How should you manage suspected anaphylaxis when an epinephrine auto-injector is available?

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Multiple Choice

How should you manage suspected anaphylaxis when an epinephrine auto-injector is available?

Immediate epinephrine is the essential first response when anaphylaxis is suspected. Epinephrine works fast to reduce airway swelling, relieve trouble breathing, and raise blood pressure, which helps prevent airway obstruction and shock. If an epinephrine auto-injector is available, use it right away according to the device’s instructions. After administering, call emergency services so that professional care can arrive promptly. While waiting, keep the person as comfortable as possible, monitor their breathing, and treat for shock if signs appear (pale or sweating skin, faintness, dizziness). If symptoms persist or return and another auto-injector is available, a second dose may be given after the recommended interval. Delaying treatment by waiting to see if symptoms worsen is dangerous because anaphylaxis can progress rapidly. Antihistamines may help with itching or hives but do not reverse airway swelling or shock and are not a substitute for epinephrine. Removing the auto-injector to use later would unnecessarily delay potentially life-saving treatment.

Immediate epinephrine is the essential first response when anaphylaxis is suspected. Epinephrine works fast to reduce airway swelling, relieve trouble breathing, and raise blood pressure, which helps prevent airway obstruction and shock. If an epinephrine auto-injector is available, use it right away according to the device’s instructions. After administering, call emergency services so that professional care can arrive promptly. While waiting, keep the person as comfortable as possible, monitor their breathing, and treat for shock if signs appear (pale or sweating skin, faintness, dizziness). If symptoms persist or return and another auto-injector is available, a second dose may be given after the recommended interval.

Delaying treatment by waiting to see if symptoms worsen is dangerous because anaphylaxis can progress rapidly. Antihistamines may help with itching or hives but do not reverse airway swelling or shock and are not a substitute for epinephrine. Removing the auto-injector to use later would unnecessarily delay potentially life-saving treatment.

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