The Nurse Is Conducting a Physical Assessment of a Middle-Aged

question 6

Multiple Choice

The nurse is conducting a physical assessment of a middle-aged client upon admission to the cardiovascular care unit for cardiopulmonary problems. Which position is likely to be contraindicated for this client?

• A)Sitting with back unsupported
• B)Supine (horizontal recumbent)
• C)Dorsal recumbent (back-lying)
• D)Sims (side-lying)

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Definitions:

Brake Fluid

A hydraulic fluid used in brake systems to transfer force into pressure.

Master Cylinder

The main component in a vehicle's brake system that converts pedal pressure into hydraulic pressure to apply the brakes.

Hygroscopic

A characteristic of brake fluid by which it absorbs moisture. Over time, this can damage the hydraulic system components.

Proportioning Valve

A valve in a vehicle's brake system that regulates the pressure between the front and rear brakes to prevent rear wheel lockup during braking.