380 grams = ________ kilogram. Round to the nearest tenth

The pressure manometer in-line with a bubble CPAP setup is reading higher than the depth of the expiratory limb in the liquid-filled bottle. This is most likely caused by which of the following?

a. Set flow rate above 5 L/min b. Set flow rate below 5 L/min c. Fluid in the inspiratory line d. Improperly placed manometer

The first cervical vertebra is called the ________.

Fill in the blank(s) with the appropriate word(s).