Exhibits Based on the results of the echocardiogram, the physician has decided to repair the ventricular septal via cardiac catheterization. What should the nurse's focused assessment include before the cardiac catheterization? Select all that apply.

A. Measuring the child's height and weight is essential to ensure appropriate dosing of medications and to assess the child's growth and development. B. Documenting lying, sitting, and standing blood pressures can help detect orthostatic hypotension, which may be a concern during or after the procedure. C. Locating and marking the pedal pulses is important for assessing the vascular status of the lower extremities, especially since the catheterization involves accessing a blood vessel. D. Performing a mini mental exam on the child is not typically part of the pre-cardiac catheterization assessment for a 3-year-old. E. Obtaining a history of allergic reactions is crucial to prevent any potential allergic response to medications or materials used during the catheterization. F. Determining when the child last ate is necessary because the child will need to fast for a certain period before the procedure to reduce the risk of aspiration.