What mechanism causes the lungs to expand and air to rush into the airway?
a. expansion of the chest wall and upward movement of the diaphragm
b. relaxation of the chest wall and downward movement of the diaphragm
c. expansion of the chest wall and downward movement of the diaphragm
d. relaxation of the chest wall and upward movement of the diaphragm
C
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Infants and children can become rapidly dehydrated. Before surgery begins, an ______________ line is inserted to maintain access to the circulatory system
A. IV C. catheter B. endotracheal tube D. tube
When taking a blood pressure reading, the first sound heard is the
diastolic. carotid pressure. systolic. femoral pressure.
The mandibular fracture is the most common facial fracture.
Answer the following statement true (T) or false (F)
Examples of a biomedical informatics(BMI) platform include
a. Hospital Information System (HIS). b. Electronic Medical Record (EMR). c. Radiology Information System (RIS). d. all of the above