Which Time-Based Description of a Stage of Development in Pregnancy

question 12

Multiple Choice

Which time-based description of a stage of development in pregnancy is accurate?

• A) Viability-22 to 37 weeks since the last menstrual period (LMP) (assuming a fetal weight greater than 500 g)
• B) Term-pregnancy from the beginning of week 37 of gestation to the end of week 41
• C) Preterm-pregnancy from 20 to 28 weeks
• D) Postdate-pregnancy that extends beyond 38 weeks

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Definitions:

Peripheral Vision

The area of visual field that lies outside the central area of focus, enabling one to see objects and movement outside of the direct line of sight.

Low Light Conditions

Low light conditions refer to environments with minimal illumination, which can challenge visual perception and activities.

The Pupil

The adjustable opening in the center of the eye through which light enters, its size regulates the amount of light that reaches the retina.

Retina

The light-sensitive layer of tissue at the back of the inner eye which converts light images into electrical signals sent to the brain via the optic nerve.