Which of the following is an important factor in determining if a vertical fire door is allowed?
A. When the opening is too large for a swinging door
B. In any location where a party wall is breached
C. When a fire rating of 4 hours or more is needed for a large opening
D. For applications where doors are not part of the required means of egress
Answer: D. For applications where doors are not part of the required means of egress
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In observing a postoperative woman conduct incentive spirometry, you note repetitive perfor-mance of the sustained maximal inspiration maneuver at a rate of approximately 10 to 12/min. Which of the following would you recommend to her?
a. Decrease the treatment frequency to 4 times/day. b. Increase her breathing rate to 12 to 15/min. c. Take a 30-sec rest period between breaths. d. Repeat the treatment every 30 min.
Electrical currents are created when two different metals come in contact, creating what is known as ____________
a. flow b. microleakage c. galvanism d. none of the above
How can a health care professional prevent violating privacy regulations?
a. Never leave a medical record (paper or electronic) open for prying eyes to see. b. Respond fully to any verbal request for information about a patient. c. Dispose of extra copies of lab reports in the recycling bin, instead of the garbage. d. All of the above
Rheumatoid factors are:
A. IgM class antibodies B. IgG class antibodies C. IgR class antibodies D. autoantibodies