymes is(are) necessary for normal red blood cell nuclear maturation and DNA synthesis pathway? A) Vitamin D B) Folate C) Calcium D) Vitamin B12 (cobalamin) E) Both folate and vitamin B12 (cobalamin) Ans: E Complexity: Easy Ahead: Hematopoietic System Subject: Chapter 3 Title: Hematopoietic Function 2. von Willebrand factor is directly involved in: A) platelet adhesion and aggregation. B) platelet production...

NSG222/ NSG 222 Exam 6: (Latest 2024/ 2025 Update) Family Nursing Review| Questions and Verified Answers| 100% Correct| Grade A – Herzing Q: sickle cell disease Answer: - genetic disorder mostly affecting African Americans - sickle-shaped red blood cells that can become stuck in vessels Q: nursing care for sickle cell disease Answer: - prevent vaso-occlusive crisis - manage pain*** - prevent infection*** Q: B-thalassemia Answer: - autosomal genetic disorder - re...

PATHO 370 MIDTERM EXAM COMPLETE 2023. PATHO 370 Pathophysiology. When a parent asks how they will know if their 2-month-old baby, who is throwing up and has frequent diarrhea, is dehydrated, the nurse’s best response is “If the soft spot on the top of his head feels sunken in and his mouth is dry between his cheek and his gums, then he is probably dehydrated.” Which condition is associated with an elevated reticulocyte count? Hemolytic anemia Hypernatremia may be caused by decreased an...

The first and most important nursing intervention when a nurse observes profuse postpartum bleeding is to: CORRECT ANSWER-Palpate uterus to see if it is boggy Which PPH conditions are considered medical emergencies that require immediate treatment? CORRECT ANSWER-Inversion of the uterus and hypovolemic shock Which postpartum infection is most often contracted by first-time mothers who are breastfeeding? CORRECT ANSWER-Mastitis Despite popular belief, there is a rare type of hemophilia t...

Which component forms an adhesive bridge between platelets and vascular subendothelial structures in the clotting process? 1 Serotonin 2 Platelet factor 3 3 Von Willebrand factor 4 Adenosine diphosphate - ANSWER-3 Clotting is a process that prevents excessive bleeding during an injury. During plug formation, the platelets stick to one another and form clumps. The von Willebrand factor is an important component in forming an adhesive bridge between platelets and vascular subendotheli...

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...

A deficiency of von Willebrand factor impairs a. platelet production. b. platelet aggregation. c. platelet adhesion to injured tissue. d. activation of the coagulation cascade. - ️️c. platelet adhesion to injured tissue. Metaplasia is a. the transformation of a cell type to malignancy. b. the replacement of one differentiated cell type with another. c. an irreversible cellular adaptation. d. the disorganization of cells into various sizes, shapes, and arrangements. - ️️b. ...

What is von Willebrand Disease? What does Von willebrand factor do? MC inherited bleeding d/o vWF aggregates platelets and prolongs VIII half-life Types of vWD Type 1 = 75-80% Type 2 = 15-20% - Type 2A & Type 2B - Type 2M & Type 2N → Type 2N resembles Hemophilia A except family Hx shows affected females. Type 3 = rare 6 Ways to Show Appreciation for Your Child's Teacher 0:00 / 0:54 Etiology and inheritance pattern of Von Willebrand Disease Inherited, genetically and clinically...

A 1 year-old Thoroughbred stallion is presented with difficulty walking for the past week. Examination reveals ataxia in the pelvic limbs and there is a tendency for him to overreach in all four limbs when ambulating. Which one of the following choices is the most common cause of these signs in the horse? A - Tetanus B - Botulism C - Cervical vertebral malformation/malarticulation D - Lead toxicity E - Occipitoatlantoaxial malformation/malarticulation - Answer-... A 1-year old female sp...