Foam-water systems are only designed to activate automatically
A. True
B. False
B
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A 17-year-old boy has fallen from a tree. He states that he cannot move his hands or feet. His blood pressure is 90/60. You suspect he is experiencing what type of shock?
A) Arterial shock B) Neurogenic shock C) Hypovolemic shock D) Obstructive shock
The "bumps" of brain matter between the sulci are called the ____.
A. gray matter B. white matter C. lobes D. gyri E. longitudinal fissures
Which of the following pertains to a lateral chest projection with accurate positioning that was obtained with the right side positioned adjacent to the IR?
1. The heart shadow demonstrates increased magnification over a left lateral projection. 2. The left lung demonstrates the sharpest recorded details. 3. The left hemidiaphragm is demonstrated inferior to the right hemidiaphragm. 4. 1.5 inches (4 cm) of space separates the posterior and anterior ribs. a. 1 only b. 1 and 3 only c. 1, 2, and 3 only d. 2 and 4 only
Your is unable to take a deep breath due to rib fractures. He is having headaches, is nauseated and feels weak. You note that his skin is red and flushed leading you to suspect he has become acidotic. How does the body try to reestablish homeostasis?
A) The kidneys retain increased amounts of bicarbonate. B) The bladder retains more lactic acid. C) There is a decrease in the respiratory rate. D) The kidneys allow more bicarbonate to be removed.