Which Hypothesis Fails to Meet the Criteria of Testability

question 16

Multiple Choice

Which hypothesis fails to meet the criteria of testability?

• A) Proper handwashing prevents the spread of infection.
• B) Consistent practice of low-impact aerobic exercise will increase coordination among older adults.
• C) Patients who used guided imagery during magnetic resonance imaging (MRI) procedures will have reduced perceptions of emotional distress compared with patients who do not use guided imagery during MRI.
• D) Postoperative patients who receive around-the-clock scheduled analgesics will have lower levels of pain compared with postoperative patients who receive analgesics on an as-needed (PRN) schedule.

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Definitions:

Fatigued

The state of being very tired, exhausted physically or mentally.

Slow-Wave Sleep

The deepest stage of non-REM sleep characterized by low-frequency, high-amplitude brain waves, essential for physical restoration and memory consolidation.

Violent Dream

A dream involving aggressive or harmful actions, which may reflect the dreamer's psychological state.

Play Therapy

A therapeutic approach primarily used with children to help them express their emotions, experiences, and thoughts through the natural medium of play.