The medical term for difficulty breathing when lying down that is relieved when sitting upright is:
A) dyspnea.
B) orthopnea.
C) tachypnea.
D) eupnea.

Question

Quizplus · Accepted Answer

The medical term for difficulty breathing when lying down that is relieved when sitting upright is called orthopnea. Dyspnea refers to shortness of breath, tachypnea means rapid breathing, and eupnea is normal breathing.

The Medical Term for Difficulty Breathing When Lying Down That