A nurse is caring for a patient on a Medical-Surgical unit with a wound that has a drain and a dressing that needs changing. Which action should the nurse take first?

Choice D rationale:

This statement by an assistive personnel (AP) indicates a need for further teaching. Hand hygiene is crucial to prevent the transmission of microorganisms, and it involves both handwashing and the appropriate use of gloves. Changing gloves between clients is important to prevent cross-contamination, but it doesn't replace the need for handwashing. Hands can become contaminated even with the use of gloves, and proper hand hygiene should be practiced before and after glove use.

Choice A rationale:

The statement about using alcohol-based hand products after most client contact is accurate. Alcohol-based hand sanitizers are effective in reducing the number of microorganisms on the hands when soap and water are not readily available. They are especially useful in healthcare settings.

Choice B rationale:

Washing hands before providing client care is a fundamental principle of infection control. It helps remove dirt, debris, and transient microorganisms from the hands, reducing the risk of infection transmission.

Choice C rationale:

The statement about not wearing artificial nails when providing client care is correct. Artificial nails can harbor microorganisms and are challenging to clean thoroughly. They pose an infection risk and are generally not recommended for healthcare workers who provide direct patient care.

Choice A rationale:

(Correct Choice) Checking pupillary response to light is a critical first step in the assessment of a client with multiple injuries following a motor vehicle crash. Pupillary changes can indicate neurological issues, increased intracranial pressure, or damage to the brainstem. Rapidly assessing pupil size, equality, and reactivity helps identify potential life-threatening conditions.

Choice B rationale:

Checking the client's response to questions about place and time is important but not the highest priority in this scenario. Neurological and physiological stability should be addressed first to ensure the client's overall well-being.

Choice C rationale:

Assessing capillary refill is valuable in assessing peripheral circulation and hydration status. However, it is not the primary concern when dealing with a client who has potentially sustained traumatic injuries, where neurological and intracranial issues need to be ruled out or addressed urgently.

Choice D rationale:

Evaluating chest expansion is relevant for assessing lung function and detecting potential injuries like rib fractures. However, given the context of a trauma client, focusing on neurological assessment takes precedence over respiratory assessment in the immediate term.