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A patient is thought to have been exposed to an organophosphate compound at a plastic manufacturing plant. The paramedic should expect to see what signs and symptoms? (Select three correct answers)

An elderly patient with a history of hyperlipidemia and hypertension has a chief complaint of nausea, abdominal and low back pain. The skin is pale and cool with the following vital signs: BP 86/50, P 112, RR 22. The paramedic should have a high index of suspicion for:

A 3-year-old is found to be minimally responsive with a BP of 70/42, P 80, RR 44. Which of the following best describes this situation:

Which of the following statements are true regarding the NFPA 704 hazardous materials classification system? (Select three correct answers)

A trauma patient has an impaled object in the cheek, an abdominal evisceration, an open pneumothorax, and a suspected closed head injury. Which injury should the paramedic treat first? 

Which agency is responsible for protecting worker safety in the job environment?

An ECG obtained from a patient who had a syncopal episode shows a narrow QRS, ST segment elevation in Leads V1 and V2, and a heart rate of 50. The paramedic suspects:

Given the patient’s medical history, what common medications might be used for each of the below conditions? Diabetes: (Choose 2) Hyperlipidemia: (Choose 2) Hypertension: (Choose 2)

An ECG is obtained on a patient with difficulty breathing. The rhythm has a QRS that is 100 milliseconds, upright P waves, PR interval of 280 milliseconds. Which of the following is characterized by the above findings?

A 14-year-old patient is complaining of lethargy and weakness for the last 2 weeks. The patient reports an intermittent low-grade fever and sore throat. On exam the patient has swollen lymph nodes in their neck and mild left upper quadrant tenderness. The paramedic should suspect: