Congratulations to Dr. Newhall and Dr. Donnell for making the
Top Doctors list in Chicago Magazine and 100 Top Rated Allergists on Spokin!
Tel: 773-388-2322 Fax: 773-388-2333
Expert allergist care
for children and adults
My Shellfish Challenge
Please bring the following items:
Four (4) ounces of approved cooked shellfish. It is okay to use salt and pepper and bring lemon, ketchup, or cocktail sauce to add.
PLEASE LET US KNOW ASAP IF YOU NEED TO CANCEL YOUR APPOINTMENT SO WE CAN GIVE TO OTHERS ON WAIT LIST
Can we have a Food Challenge if the patient is sick?
If the patient has a fever, flu-like symptoms, cough, wheeze, hives, worsened eczema, widespread rash, throat symptoms, vomiting, or other significant illness symptoms, the procedure will most likely not be done. Please contact the office to discuss symptoms and reschedule the challenge if needed. You may also keep the appointment to have a full illness assessment and to determine if the food challenge should be cancelled.
Food Challenge guidelines and what to expect
Please stop using antihistamines beginning 3 days prior to appointment. There is no need to stop asthma medications or nasal steroid sprays. Please call the office if you are unsure what medications to stop.
No food should be given to the patient 2 hours before arriving for challenge. Clear liquids are okay.
Please be prepared for the challenge appointment to last 2 to 4 hours.
The patient will be given small, increasing doses of the product every 15 minutes until a full serving size has been ingested. We will watch closely for any signs of a reaction, and vital signs will be taken before each dose and for an observation period after the last dose.
What are the risks of having a Food Challenge?
An allergic reaction may happen. The reaction may be similar to the patient’s first reaction or it could include new symptoms. Symptoms may include hives, swelling, shortness of breath, wheezing, coughing, vomiting, or diarrhea.
What happens if patient has a reaction?
The practitioner will examine the patient, and depending on symptoms, medications may be given such as antihistamine, anti-inflammatory steroid, or an epinephrine injection in the thigh. The patient will stay extra time for observation until stable to leave the office.
Expectations after passed challenge
Patient will be cleared to eat food item 24 hours after challenge is completed.
The food should be included in patient’s diet at least once a week or as directed by the practitioner.
Follow up with your practitioner with any other questions or concerns.