A nurse is caring for a group of clients in a long-term care facility. Which of the following actions should the nurse take to prevent healthcare-associated infections for these clients? (Select all that apply.)

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 **d. Attach a humidifier to the base of the flow meter**.

Choice A rationale:

Keeping the side holes of the mask closed would restrict airflow and prevent the client from receiving the prescribed oxygen concentration. This action would be unsafe and should not be taken.

Choice B rationale:

Ensuring the reservoir bag is inflated on expiration is not necessary for a simple face mask. The reservoir bag is typically used with other oxygen delivery devices, such as a non-rebreather mask, to provide a higher concentration of oxygen. This action is not appropriate for the given scenario.

Choice C rationale:

Applying petroleum jelly to the client's nostrils is not a recommended action. Petroleum jelly can potentially cause irritation and dryness, which could lead to discomfort for the client. This action is not necessary for the safe administration of oxygen.

Choice D rationale:

Attaching a humidifier to the base of the flow meter is the appropriate action to ensure client safety. Humidifying the oxygen can help prevent drying of the client's airway and make the oxygen more comfortable to breathe. This is a recommended step when administering high-flow oxygen via a simple face mask.