Find 2u - 3v $\mathbf { u } = 4 \mathbf { i } , \mathbf { v } = 5 \mathbf { j }$

question 13

Multiple Choice

Find 2u - 3v.? $\mathbf { u } = 4 \mathbf { i } , \mathbf { v } = 5 \mathbf { j }$ ?

• A)? \(15 \mathbf { i } - 8 \mathbf { j }\)
• B) \(4 \mathbf { i } - 5 \mathbf { j }\)
• C) \(- 8 \mathbf { i } - 15 \mathbf { j }\) ?
• D) \(8 \mathbf { i } - 15 \mathbf { j }\)
• E) \(8 \mathbf { i } + 15 \mathbf { j }\) ?

Know the appropriate use of assistive devices and environmental modifications to support patient mobility and safety.

Recognition and management of risks associated with specific patient activities (e.g., multiple nighttime restroom visits).

Understand the complications associated with the use of restraints.

Comprehend the appropriate circumstances and rationale for the use of physical restraints in patient care.

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