The nurse performs a shift assessment on the patient who has been undergoing continuous bladder irrigation (CBI) following a transurethral resection of the prostate (TURP) for 3 days and notes the output to be an amber color. Which action by the nurse is most appropriate?

The infant with chronic constipation has undergone a rectal biopsy for diagnosis of Hirschsprung disease. The absence of which type of cell conforms the diagnosis?

The 50-year-old previously healthy patient complains of shortness of breath, especially on exertion or when laying down to sleep. She takes over-the-counter allergy medicine for seasonal allergies and melatonin to help her sleep sometimes. Her vital signs are heart rate of 64 bpm, respirations 22, oxygen saturation 99%, and blood pressure 114/68 mmHg. Her assessment is notable for crackles over the bilateral lung bases and a moderate diastolic apical murmur. The nurse prepares the patient for which initial tests? Select all that apply.