A nurse is caring for a school-age child who is taking valproic acid. The nurse should expect the provider to order which of the following diagnostic tests?

- A. Heart rate 136/min is a normal finding for a newborn. The normal range of heart rate for a newborn is 100 to 160/min.

- B. Nasal flaring is an abnormal finding for a newborn. Nasal flaring indicates respiratory distress and may be caused by conditions such as pneumonia, meconium aspiration, or congenital heart defects.

- C. Transient strabismus is a normal finding for a newborn. Transient strabismus is a temporary misalignment of the eyes that occurs due to weak eye muscles and poor coordination. It usually resolves by 3 to 6 months of age.

- D. Overlapping of sutures is a normal finding for a newborn. Overlapping of sutures is caused by molding of the skull during delivery and allows the head to fit through the birth canal. It usually resolves within a few days after birth.

Have the client wear a surgical mask while being transported outside the room.

• A. Initiate contact precautions for the client upon admission. This is incorrect because contact precautions are not sufficient to prevent the spread of TB, which is an airborne disease that can travel through small droplets in the air.
• B. Restrict visitors from entering the client's room during hospitalization. This is incorrect because visitors can enter the client's room as long as they wear appropriate personal protective equipment (PPE) such as an N95 respirator, gown, gloves, and eye protection.
• C. Wear a surgical mask while providing care for the client. This is incorrect because a surgical mask does not filter out small airborne particles that carry TB bacteria. The nurse should wear an N95 respirator or higher level of respiratory protection when caring for a client who has active TB.
• D. Have the client wear a surgical mask while being transported outside the room. This is correct because a surgical mask can reduce the amount of droplets that are expelled by the client when coughing or sneezing, thus minimizing the risk of infecting others in common areas or hallways.