The nurse is teaching a client about the use of syringes and needles for home administration of medications. Which action by the client indicates an understanding of standard precautions?

Choice A reason: Requesting a family member to remain with the client is not the best intervention to implement first. It may provide some emotional support, but it does not address the communication barrier. The family member may not be able to translate accurately or objectively, and may have their own biases or emotions.

Choice B reason: Obtaining a staff member who is a bilingual interpreter is the best intervention to implement first. It ensures effective communication and understanding between the nurse and the client. It also respects the client's cultural and linguistic preferences and needs.

Choice C reason: Using drawings that are universal for all cultures is not the most effective intervention to implement first. It may be helpful for some simple concepts, but it may not convey the full meaning or context of the assessment. It may also be misinterpreted or misunderstood by the client.

Choice D reason: Asking for the support of one of the client's friends is not the most appropriate intervention to implement first. It may violate the client's privacy and confidentiality, and may not ensure accurate or unbiased translation. The friend may not be familiar with the medical terminology or the client's condition.

Choice A reason:Hand hygiene is the foundation of Standard Precautions and the single most effective action to prevent transmission of infectious agents. Performing handwashing or using an alcohol‑based hand rub immediately before preparing or administering an injection removes transient microorganisms acquired from touching surfaces and protects both the client and the environment from contamination

Choice B reason:While wearing gloves during handling and disposal of contaminated sharps is recommended whenever there is potential contact with blood or body fluids, it is a secondary barrier. Reliance on gloves alone is insufficient because gloves can have micro‑perforations and are removed after use, making hand hygiene before and after glove use the priority

Choice C reason: Donning a face mask before administering the medication is not a necessary action to indicate an understanding of standard precautions. A face mask is only required when there is a risk of droplet transmission of infectious agents, such as when caring for a client with respiratory infections. It is not needed for self-administration of medications, unless the medication is aerosolized or nebulized.

Choice D reason: Removing the needle before discarding used syringes is not a safe action to indicate an understanding of standard precautions. It increases the risk of needle-stick injuries and contamination. The needle and syringe should be disposed of as a single unit in a puncture-resistant container.