Which data point best indicates the need for special positioning to avoid injury during surgery?

Which data point best indicates the need for special positioning to avoid injury during surgery?

• A. Allergy to cats and dogs
• B. History of spinal and hip arthritis
• C. Verbalized anxiety
• D. Having a sip of water 2 hours previously

Answer: (B)

Positioning during surgery is about protecting nerves, joints, and soft tissues from pressure, stretch, and misalignment. A history of spinal and hip arthritis signals that degenerative changes have already compromised those joints, making them less tolerant of the stresses of being moved and held in a fixed position. This means the team must take extra care with how the patient is supported and aligned: use padding to cushion pressure points, maintain neutral spine alignment, and avoid positions that excessively flex, extend, or rotate the hips or spine. In hip arthritis, for example, avoiding extreme hip abduction or rotation helps prevent dislocation; in spinal arthritis, protecting the neck and back from awkward angles helps prevent nerve or spinal cord irritation. The other data points don’t directly indicate a positioning risk: allergies to pets don’t relate to how the body tolerates being positioned; anxiety affects the perioperative experience but not the mechanical risk of positioning injuries; drinking water a couple of hours before relates to preoperative fasting and aspiration risk, not tissue or joint protection during positioning.

Positioning during surgery is about protecting nerves, joints, and soft tissues from pressure, stretch, and misalignment. A history of spinal and hip arthritis signals that degenerative changes have already compromised those joints, making them less tolerant of the stresses of being moved and held in a fixed position. This means the team must take extra care with how the patient is supported and aligned: use padding to cushion pressure points, maintain neutral spine alignment, and avoid positions that excessively flex, extend, or rotate the hips or spine. In hip arthritis, for example, avoiding extreme hip abduction or rotation helps prevent dislocation; in spinal arthritis, protecting the neck and back from awkward angles helps prevent nerve or spinal cord irritation.

The other data points don’t directly indicate a positioning risk: allergies to pets don’t relate to how the body tolerates being positioned; anxiety affects the perioperative experience but not the mechanical risk of positioning injuries; drinking water a couple of hours before relates to preoperative fasting and aspiration risk, not tissue or joint protection during positioning.