A nurse is preparing to use a wall unit to suction the endotracheal tube of a 9-year-old child. At what pressure should the suction be set?
A) 60 to 80 mm Hg
B) 80 to 100 mm Hg
C) 100 to 120 mm Hg
D) 100 to 150 mm Hg
B
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The nurse is trying to determine the type of mental status changes a client is demonstrating. Which condition is of the shortest duration by definition?
a. Acute confusion b. Dementia c. Alzheimer's disease d. Depression
An elderly, hard-of-hearing client is observed not participating with conversation and sits quietly in the corner of the room. This client's physical ailment is impacting which psychosocial dimension?
1. Mental 2. Emotional 3. Social 4. Spiritual
The nurse is aware that the older adult is at greater risk for hypothermia than a younger person because the older adult has a diminished ability to:
a. convert glycogen to glucose. b. select appropriate clothing or bed linen. c. shiver. d. constrict vessels.
Lysozymes are enzymes that:
a. strengthen the bacterial cell wall. b. have antiviral action within the cell. c. attack the cell walls of bacteria. d. promote glucose utilization by the human cell.