Patients rarely need red blood cell transfusions if the ...

[rl]

Patients rarely need red blood cell transfusions if the hemoglobin concentration is
 
  a. Below 7 g/dL (70 g/L) and the patient has a low oxygen saturation level
  b. Below 10 g/dL (100 g/L) and the patient is bleeding
  c. Between 7 and 10 g/dL (70 and 100 g/L)and the patient has underlying cardiac disease
  d. Above 10 g/dL (100 g/L) and the patient is hemodynamically stable

Question 2

Where do the majority of hematopoietic progenitor cells (HPCs) reside?
 
  a. bone marrow
  b. lymphatic system
  c. peripheral circulation
  d. striated muscle

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Answer to Question 1

Answer: d

Answer to Question 2

Answer: a

[rl]

Gracias!

[irishcancer18]

Excellent