The ________ nerves control the diaphragm.
A. vagus
B. costal
C. phrenic
D. intercostal
Ans: C. phrenic
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Which of the following questions most clearly demonstrates to clients that there is a beginning, middle, and end to the therapeutic process?
a. "What brings you in for treatment today?" b. "Where are you most comfortable being touched?" c. "When will we know we are done?" d. "Do you need me to adjust my pressure?"
Answer the following statement(s) true (T) or false (F)
1. Hyperventilation is one of the most uncommon emergencies experienced in the dental office. 2. Hyperventilation can usually be relieved by having the patient breathe into a plastic bag. 3. The rate and depth of respirations increase dramatically in the hyperventilating patient. 4. Hyperventilation usually occurs as a result of a lack of carbon dioxide. 5. The hyperventilating dental patient should be placed in the supine position.
Electrical problems causing short circuits only rarely cause vehicle fires.
Answer the following statement true (T) or false (F)
The ________ hormone (ADH) stimulates the kidneys to conserve water by decreasing urine output and assists in the maintenance of blood pressure.
Fill in the blank(s) with the appropriate word(s).