patient positioning

Front

What is a major responsibility that requires the cooperation of the entire surgical team?

Back

Patient positioning

Front

What percentage of cases did peripheral nerve injuries represent in the 1990 to 2007 American Society of Anesthesiologists’ Closed Claims Project?

Back

22%

Front

What is a rare but serious injury that appears more frequently after cardiac, spine, and orthopedic joint surgery?

Back

Perioperative visual loss (POVL)

Front

What is the most common cause of perioperative central and branch retinal artery occlusion?

Back

Compression of the eye

Front

What should patients be informed of regarding visual loss accompanying surgery?

Back

Risk factors and anticipated large blood loss

Front

What is the effect of increased preload on the heart when a person reclines from an upright to a supine position?

Back

Increase in stroke volume and cardiac output

Front

Which type of anesthesia can blunt the cardiovascular response to changes in patient position?

Back

Spinal or epidural anesthesia

Front

What is the role of positive-pressure ventilation with muscle relaxation during surgery?

Back

To ensure adequate minute ventilation

Front

What is a potential risk when padding is applied too tightly during patient positioning?

Back

Increased risk of injury

Front

What is the recommended action for patients who are awake and not sedated during surgery?

Back

Allow them to change position frequently