Final answer:
The orthopneic position is a posture assumed by a patient sitting up in bed at a 90-degree angle or resting in forward tilt while supported by a pillow on an overbed table. It is often used to help improve breathing in patients with respiratory or cardiac conditions.
Step-by-step explanation:
The orthopneic position is a posture assumed by a patient sitting up in bed at a 90-degree angle or resting in forward tilt while supported by a pillow on an overbed table. This position is often used to help improve breathing in patients with respiratory or cardiac conditions. By sitting upright, the diaphragm is able to move more efficiently, which aids in the expansion of the lungs and improves oxygenation.