A: Vascular endothelial cell contraction
B: Platelet aggregation
C: Clot retraction
D: The wound callus
E: Blood flowing retarding
举一反三
- What is the earliest and quickest response of blood vessels after an<br/>injury?() A: Vascular endothelial cell contraction B: Platelet aggregation C: Clot retraction D: The wound callus E: Blood flowing retarding
- In patients with thrombocytopenia, spontaneous bleeding spots and<br/>purpura often appear on the skin and mucosa, mainly due to () A: Not easy to form antithrombus<br/>[B].<br/>Blood vessels do not constrict easily B: Failure to maintain the integrity of vascular endothelium C: Blood clot retraction disorder D: Blood clotting disorders
- Grey<br/>matter is:<br/>() A: Aggregation of nerves B: Aggregation of bodies of neuron C: Aggregation of axon of neuron D: Aggregation of muscles E: Aggregation of blood vessels
- The essential change of blood clotting is A: platelet aggregation B: rouleaux formation C: agglutination of erythrocyte D: fibrination
- Series 2 prostaglandins have important roles in the immediate response to stress or injury, including _____________________. A: inflammation B: pain C: swelling D: dilation of blood vessels
内容
- 0
v. to lose blood, especially from a wound or an injury A: betray B: bleed C: compel D: blend
- 1
What are the factors attributing to the increase of the force on the walls of the blood vessels A: Extra fluid B: The properties fluid C: Narrower blood vessels D: Environment facto
- 2
Out of the structure of the piriformis subfora, the outermost is () A: Sciatic nerve B: Posterior femoral cutaneous nerve C: Inferior gluteal vessels D: Vascular blood vessels E: Nerve nerve
- 3
Process of recording x-ray images of blood vessels after injection of contrast is ____.
- 4
While monitoring a client for the development of disseminated intravascular coagulation (DIC), the nurse should take note of what assessment parameters（） A: Platelet count, prothrombin time (PT), and partial thromboplastin time (PTT). B: Platelet count, blood glucose levels, and white blood cell (WBC) count. C: Thrombin time, calcium levels, and potassium levels. D: Fibrinogen level, WBC count, and platelet count.