A female patient complains to their physician that they are constantly tired and get out of breath when running. the phsician ordered a hematocrit. The bottom layer mesuared 43%, the middle layer 1%, top layer 56%. What would be the next thing you would test for their blood?  A ) a hemoglobin concentration  B) Differntial white blood cell count - she might have leukemia  C) Re-do the hematocrit  D) A coagulation test - She could have hemophilia

Which WBC count represents leukocytosis?   A.)3500   B.)8700   C.)12,400   D.)6600

Due to a clerical error, several blood samples at a blood bank were not labeled. The three list below were conducted on each sample to identify each blood type. Test 1 = Unknown sample mixed with “anti-A” serum (contains type A antibodies) Test 2 = Unknown sample mixed with “anti-B” serum (contains type B antibodies) Test 3 = Unknown sample mixed with “anti-Rh” serum (contains type Rh antibodies) (A) When unknown sample A was tested, agglutination (clumping) of red blood cells occurred in test 1, 2 and 3. The blood type of sample A is… (B) When unknown sample B was tested, no agglutination (clumping) of red blood cells occurred in any tests. The blood type of sample B is… (C) When unknown sample C was tested, agglutination (clumping) of red blood cells occurred in test 2 and 3, but not 1. The blood type of sample C is…

A patient is brought to the hospital with major trauma during a mass casualty event.  Because her injuries are critical and staff is limited, there is no time to obtain a blood type.  What type of blood will be given to the patient and why?

A nurse is caring for a client whose hemoglobin count is reduced after a history of chronic bleeding. The client wants to know what the hematologic and lymphatic system comprises and how they are affected by this condition. Explain.

1. The laboratory scientist performs a differential on the patient’s peripheral blood smear. Although there are low numbers of white blood cells, the scientist notes a few plasma cells in the peripheral smear. Plasma cells are which kind of white blood cell? Please explain no more than 3-6 sentences.  A). Granulocyte B). Lymphocyte C). Monocyte 2. Plasma cells are which type of lymphocyte? Explain, No more than 3-6 sentences. A). T cells B). B cells

A lack of von Willebrand factor would likely cause: a) lysis of an existing fibrin clot. Ob) increased platelet production. c) a lack of platelet adhesion and aggregation. d) excessive clot formation Previous Page Next Page Page

While caring for a patient with a central venous catheter, the LPN should prioritize which action to reduce the risk of infection? A) Encouraging the patient to perform deep breathing exercises B) Changing the dressing over the catheter site using aseptic technique C) Administering pain medication as prescribed D) Monitoring the patient's daily fluid intake

Which of the following statements about white blood cells is TRUE? A) Lymphocytes are agranular white blood cells whose primary function is phagocytosis B) Neutrophils are granular white blood cells whose primary function is phagocytic C) Monocytes are divided into B-monocytes & T-monocytes D) Both B & C E) All of the above

Test Taker/MonitorLaunch.aspx?id%=EAB1291A-8287-4915-B4FD-3F4F9CEB9 chaspx7id%3DEAB1291A-8287-4915-BAFD-3F4F9CEB9101-Googlef Question 6 Which white blood cell type is correctly matched with its function or feature? Review Later [2.857 proper A) O neutrophils: primarily works with adaptive immune system as an antigen presenting cell [2.857 [2.8571 B) O basophils: outside the blood, differentiate into macrophages (2.85714 and dendritic cells [2.85714 [2.857142 C) O macrophages: antibody-producing cells (2.857142 D) O dendritic cells: works with adaptive immune system as an [2.8571429 antigen presenting cell (2.8571429 TES E) specific chemicals such as histamine monocyte: promotes inflammatory response via release of Time A Review Later Total Pro Question 7 O Type here to search