A nurse is preparing to administer medication to a preschooler and must convert the child's weight from pounds to kilograms. The child weighs 30 lb. How many kilograms does the child weigh?

(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

The correct answer is choice C: A physical therapist who is involved in the client's care.

Choice A rationale:

Disclosing health information to an insurance agency offering a life insurance policy typically requires the client's written permission due to the sensitive nature of the information being shared, including medical history and conditions.

Choice B rationale:

Revealing a client's diagnosis to a family member without written consent would violate the client's privacy rights. Health information is protected by privacy laws, and disclosure should only occur with the client's explicit permission.

Choice C rationale:

This is the correct entity to whom health information can be disclosed without the client's written permission. Health professionals who are actively involved in the client's care, such as a physical therapist, are considered part of the healthcare team and may need access to relevant health information for proper treatment.

Choice D rationale:

Disclosing health information to an employer completing a pre-employment screening generally requires the client's consent, as pre-employment screenings often involve sharing medical information that could impact the employment decision.

The correct answer is choice B: "Support the client's feet with foot boots."

Choice A rationale:

Flexing the client's feet using pillows might not be sufficient to prevent foot drop. Foot drop is a condition where the client is unable to dorsiflex their foot, and using pillows alone may not provide adequate support to prevent this condition.

Choice B rationale:

Supporting the client's feet with foot boots is the most appropriate intervention to prevent foot drop due to immobility. Foot boots are specifically designed to hold the foot in a dorsiflexed position, preventing the calf muscles from tightening and causing foot drop.

Choice C rationale:

Placing a hand roll under the client's heels might offer some relief, but it's not the most effective intervention for preventing foot drop. Hand rolls are generally used to prevent footdrop by keeping the ankles in a neutral position, rather than solely supporting the heels.

Choice D rationale:

Removing ankle-foot orthotic devices at bedtime is not recommended if the client is at risk for developing foot drop. Ankle-foot orthotic devices are designed to provide continuous support to the feet and prevent muscle contractures. Removing them at bedtime could compromise the effectiveness of the intervention.