(LC) With which of these positions would President Calvin Coolidge have agreed? (1 point)

(MC) The painting below was created in the late 1800s: © Getty Images/Image Quest 2012 Which of the following movements was instrumental in creating the scene shown in this painting? (2 points)

What condition is likely present on the following chest X-ray? Capture(1)(2).PNG  

For the following ECG strips, determine the rhythm rate using the 1500 method. (show work on scratch paper) Capture(3).PNG 

Which of the following influences the volume of dissolved gas that moves into a diver’s tissues during a deep dive? I. Solubility of the gas in the tissues II. The partial pressure of the gas III. The hydrostatic pressure in the tissue

Which exhibits the highest percent of change during exercise to increase the cardiac output? I.  Blood Pressure II. Stroke volume III. Heart rate

At 66 feet below the surface of the water, what would the pressure equal expressed in mm Hg?

During exercise, how much variation would be expected to occur in the systolic blood pressure?

How might hyperventilation prior to a breath hold dive allow the diver to extend the duration of the dive?

Which of the following are clinical indications for hyperbaric oxygenation? I. Acute traumatic ischemia II. Thermal burns III. Clostridia infections IV. Carbon monoxide poisoning