What safety sign should be posted during oxygen therapy?

What safety sign should be posted during oxygen therapy?

• A. Post no smoking sign
• B. Observe frequently
• C. Check vital signs
• D. Verify MAR with order

Answer: (A)

Oxygen therapy creates a fire hazard because enriched oxygen makes ignition sources more likely to start and flames burn more intensely. A “No smoking” sign directly communicates a crucial safety rule in the area where oxygen is used, helping prevent fires by reminding everyone not to smoke near the patient or the oxygen equipment. The other options describe actions or procedures—monitoring, checking vital signs, or verifying orders—which are important tasks but do not convey the specific safety restriction needed around oxygen.

Oxygen therapy creates a fire hazard because enriched oxygen makes ignition sources more likely to start and flames burn more intensely. A “No smoking” sign directly communicates a crucial safety rule in the area where oxygen is used, helping prevent fires by reminding everyone not to smoke near the patient or the oxygen equipment. The other options describe actions or procedures—monitoring, checking vital signs, or verifying orders—which are important tasks but do not convey the specific safety restriction needed around oxygen.