Signs and symptoms of an air embolus include all of the following, EXCEPT:
A. oxygen-refractory cyanosis.
B. tachycardia.
C. facial flushing.
D. respiratory distress.
Answer: C. facial flushing.
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After teaching a class on urban health to a group of community health nursing students, the instructor determines that the teaching was successful when the students describe it as which of the following?
A) Providing care to individuals living in ghettos B) Addressing the needs of immigrants living in large cities C) Considering effects of environment on the health of people living in large cities D) Ensuring the appropriate planning of attractive and equitable places
Which of the following countries have decreased their population's risk of developing thyroid disease by adding iodine to salt?
1. India 2. United States 3. Australia 4. China
What is the most appropriate nursing action when a child is in the tonic phase of a generalized tonic-clonic seizure?
a. Guide the child to the floor if standing and go for help. b. Turn the child's body on the side. c. Place a padded tongue blade between the teeth. d. Quickly slip soft restraints on the child's wrists.
The client complains of a metallic taste in her mouth. What would be the best recommendation?
A) Eat small, frequent meals. C) Use plastic utensils. B) Brush your teeth before eating. D) Experiment with tart foods.