Which Type of Drug Would Be Useful in Dilating the Pupils

question 61

Multiple Choice

Which type of drug would be useful in dilating the pupils for an examination of the retina?

• A) beta-1 receptor mimic
• B) muscarinic receptor inhibitor
• C) alpha-1 receptor inhibitor
• D) beta-3 receptor mimic

---

Definitions:

Two-Dimensional Code

A matrix barcode that stores information both horizontally and vertically, such as a QR code.

Active RFID Codes

Radio-frequency identification tags that have their own power source, allowing them to transmit data over longer distances than passive RFID tags.

Track

To monitor or follow the progress or movement of an object, individual, or trend over time.

Pencils

Pencils are writing instruments that use graphite (or a similar substance) encased in wood or a composite material to mark surfaces, primarily paper.