Veterinary Technician Practice Exam

The application of ice packs to the nasal passage is a common initial measure for providing first aid for epistaxis, or nasal bleeding. The cold from the ice packs can help constrict blood vessels, which may reduce blood flow to the area and ultimately help to control the bleeding. Additionally, the cold can provide comfort and reduce swelling in the nasal tissues, facilitating a more effective response to the situation.

Using nasal decongestants is not typically an immediate first aid measure for epistaxis. While they can help reduce swelling in the nasal passages, they do not address the bleeding directly and may not provide the rapid control needed.

Packing the nose with gauze is a more invasive approach that may be appropriate if bleeding continues after initial measures like applying ice are not effective. It is important to manage the bleeding first through less aggressive means before proceeding to packing.

Administering antibiotics is not a relevant initial measure for treating epistaxis unless there is a specific underlying infection, which usually does not present as sudden nasal bleeding. This option does not provide direct assistance in managing the acute situation at hand.