When the air pressure inside the thoracic cavity increases:
A. air rushes in and then out.
B. air rushes out.
C. air rushes in.
D. nothing happens.
Answer: B
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A. only antigen B on his or her red blood cells B. neither antigen A nor B on his or her red blood cells. C. both antigen A and B on his or her red blood cells D. only antigen A on his or her red blood cells
The block letter style is also called the ____.
A. simplified letter style B. professional letter style C. full-block letter style D. modified-block letter style with indented paragraphs E. modified-block letter style
Which of the following is a possible complication of an IA nerve block when penetration is too deep?
A) Piercing the parotid gland and numbing the hypoglossal nerve B) Piercing a vessel in the pterygoid plexus increasing potential of hematoma C) Piercing the parotid gland and numbing the facial nerve D) Piercing the external carotid artery causing a severe hematoma
While assessing a patient, he does not open his eyes when you ask him to, or when you pinch his trapezius muscle. His eye-opening score for the Glasgow Coma Scale is:
A) 0 B) 1 C) 2 D) 3