A 60-year-old patient with a tracheostomy is on a home ventilator. Their pulse oximetry reading is decreasing without an immediately apparent cause. Paramedics should:

What should the SID be for all oblique projections done in the upright position? 

Where does the CR enter for this projection to see the lumbar spine only? IMT 335 Unit 3 Exam # 65 & 66.png

What is the appropriate rate of compressions for an adult in cardiac arrest?

Which of the following structures is not demonstrated in the lateral projection for the lumbar spine? 

What are the two attributes of a healthy (or properly functioning) ecosystem?

A 86 year old patient is displaying left sided weakness and slurring of speech. They have a history of hypertension and arthritis.  Vitals are BP 96/60, P 86 and irregular, RR 16, and SpO2 95% on room air. You should:

An ECG shows ST segment depression in Leads I and II. The paramedic should recognize:

Where does the CR enter for this projection? IMT 335 Unit 3 Exam # 61 & 62.png

Which of the following structures must be included for this projection? IMT 335 Unit 3 Exam # 45, 46, 47, 48 & 49.png