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Nurs 270 exam 3 practice questions with complete solutions

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  • Nurs 270
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  • Nurs 270

Most of the volume in the human blood is made up of? -plasma -RBC -WBC -platelets plasma Which is NOT a vital function of blood? -transport O2 -absorb nutrients -transport CO2 -maintence of acid-base balance maintenance of acid base balance what order would a nurse question ...

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  • July 31, 2023
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  • 2022/2023
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  • nurs 270 exam 3 practice questions

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  • Nurs 270
  • Nurs 270

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Nurs 270 exam 3 practice questions
Most of the volume in the human blood is made up of?
-plasma
-RBC
-WBC
-plateletscorrect answerplasma
Which is NOT a vital function of blood?
-transport O2
-absorb nutrients
-transport CO2
-maintence of acid-base balancecorrect answermaintenance of acid base balance
what order would a nurse question for a patient suspected to have hemophilia?
-a blood draw for CBC, PT, and PTT
-PRN ibuprofen for painful joint swelling
-order to start an IV
-FOBT lab testcorrect answer-PRN ibuprofen for painful joint swelling
The nurse overhears a nursing student educating a pt on hemophilia. Which statement requires
immediate intervention?
-You can apply ice packs to read affect by hemoarthritis
-use a soft bristled toothbrush
-avoid contact sports
-take Aspirin to avoid aches and paincorrect answer-take aspirin to avoid aches and pains
Which laboratory manifestation would you see in a patient with polycythemia? select all
1 / 3

-elevated Hgb and RBC
-high EPO level
-elevated WBC count with basophilia
-Elevated platelet count(thrombocytois)
-platelet dysfunction
-low WBC levelcorrect answer-elevated HGB and RBC
-Elevated WBC
-Elevated platelet count
A patient has thrombocytopenia. What findings would you suspect to find?
-petechiae
-platelet count below 150,000
-excessive clotting
-prolonged bleeding timecorrect answer-petechia
-platelet count below 150,000
-prolonged bleeding time
A nurse should expect what clinical manifestations in a patient with excessive or prolonged bleeding?
select all
-petechiae
-bleeding at injury site
-blood in urine and stools
-echymosis
-frequent nose bleedscorrect answer-petechiae
-blood in urine and stools
-echymosis
-frequent nose bleeds
which of the following are complications of hemophilia?
2 / 3

-prolonged bleeding with major trauma
-prolonged bleeding with minor trauma
-loss of motion in joints
-brain bleeds
-unexpected or excessive umbilical cord bleeding in pregnant womencorrect answer-prolonged bleeding
with major trauma
-prolonged bleeding with minor trauma
-loss of motion in joints
-brain bleeds
-unexpected or excessive umbilical cord bleeding in pregnant women
Which of the following are possible symptoms of ITP?
-petechiae
-bleeding from the gums or nose
-amenorrhea
-easy or excessive bruisingcorrect answer-petechiae
-bleeding from the gums or nose
-easy or excessive bruising
Which of the following are possible symptoms of ITP? select all
-petechiae
-bleeding from the gums or nose
-amenorrhea
-easy or excessive bruisingcorrect answer-petechiae
-bleeding from the gums or nose
-easy or excessive bruising
the nurse is caring for a 9 year old patient with iron deficiency anemia. When providing teaching about
iron supplements, what information should the nurse provide to caregivers? select allPowered by TCPDF (www.tcpdf.org)
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