Certified Paraoptometric (CPO) Practice Exam 2025

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Certified Paraoptometric Exam with our comprehensive quiz featuring multiple-choice questions. Each question is accompanied by hints and explanations, helping you build your knowledge and confidence. Get ready to excel in your career!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the duration for Atropine?

1-3 days
3-7 days
7-14 days
14-21 days

The correct answer is: 7-14 days

Atropine is an anticholinergic medication commonly used in various ophthalmic applications, such as mydriasis (pupil dilation) and cycloplegia (paralysis of the ciliary muscle). Its effects can last for a significant period, typically ranging from several days up to one to two weeks. This extended duration is particularly important in clinical practice, as it can influence how and when patients are scheduled for follow-up visits or additional treatments. The selected timeframe indicates that after administration, patients could experience the effects of atropine for about 7 to 14 days, which is essential for practitioners to consider when discussing the medication's implications with their patients.