18th February 2024

A 23-year-old female presents to the emergency department after she developed difficulty breathing

A 23-year-old female presents to the emergency department after she developed difficulty breathing whilst out walking. She states that she had been stung by a wasp prior to the onset of her symptoms. She began to develop swelling around her cheeks and lips, with urticaria affecting her whole body. Her airway was maintained throughout, with a normal pulse and BP.

Which of the following treatments is most appropriate in this case?

Select the SINGLE most appropriate option from the list below. Select ONE option only.