Which oxygen tank attachment allows pressure to be released at a reduced rate?

You are called to an outpatient clinic to transfer a 39-year-old male patient in diabetic ketoacidosis (DKA) to an acute-care hospital. When assessing the patient, which one of the following signs or symptoms would you expect to find?

A) Slow and shallow respirations B) Slow heart rate and high blood pressure C) Blood glucose level of 50 mg/dL D) Fruity or acetone odor on his breath

Which classification is boxing wax?

a. Pattern b. Processing c. Impression d. Study