Anemia may cause which of the following symptoms?

• A. Nausea and vomiting
• B. Confusion and memory loss
• C. Weakness and drowsiness
• D. Skin rashes

Answer: (C)

Anemia is a condition characterized by a deficiency of red blood cells or hemoglobin, which leads to inadequate oxygen transport in the body. This decreased oxygenation can result in a variety of symptoms related to reduced energy levels and overall fatigue.

Weakness and drowsiness are particularly common symptoms of anemia because the body is not receiving sufficient oxygen to support its metabolic needs. When the muscles and organs do not get enough oxygen, individuals may feel fatigued, weak, and have decreased stamina for physical activities. Drowsiness can also occur as the body tries to cope with the lack of energy.

In contrast, nausea and vomiting are more indicative of gastrointestinal issues or other conditions, rather than being direct symptoms of anemia. Confusion and memory loss can occur in severe cases of anemia due to brain hypoxia, but they are not as common or primary symptoms as weakness and drowsiness. Skin rashes are typically related to skin conditions or allergies rather than anemia itself. Therefore, weakness and drowsiness stand out as the symptoms most directly associated with anemia.