A nurse is planning the discharge of an infant who has tetralogy of Fallot. The nurse anticipates the need for which of the following equipment?

A. The examination light of the ophthalmoscope should be directed toward the client's eye, not the client's face.

B. When examining the left eye, the nurse should stand on the right side of the client to facilitate proper alignment of the ophthalmoscope with the client's eye.

C. Dimming the lights in the room may improve visualization of the client's internal eye

structures, but it is not typically necessary for ophthalmoscopic examination and may hinder the nurse's ability to assess the client effectively.

D. Placing the ophthalmoscope directly against the client's forehead would not facilitate proper examination of the internal eye structures and may cause discomfort to the client.

A.

A. Discarding opened cans of formula after 24 hours helps prevent bacterial contamination and growth, which can contribute to diarrhea in clients receiving enteral feedings.

B. Extension tubing should be replaced according to institutional policy and manufacturer recommendations, typically every 24 to 48 hours, but it is not directly related to diarrhea management.

C. Irrigating the tubing with warm water is not a standard practice for managing diarrhea in clients receiving enteral feedings and may disrupt the client's fluid and electrolyte balance.

D. Increasing the infusion rate of enteral feedings is not indicated for managing diarrhea and may exacerbate the problem by overwhelming the client's gastrointestinal tract. The rate of enteral feeding should be adjusted based on the client's nutritional needs and tolerance, as determined by the healthcare provider.