Semi-Fowler's Position: Definition, Angle & When to Use | NCLEX

What is the Semi-Fowler Position?

The Semi-Fowler Position (also known as semi fowler position) is a specific posture used in medical settings, where a patient lies on their back with the head and upper body raised at an angle between 30 to 45 degrees. It's often used to promote lung expansion, ease breathing, and improve comfort, especially after surgery or during prolonged bed rest. The legs may be either straight or slightly bent. This position can be enhanced with a pillow under the calves for additional support and comfort. It's a common position in hospitals for patients who need an elevated upper body for health reasons.

When is Semi-Fowler's position used

The Semi-Fowler's position is often used for purposes similar to those of the regular Fowler’s position, including

• feeding
• lung expansion
• cardiac or respiratory conditions
• for patients with a nasogastric tube

The Semi-Fowler’s position is also uniquely preferred during childbirth because it improves the comfort of the mother.

Related Terms

• Fowler's position
• Sims position
• Trendelenburg position
• Decorticate
• Decerebrate