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What test should be performed next to get closer to a diagnosis for an adult female patient with bleeding symptoms and the following results?   TEST   RESULT   REFERENCE INTERVAL     Platelet Count   240,000/uL   150,000 – 450,000/uL     PT   23.4 seconds   10.5 – 13.5 seconds     aPTT   59.5 seconds   25.0 – 35.0 seconds     Thrombin Time   43.4 seconds   10.0 – 22.0 seconds     Platelet Aggregation Studies Normal curves with: ADP, EPI, Collagen, Ristocetin  Normal Curves     Mixing Studies (PT)   Corrected   NA     Mixing Studies (aPTT)   Corrected   NA

Which coagulation test would be most helpful in determining if heparin contamination is present in a patient’s sample?

The side effect of Acepromazine maleate…

A patient has had a significant weight loss since the last visit and reports severe nausea and vomiting. What condition should the nurse suspect?

A patient with bleeding symptoms presents to the emergency room and the following results are obtained. The patient reports that they are not currently taking any anticoagulant drugs. Which test would be most helpful to perform next?   TEST   RESULT   REFERENCE INTERVAL     Platelet Count   321,000/uL   150,000 – 450,000/uL     PT   17.8 seconds   10.5 – 13.5 seconds     aPTT   27.8 seconds   25.0 – 35.0 seconds

A complex number is represented by a point in the complex plane. The complex number has the rectangular coordinates (√3 , 1). Which of the following is one way to express the complex number using its polar coordinates (r, θ)?  

Which of the following is a risk factor for intrauterine fetal demise?

Which of the following would NOT be useful in differentiating Beta Thalassemia Minor from Iron Deficiency Anemia?

Match the type of poikilocytes commonly seen in hemolytic anemias with their mechanisms of formation. Use each answer only once.

A 12 year-old patient with sudden onset of bleeding symptoms presents to the Emergency Room with the following results. The patient is recovering from an RSV infection that occurred two weeks prior. The patient is not on any anticoagulant medication. What is the most likely diagnosis?   TEST   RESULT   REFERENCE INTERVAL     Platelet Count   36,000/uL   150,000 – 450,000/uL     PT   12.6 seconds   10.5 – 13.5 seconds     aPTT   27.2 seconds   25.0 – 35.0 seconds