Tachypnea

Definition

Tachypnea is the medical term for abnormally rapid breathing. It is often an indicator of underlying health issues, including those related to the hematologic system.

5 Must Know Facts For Your Next Test

1. Tachypnea can be a sign of anemia as the body attempts to increase oxygen delivery.
2. Nutritional deficiencies like iron and vitamin B12 can contribute to conditions causing tachypnea.
3. Dehydration can lead to tachypnea by reducing blood volume and increasing heart rate.
4. Tachypnea may accompany other symptoms like pallor and fatigue in patients with hematologic disorders.
5. Recognizing tachypnea is essential for early intervention in patients with compromised oxygen transport due to poor nutrition.

Review Questions

• What are some nutritional deficiencies that can contribute to tachypnea?
• How does dehydration influence the occurrence of tachypnea?
• Why is it important to monitor respiratory rates in patients with suspected anemia?

Related terms

Anemia:

A condition characterized by a deficiency of red blood cells or hemoglobin, leading to reduced oxygen transport.

Hypoxia: A state where there is insufficient oxygen reaching tissues, often leading to increased respiratory rate.

Dyspnea:

The sensation of shortness of breath or difficulty breathing, which may accompany tachypnea.