NUR 529 Exam 2 Set Test Questions And Revised Correct Answers | Already Passed

NUR 529 Exam 2 Set Test Questions And Revised Correct Answers | Already Passed 1. 3 stages of hemostasis - ANSWER : 1. vascular constriction 2. formation of platelet plug 3. blood coagulation 2. Bleeding associated with platelet disorders reflects: - ANSWER : decrease in platelet number because of: 1. decreased production (bone marrow dysfunction) 2. increased destruction (thrombocytopenia) 3. impaired function of platelets (thrombocytopathia) 3. Spontaneous bleeding from platelet disorders often involve - ANSWER : small vessels of mucus membranes and skin: mucus membranes of nose, mouth, GI tract, and uterine cavity 4. Petechiae is seen exclusively with - ANSWER : conditions of platelet deficiency **not platelet dysfunction 5. Thrombocytopenia - ANSWER : Platelet < 150,000 can result from: 1. decrease in platelet production 2. increased sequestration of platelets in spleen 3. decreased platelet survival