What Are the Centers for Disease Control and Prevention (CDC)

question 43

Multiple Choice

What are the Centers for Disease Control and Prevention (CDC) guidelines for OR air exchanges per hour?

• A) 10-15 with 20% fresh outside air
• B) 10-15 with 90% filtered recirculated air
• C) 20-25 with 20% fresh outside air
• D) 20-25 with 90% filtered recirculated air

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Definitions:

Gastrocnemius Muscle

A major calf muscle that participates in walking, running, and jumping by flexing the foot at the ankle.

Tibial

Relating to the tibia, the larger and stronger of the two bones in the lower leg.

Common Fibular (Peroneal)

Referring to the nerve that wraps around the fibula bone and controls muscles on the anterior and lateral parts of the lower leg.

Axillary

Pertaining to the armpit area of the body.