Speed shock: A systemic reaction caused by the rapid injection of a medication into the circulation, resulting in toxic levels of medication in the plasma. Symptoms can include cardiac arrest, flushed face, headache, irregular pulse, shock, syncope, and tightness in the chest.

How can speed shock be prevented?

To avoid both speed shock and circulatory overload, an infusion device is essential to ensure that the therapy is delivered at a prescribed rate. A sound knowledge of the medication and the correct rate of administration is critical to ensure safe practice.

What drug should never be given IV push?

The most common medications not provided in ready-to-administer syringes include: Antiemetics Antibiotics with short stability Metoprolol Antipsychotics Opioids Furosemide Benzodiazepines Pantoprazole These medications are available in a prefilled syringe, however supply has been limited.