The range of codes for the Physical Rehabilitation and Diagnostic audiology section ranges from _____ to _____.

A 48-year-old male is short of breath and confused. His airway is open, and his breathing accelerated. A radial pulse is easily palpated. His skin is warm to cool and dry. Your partner reports the following vital signs: pulse 124 beats per minute, respirations 24, blood pressure 158/86 mmHg, and an SpO2 at 89% on room air. His lung sounds indicate slight wheezing. Based on this information, the

immediate threat to this patient's well-being is which one of the following conditions? A) Hypoxia B) Elevated blood pressure C) Infection D) Increased heart rate

A pressure-support breath on a CareFusion V.I.P. Bird delivers 230 mL, and the peak inspiratory flow is 18 L/min. This breath will flow-cycle at _____ L/min

a. 0.9 c. 3.6 b. 1.8 d. 4.5