Which of the following is NOT one of the three major functions of blood?

Which of the following is not recommended when interviewing a patient?

a. Have eye contact b. Look at the clock to prevent patient from rambling c. Lean toward the patient d. Nod when the patient talks

A 3-year-old child 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 beats/min; respiration, 20 breaths/min; and SpO2, 99%. What would be most appropriate action to take when caring for this child?

A) Nonemergent transport to the hospital B) Supplemental oxygen C) Attempt removal of the crayon with forceps or tweezers D) Place a warm pack to the bridge of the nose