electrical injury

Does the extent of external burns on the skin predict the level of internal damage?

• True

• False

Exposure to high voltage DC is more traumatic than High voltage AC?

• True

• False

16 years old male patient brought to ED with cardiac arrest after contacting electrical source while reaching his cell phone with his wet body. Patient was not thrown.

What type of electrical shock does the patient had?

• Low-voltage AC

• High-voltage DC

• Low-voltage DC

• High-voltage AC

Most common compliaction of electrical injury is.

• Seizures

• Kidney injury

• compartment syndrome & Rhabdomyolysis

Rational for collecting blood investigation CK i?

• Intensity of muscle destruction

• Indicator for cardiac injury and arrhythmia