A three-year-old-has stuck a crayon in his nose. Assessment reveals the crayon to be deeply embedded in the right nostril with some irritation and swelling noted. His vital signs are: pulse 124, respiration 20, and SpO2 100 percent. Which of the following would be MOST appropriate when caring for this child?
A) Non-emergent transport to the hospital
B) Place a warm pack to the bridge of the nose
C) Attempt removal of the crayon with forceps
D) Oxygen via a nonrebreather at 5 liters/minute
Question 2
Which IV fluids cause water to leave the cells and enter the vascular space?
A) Hypotonic crystalloids
B) Isotonic crystalloids
C) Hypertonic crystalloids
D) Isotonic colloids
Olfactory structures in the human nose.
Branching logic for assessment
Critical thinking model for safety assessment
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