Thrombin - Study guides, Class notes & Summaries

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...

ANP Final Exam Questions & Answers 2024/2025 Which of the following might trigger erythropoiesis? Kidney failure polycythemia Hemorrhage Decrease tissue demand for oxygen Moving from high altitude to low - ANSWERSHemorrhage all of the following can be expected with polycythemia except High blood pressure High hematocrit Low blood viscosity Increased blood volume - ANSWERSLow blood viscosity The left ventricle wall of the heart is thicker than the right wall because it has to...

NR 228 Nutrition study guide exam with questions and answers Vitamin K - co factor in synthesis of blood clotting factors including prothrombin. Protein formation in bone, kidney, and plasma also need Vitamin K

Air Methods Critical Care Exam(correct answers 2023) Before PFT's how long should a patient refrain from smoking? Using an inhaler? - CORRECT ANSWER-smoking: 6-8 h inhaler: 4-6 h What test must you do before performing an arterial puncture? - CORRECT ANSWERAllen's test; patency of the ulnar artery- if blood returns to hand in 15s, then the radial artery can be used for the puncture How long should one apply pressure after an arterial puncture? - CORRECT ANSWER5 minutes (20 min if the ...

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 ...

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...

PD Nursing Exam Questions and Answers 100% Pass A disease process involving the abdominal arteries may affect the efficiency of peritoneal dialysis because... sufficient blood flow to the peritoneum is necessary for adequate clearances. A key element in the prevention of peritonitis is... use of aseptic technique. A local anesthetic xylocaine Abdominal discomfort can be caused by... pressure of the catheter against the bowel or bladder. Acute glomerulonephritis most often de...

Dobutamine (Dobutrex) -Correct Answer beta-1 selective vasoactive adrenergic drug miscellaneous HF drug increases cardiac output via increase contractility (positive inotropy) increases stroke volume (esp. HF patients) Heparin MOA -Correct Answer prevents new clots and enlargement of existing binds to antithrombin III inactivating several main clotting factors -activated factor II (thrombin) -activated factor X -activated factor IX Warfarin (Coumadin) MOA -Correct Answe...

PC 707 Module 4 Exam - Cardiac Q & A Coenzyme Q-10 in the treatment of lipids: -potential link with decrease in coenzyme Q10 & heart failure--may be a predictor of mortality* -statins decrease conenzyme-Q10 levels--which are also in muscle tissue--could be a casual link to statin induced myopathy* -could benefit patients with heart failure* Use of turmeric for lipid and inflammation treatment? -anti-inflammatory -if used daily for 3 months can decrease total cholesterol, LDL, VLDL, and triglyc...

RCIS Practice Test Questions with CorrectAnswersAlready Passed (VERIFIED ANSWERS) |ALREADY GRADED A+ What is the formula for calculating cardiac output? -CO= HR x SV Choose the practicesthat would minimize a decrease in kidney function post catheterization (Choose all that apply) A. Keeping the patient NPO B. Pre procedure hydration C. Use of low osmolality contrast D. Minimize contrast given to the patient - B. Pre procedure hydration C. Use of low osmolality contrast D. Minimize con...