Francis with anemia has been admitted to the medical-surgical unit. Which assessment findings are characteristic of iron-deficiency anemia?
A. Nights sweats, weight loss, and diarrhea
B. Dyspnea, tachycardia, and pallor
C. Nausea, vomiting, and anorexia
D. Itching, rash, and jaundice
Correct Answer: B. Dyspnea, tachycardia, and pallor
Signs of iron-deficiency anemia include dyspnea, tachycardia, and pallor as well as fatigue, listlessness, irritability, and headache.
Option A: Night sweats, weight loss, and diarrhea may signal acquired immunodeficiency syndrome (AIDS).
Option C: Nausea, vomiting, and anorexia may be signs of hepatitis B.
Option D: Itching, rash, and jaundice may result from an allergic or hemolytic reaction.