Sun14November1246PM 6

Are the following true or false concerning hypothermia?

True / False

Is defined as a temperature of less than 32°C Correct

May cause delta waves on the electrocardiogram Incorrect answer selected

Warm air blankets are an example of active external re-warming Correct

Alcohol is a cause Correct

Intramuscular morphine should be given if analgesia is required Correct

Explanation

Hypothermia is defined as a temperature of less than 35° Celsius and, when severe, may cause J waves on the electrocardiogram (delta waves are seen in Wolff-Parkinson-White syndrome).

Alcohol intoxication is a common cause due to vasodilation.

Drugs should not be administered via the intramuscular route because vasoconstriction produces variable absorption and effect.

Warm air blankets are an example of active external re-warming.

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Average score: 87.29%

Times answered: 247