A nurse on a medical-surgical unit is caring for a client who asks about advance directives and states that he wants to appoint a health care proxy. Which of the following responses should the nurse make?

a. "I will wear a surgical mask within 3ft of the client":

This statement is correct. Wearing a surgical mask within 3 feet of the client helps prevent the transmission of respiratory droplets from the client to the healthcare provider or others in close proximity.

b. "I will check that the room has a high-efficiency particulate air filtration system":

This statement is not directly related to implementing droplet precautions. While a high-efficiency particulate air (HEPA) filtration system can help improve air quality in a healthcare setting, it is not a standard requirement for implementing droplet precautions.

c. "I will wear an N95 respirator when providing care for the client":

This statement is not accurate for implementing droplet precautions for influenza. N95 respirators are used for airborne precautions, which are indicated for diseases transmitted by smaller droplet nuclei (e.g., tuberculosis). Surgical masks are typically sufficient for preventing the transmission of respiratory droplets during care for clients with influenza.

d. "I will assign the client to a room with positive airflow":

This statement is not appropriate for implementing droplet precautions. Positive airflow rooms are typically used for clients requiring airborne precautions to prevent the spread of infectious agents in the air. In the case of influenza, droplet precautions are sufficient, and assigning the client to a room with standard airflow is appropriate.

a. Administer a sedative to the client:

Administering a sedative may temporarily calm the client, but it should not be the first-line intervention, especially without a physician's order. Sedatives carry risks and should only be used when other interventions have been considered and deemed ineffective or when the client's behavior poses an immediate danger to themselves or others.

b. Contact a family member to come and sit with the client: could indeed be a valid first step. If a family member is available and able to assist, they could potentially calm the client without the need for isolation and reducing disruptive behavior.However, if this is not feasible, then ensuring the client’s safety through temporary isolation with frequent checks might be necessary.

c. Place the client in a wheelchair with a lap tray:

Placing the client in a wheelchair with a lap tray may restrict their movement and potentially exacerbate agitation or aggression. It does not address the underlying reasons for the behavior and may not be an appropriate intervention for managing wandering behavior.

d. Keep the client in her room with the door closed:

Isolating a client in their room could be considered a form of restraint or isolation and should be used with caution.This should be used only after other less restrictive measures have been tried and deemed ineffective.