In the context of homeostasis, why are side rails and safety straps considered restraints?

• A. They enhance a patient's mobility and independence.
• B. They restrict a patient's movement to prevent injury.
• C. They are used to increase a patient's body temperature.
• D. They help in improving a patient's blood circulation.

Answer: (B)

Verified step by step guidance

1. Begin by understanding the concept of homeostasis, which refers to the body's ability to maintain a stable internal environment despite external changes.
2. Consider the role of restraints in a medical setting. Restraints are used to limit a patient's movement to ensure safety and prevent injury, which is crucial in maintaining homeostasis.
3. Analyze why side rails and safety straps are considered restraints. They are designed to restrict movement, thereby preventing falls or other injuries that could disrupt the body's homeostasis.
4. Evaluate the options provided in the problem. The correct answer is the one that aligns with the purpose of restraints in maintaining safety and preventing injury.
5. Reflect on how restraints, by preventing injury, contribute to maintaining homeostasis by ensuring the patient's environment remains stable and safe.