Which of the following is the FIRST step in performing a main drain test?
A. Observe and record the pressure drop.
B. Observe and record the final static pressure.
C. Having a building representative fully open the main drain.
D. Observe and record the pressure on the system side gauge at the system riser.
Answer: D. Observe and record the pressure on the system side gauge at the system riser.
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A pregnant woman may develop diabetes during the pregnancy. This is called:
a. gravid diabetes. c. gestational diabetes. b. obstetric diabetes. d. uterine diabetes.
When the respiratory system cannot effectively eliminate all the carbon dioxide generated through metabolic activities in the peripheral tissues, this causes:
A) respiratory acidosis. B) metabolic alkalosis. C) respiratory alkalosis. D) metabolic acidosis.
Which of the following BEST defines a "nursing facility"?
A. Referring to the home or other dwelling in which a person lives and which is the person's legal place of residence; may be a multioccupant building or a private home B. An inpatient facility that provides a variety of different kinds of healthcare services for patients requiring care on a 24-hour basis C. E/M services provided by the coordinated care of different healthcare professionals and/or therapists—including nursing care; speech, physical, and occupational therapy; and even home aid workers who can provide assistance with light chores—for a patient who is residing in a private home or domiciliary residence D. The provision of medical, emotional, psychological, and spiritual support by interdisciplinary healthcare and other skilled professionals, specifically for patients who are terminally ill
A nonrebreathing mask is ONLY effective if a child has:
A. respiratory failure. B. shallow respirations. C. reduced minute volume. D. adequate tidal volume.