Which of the following could be early warning signs that a pneumothorax is enlarging?
I.decreased pulse oximetryt reading
II.development of a fever
III.increased respiratory rate
IV.mental confusion

Question

Quizplus · Accepted Answer

A decreased pulse oximetry reading is a possible early warning sign of a pneumothorax enlarging due to decreased oxygenation. Increased respiratory rate is another sign that the patient is having difficulty breathing. Development of a fever and mental confusion are not typically associated with pneumothorax enlarging.

Which of the Following Could Be Early Warning Signs That