A patient with a history of Type 1 diabetes presents to the clinic with symptoms of increased urination, extreme thirst, nausea, and abdominal pain. The patient's breath has a fruity odor, and they appear confused and breathing rapidly. Based on these symptoms, which of the following actions should a medical assistant prioritize while waiting for the healthcare provider to evaluate the patient?
Administer a dose of insulin to the patient.
Induce vomiting to relieve the patient of nausea.
Measure the patient's blood glucose levels.
Perform a urine test to check for the presence of ketones.