Atrovent, if prescribed to the patient, is indicated for which one of the following conditions?

You are called for a seven-year-old boy with difficulty breathing. Using the pediatric assessment triangle, you notice that the boy is sitting upright in the tripod position. This observation is obtained during which part of the assessment triangle?

A) Appearance B) Work of Breathing C) Circulation to the skin D) Respiratory status

Posttest sensitization is the effect of the pretest on the outcome of the study

Indicate whether the statement is true or false