CEN Practice Exam (Certified Emergency Nurse) - Question List

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121. You need to read a Mantoux test on the child you are caring for. An area of induration measuring 10 mm would indicate what result?
  1. Negative
  2. Positive
  3. Inconclusive
  4. Definitive and requiring a repeat test
122. You are caring for child with bronchiolitis. Which of the following would be the most appropriate method of assessing this patient for dehydration?
  1. Intake and output
  2. Fontanels
  3. Mucous membranes
  4. Weight
123. You are caring for a child with epiglottitis. On assessment of the child what would indicate to you that the child is experiencing airway obstruction?
  1. The child is leaning backwards and supporting himself with his hands and arms.
  2. The child has a low-grade fever and complains of a sore throat.
  3. The child is leaning forward with the chin thrust out.
  4. The child exhibits nasal flaring and bradycardia.
124. You are caring for a child with respiratory syncytial virus (RSV). You are preparing to give the child ribavirin (Virazole). Which route is most appropriate for administering this medication?
  1. Subcutaneous
  2. Intramuscular
  3. Oxygen tent
  4. Oral
125. You are caring for a child with acute exacerbation of asthma. What would indicate a worsening of the condition?
  1. Increased wheezing
  2. Decreased wheezing
  3. Warm, dry skin
  4. A pulse rate of 90 beats per minute

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