Which intervention would be most helpful in preventing barotrauma when ventilating a 3-year-old girl with a bag-valve-mask?
A) Choosing the correct size bag and face mask
B) Setting the flow rate at exactly 10 L/minute
C) Maintaining the airway in the open position
D) Delivering one breath every 3 to 5 seconds
D
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Based on the circle of Willis, if the right internal carotid artery is blocked so that inadequate blood flows to the cerebral arteries, oxygen and nutrients to the brain
a. can be supported by the circle of Willis. c. are diminished by 50%. b. are diminished by 25%. d. are blocked.
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
A contributing factor to health care disparities may be
a. genetic factors. b. provider bias. c. standard treatment options. d. diagnostic differences.
A male patient is admitted for removal of a bladder papilloma. What should the nurse assess in this patient?
1. history of cigarette smoking 2. daily fluid intake 3. pedal pulses 4. appetite level