Which manifestation of inflammation is systemic?
a. Formation of exudates
b. Fever and leukocytosis
c. Redness and heat
d. Pain and edema
Ans: b. Fever and leukocytosis
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Which immunization should the nurse plan to administer to a preschooler during a health maintenance visit?
A) DTaP B) Influenza C) Hepatitis B D) Tetanus booster
When discontinuing a peripheral IV access, the nurse should (Select all that apply.)
a. Use scissors to remove the IV site dressing and tape. b. Keep the catheter parallel to the skin while removing it. c. Apply firm pressure with sterile gauze during removal. d. Stop the infusion before removing the IV catheter. e. Wear sterile gloves and a mask. f. Apply pressure to the site for 2 to 3 minutes after removal.
A newborn has secretions in the mouth and nose. What are the first steps the nurse should take to clear the newborn's airways?
A) Position on the side and guide his caregivers in suctioning his mouth with a bulb syringe B) Position on the side with his head slightly below the body; use a bulb syringe to clear the mouth C) Position on his side with the head slightly below his body; use a small suction catheter to clear the nose D) Position on his side with the head slightly below his body; use a bulb syringe to clear the nose
Multiple sclerosis and Guillain-Barré syndrome are similar in that they both do what?
a. Result from demyelination by an immune reaction. b. Cause permanent destruction of peripheral nerves. c. Result from inadequate production of neurotransmitters. d. Block acetylcholine receptor sites at the myoneuronal junction.