The Nurse Is Caring for a Patient with Frostbite to the Foot

question 15

Multiple Choice

The nurse is caring for a patient with frostbite to the foot. Which intervention should the nurse implement?

• A)Vigorously rub the affected area to promote circulation.
• B)Apply a tight, wet, and sterile dressing to the affected area.
• C)Encourage frequent ambulation.
• D)Elevate the foot at or above heart level.

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Definitions:

Wave's Pressure

The force exerted by a wave, such as a sound wave or ocean wave, on any surface it encounters.

Frequency

The number of occurrences of a repeating event per unit of time, often measured in Hertz (Hz).

Pure Tones

Sounds that have a sinusoidal waveform and contain only one frequency, often used in hearing tests and research.

Nature

Refers to the phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations.