Adrenaline
from class: Pharmacology for Nurses Definition Adrenaline, also known as epinephrine, is a hormone and medication that stimulates the heart and increases blood flow. It is commonly used in emergency situations to treat cardiac arrest, anaphylaxis, and severe asthma attacks.
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Predict what's on your test 5 Must Know Facts For Your Next Test Adrenaline is a first-line treatment for cardiac arrest to restore spontaneous circulation. It works by binding to adrenergic receptors, which increases heart rate and contractility. Administered via intravenous (IV) or intraosseous (IO) routes during cardiac emergencies. Often used in combination with other resuscitative measures like defibrillation and CPR. Side effects may include increased blood pressure, tachycardia, and anxiety. Review Questions What are the primary medical uses of adrenaline in emergency situations? How does adrenaline affect the cardiovascular system during a cardiac emergency? What are the common routes of administration for adrenaline during resuscitation? "Adrenaline" also found in:
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