Why Is the Application of Ice to an Edematous Area

question 20

Multiple Choice

Why is the application of ice to an edematous area the treatment of choice in some situations?

• A)The patient may have a history of Raynaud's phenomenon.
• B)It may cause a reflex vasodilation if applied longer than 10 to 20 minutes.
• C)It often does not permit elevation of the part during the application.
• D)It can minimize accumulation of fluid when used appropriately.

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Definitions:

Acute Asthma Episode

A sudden exacerbation of asthma symptoms, such as wheezing, coughing, and shortness of breath, requiring immediate medical attention.

Pulse Oximetry

A noninvasive method to monitor the oxygen saturation level of the blood.

Staphylococcal Pneumonia

A type of pneumonia caused by the staphylococcus bacteria, characterized by inflammation and fluid accumulation in the lungs.

Congestive Heart Failure

A chronic condition where the heart is unable to pump blood effectively, leading to fluid buildup around the heart and throughout the body.