Robbins Chapter 4- Hemodynamics, thromboembolism and Shock Welcome to your Robbins Chapter 4- Hemodynamics, thromboembolism and Shock 1. Shock is a circulatory disturbance characterized by a) increased blood pressure b) Decreased volume of circulating blood Elevated body temperature d) Decreased volume of interstitial fluid 1 out of 10 2. With regard to acute inflammation which of the following is FALSE a-Leukocyte diapedesis occurs predominantly in the venules P-selectin is found in Weibel-palade bodies c-Pavementing of leukocytes must occur d-The loss of protein from plasma reduces intravascular osmotic pressure 2 out of 10 3. Which is example of serous inflammation Blisters from skin burns Bread and butter pericarditis Acute bacterial meningitis The skin vesicles caused by trauma 3 out of 10 4. A boy (5-year-old) presents with a 2-week history of periorbital edema and swelling of the legs and ankles. Laboratory studies show hypoallbuminemia and proteinuria. The urinary sediment contains no inflammatory cells or red blood cells. Which of the following terms describes this patient's peripheral edema Transudate Lymphedema Exudate Effusion 4 out of 10 5. During the passage of an intravenous catheter, numerous endothelial cells are dislodged from the lining of the popliteal vein. What substance allows platelet adhesion to the exposed collagen fibers? Factor VIIl Fibronectin Factor IX Von Willebrand factor 5 out of 10 6. Which of the following plays a role in hemostasis, in preventing expansion of clot: Endothelin Prostacyclin T-PA (tissue plasminogen activator) VWF (Von Willibrand Factor) 6 out of 10 7. A 55-year-old previously healthy woman is hospitalized for pneumonia. On the 10th hospital day she is found to have swelling and tenderness of her right leg, which apparently has developed over the past 48 hours. Raising the leg elicits pain. An ultrasound examination reveals findings suggestive of femoral vein thrombosis. Which of the following conditions is most likely to have Contributed the most to the appearance of these findings? Trousseau syndrome Prolonged immobilization with stasis and turbulence of blood Chronic alcoholism Pregnancy 7 out of 10 8. The most common seriouss complication of thrombophlebitis involving the lower extremities is: Pulmonary infarction Intestinal infarction Myocardial infarction Renal infarction 8 out of 10 9. A 27-year-old woman has recurrent venous thrombosis and several miscarriages during the past 6 years. Her symptoms are most likely due to deficiency of which of the following substances? Plasmin C1 esterase inhibitor Protein C PA inhibitors 9 out of 10 10. Disorders that predispose to thrombosis include all of the following EXCEPT: Pancreatic carcinoma. Oral contraceptive pills. Sickle cell anemia. Vitamin K deficiency. 10 out of 10 Time is Up! Time's up Share this:FacebookTelegramWhatsAppMoreLinkedInTwitterLike this:Like Loading...