The Nurse Is Assessing a Patient Who Is Quite Pale

The nurse is assessing a patient who is quite pale and complains of constantly feeling tired.The patient says she gets dizziness when moving quickly from bed to chair, and the patient's heart increases whenever she exerts herself.The patient's medical diagnoses include possible anemia.Based on her assessment, the nurse would correctly conclude:

A) Pallor indicates the patient has iron-deficiency anemia.
B) Constant exhaustion indicates the patient is probably losing blood.
C) Blood work will indicate the patient has pernicious anemia.
D) The patient's signs and symptoms are typical of anemia.