The suffix that means the surgical repair by sutures is __________

You have been asked to present a continuing education session on body mechanics and posture. In your presentation, you would advise the participants that proper posture is achieved when your:

A) ears, shoulders, and feet are vertically aligned when sitting. B) abdomen and buttocks are positioned slightly to the posterior when standing. C) body weight is evenly distributed over the thoracic spine when sitting. D) ears, shoulders, and hips are vertically aligned when standing.

Nitrogen narcosis is a condition that affects divers at depths greater than 100 feet. Which of the following signs and symptoms is typical of nitrogen narcosis?

a. Muscle cramping b. Altered consciousness/impaired judgment c. Hyperventilation d. Apnea