Chemotherapy administration, intra-arterial infusion technique, 45 minutes. Assign the CPT code

Which of the following classifications of drugs treats glaucoma by reducing the aqueous humor production and increasing aqueous humor outflow?

A) Beta-blocking agents B) Adrenergic agonists C) Miotics D) Cholinergic agents

Pulse oximetry uses ________ technology to assess the oxygen saturation of hemoglobin in the peripheral tissues

A) ultraviolet B) X-ray C) infrared D) ultrasound