When providing high concentrations of supplemental O2, what are some indications of oxygen toxicity?

Progressive dyspnea, hypoventilation, substernal chest pain, fatigue, restlessness, and numbness and tingling of extremities, indicate the presence of oxygen toxicity, which can occur with administration of O2 concentrations greater than 50% for 48 continuous hours or longer.

Related Questions

• What is the client teaching for acetaminophen (Tylenol)?
• What are the signs & symptoms of hyperglycemia in a diabetic (blood sugar > 180 mg/dL)?
• If NPH insulin is administered at 0700, when will peak effects occur?
• What are the symptoms of digoxin toxicity?
• Which insulin has an onset of 1-2 hours?