A Child in the Intensive Care Unit Had a Pulmonary

question 26

Multiple Choice

A child in the intensive care unit had a pulmonary artery catheter inserted 2 hours ago.The child is increasingly restless.The child's vital sign trends show a slow increase in pulse rate.Which action by the nurse is the most appropriate based on the assessment findings?

• A) Check to ensure the connections are secure.
• B) Document the findings in the patient's chart.
• C) Increase the frequency of hemodynamic readings.
• D) Notify the health-care provider immediately.

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Definitions:

Joints

Natural fractures or separations in rock that occur without significant displacement of the sides.

Weathering

The breakdown of rocks, soils, and minerals as well as artificial materials through contact with the Earth's atmosphere, waters, and biological organisms.

Fluid Pressure

The pressure exerted by a fluid at any given point within the fluid, dependent on the fluid's density and depth.

Differential Stress

The difference in magnitude of stress applied in varying directions within geological formations, influencing rock deformation.