Given Y = F(u) and U = G(x), Find Dy/dx $$y = \frac { 5 } { u ^ { 2 } } , u = 2 x - 7$$

question 218

Multiple Choice

Given y = f(u) and u = g(x) , find dy/dx = f(g(x) ) g(x) .
- $$y = \frac { 5 } { u ^ { 2 } } , u = 2 x - 7$$

• A) \(- \frac { 20 } { 2 x - 7 }\)
• B) \(- \frac { 10 } { 2 x - 7 }\)
• C) \(\frac { 20 x } { 2 x - 7 }\)
• D) \(- \frac { 20 } { ( 2 x - 7 ) ^ { 3 } }\)

Apply the principles of sterile technique and infection control when handling urinary catheters.

Evaluate urinary retention and appropriately respond to incomplete bladder emptying.

Educate patients on exercises for improving urinary incontinence.

Set appropriate goals for patients with urinary incontinence regarding lifestyle and dietary adjustments.

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