Two _________ bones on either side of the skull provide structure for the sides and roof of the cranium

The "window of opportunity" for administering a parenteral infusion of t-PAs is usually:

A) Less than 30 minutes B) Less than 3 hours C) Up to 12 hours D) Up to 24 hours

An elevation of the ST segment is associated with:

A) hyperkalemia. B) left ventricular hypertrophy. C) slowed conduction through the AV node. D) myocardial injury.