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A nurse is providing pain medication to a 15-year-old child after abdominal surgery. Which of the following principles should provide the rationale for the nurse’s actions?

A child is brought to the emergency department after experiencing a seizure at school. There is no previous history of seizures. The father tells the nurse that he cannot believe the child has epilepsy. What is the nurse’s best response?

The 10-year-old client in the Emergency Department has CBC results that include a hemoglobin (Hbg) of 8 grams/dL and hematocrit (Hct) of 24%. The nurse determines that, based on laboratory results, which nursing action has the highest priority?

A child has recently had his right leg casted for a femur fracture. He is crying in pain as the nurse assesses that the skin of his right foot is pale with an absence of pulse. Which action should the nurse take first?      

A school-age child with leukemia experienced severe nausea and vomiting when receiving chemotherapy for the first time. Which is the most appropriate nursing action to prevent or minimize these reactions with subsequent treatments?

The nurse should suspect a hearing impairment in an infant who demonstrates which behavior?

  Which letter in  the Figure represents a supportive cell of the CNS that produces myelin and wraps it around the neurofibers?

Which letter in the Figure  represents myelin – an insulator of the nerve fiber which plays a role in increasing the speed of neuronal conductivity?  

Which glial cell is found wrapped around nerve fibers in the PNS?  

What is the normal parameter of mitral valve?