A nurse is interpreting the cardiac rhythm strip of a client who was admitted with syncope.
Which of the following images indicates that the client has atrial fibrillation?

A. While hydrogen peroxide has some disinfectant properties, it is not as effective as other agents like chlorine bleach for cleaning surfaces contaminated with blood.

B. Isopropyl alcohol is effective against many pathogens but may not be as effective as chlorine bleach specifically for bloodborne pathogens.

C. Chlorine bleach is an effective agent for cleaning surfaces contaminated with blood and other bodily fluids, as it has strong disinfectant properties.

D. Chlorhexidine is primarily used as an antiseptic for skin preparation and may not be as effective for surface cleaning of blood contamination.

A. Wearing an underwire bra between feedings can compress the breasts and potentially lead to mastitis. Nursing bras without underwire are recommended.

B. Covering the breasts immediately after feedings can trap moisture and promote bacterial growth, increasing the risk of mastitis.

C. Cold compresses can help relieve discomfort from engorgement, but applying them before feedings may hinder milk flow and emptying of the breasts, which could increase the risk of mastitis.

D. Ensuring the baby fully empties the breasts with each feeding helps prevent engorgement and decreases the risk of mastitis by promoting effective milk removal.