What Changes in Using the Ophthalmoscope Should the Nurse Need

question 6

Multiple Choice

What changes in using the ophthalmoscope should the nurse need to make when inspecting the eye of a patient who is nearsighted?

• A) Holding the ophthalmoscope in the right hand when inspecting the patient's right eye
• B) Using the grid light of the lens aperture to visualize the internal structures of the eye
• C) Rotating the diopter to the red (minus) numbers
• D) Asking the patient to look directly into the ophthalmoscope light

Understand the assumption of independence in data for chi-square tests.

Assess the impact of expected frequency size on the ability of chi-square tests to approximate distributions.

Recognize the implications of having observations that are not independent for chi-square analysis.

Evaluate research hypotheses using chi-square test results.

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Definitions:

Subconscious Mind

The part of the mind of which one is not fully aware but which influences one's actions and feelings.

Selective Listening

A listening technique where the listener focuses on certain parts of the conversation while ignoring others, often based on bias or preconception.

Nonverbal

Communication without the use of spoken language, including gestures, facial expressions, and body language.

Red Flag Words

Phrases or terms that can indicate potential problems or areas of concern, often signaling caution.