A patient is complaining of urticaria and itching on bilateral upper extremities, across their chest, and on their neck. The patient states that they started using a new laundry detergent yesterday. The paramedic should suspect: 

Prehospital treatment for GERD includes:

The hormone glucagon is produced in the ______ cells of the islets of Langerhans.

A patient has just regained consciousness following a syncopal episode. They report they have been suffering from gastroenteritis for three days with nausea, vomiting, and poor oral intake. Vitals while seated are BP 100/60, RR 20, and they are cool and diaphoretic with the 4-lead ECG pictured below on the monitor. The paramedic should suspect:  

A type 1 diabetic patient is unresponsive. The patients spouse states they did not eat breakfast this morning after taking their insulin. The patients blood glucose level is 32 and paramedics are unable to obtain IV access. The paramedic should:

A patient who complains of fever, night sweats, and recent weight loss is most likely suffering from:

Patients with thyroid storm commonly exhibit the following signs and symptoms:

A​ 15-year-old has experienced a generalized seizure. The patient’s parent asks you why their child turned blue during the seizure. Which of the following is the best​ answer?

A teenage male patient is complaining of right testicle pain radiating down his right leg and nausea following blunt trauma to the groin. The paramedic should suspect a:

A patient with a history of end stage renal disease presents with acute shortness of breath. The patient reports they missed their dialysis appointment two days ago, and has one scheduled that starts five hours from now. The paramedic should: