Answer:
b. increases; decrease
Explanation:
During inhalation the diaphragm contracts causing the expansion of the lung volume and chest wall. The lung pressure decreases and is lower than the atmospheric pressure causing air to be drawn through the nose/mouth.
Answer:
What is the standard first aid for a needle stick injury?
1 Wash wound with soap and water
2 Flush out mouth, nose, or skin with water
3 Irrigate eyes with water, saline, or sterile irrigants
4 Report the incident to your supervisor
5 Immediately seek medical treatment at the nearest ER or treatment facility.
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