A nurse is preparing to initiate IV access for an older adult client. Which of the following sites should the nurse select when initiating the IV for this client?

Choice A rationale:

Placing the client on airborne precautions for measles is the appropriate action. Measles is highly contagious and spreads through respiratory droplets. Airborne precautions, including wearing a mask, are essential to prevent the transmission of the virus to others. This action is in line with infection control protocols and ensures the safety of both healthcare providers and other patients.

Choice B rationale:

Having the client wear a mask for transport to radiology is a necessary precaution to prevent the spread of measles to others in the healthcare facility. It helps contain respiratory droplets and reduces the risk of transmission. This action aligns with infection control guidelines and is appropriate in this context.

Choice C rationale:

Wearing an N95 respirator when caring for a client with measles is necessary to protect healthcare providers from inhaling infectious particles. Measles is highly contagious, and airborne precautions, including the use of appropriate respiratory protection, are crucial. This action demonstrates the nurse's understanding of infection control measures.

Choice D rationale:

Ensuring the client's room maintains a positive airflow is wrong in anairborne infection isolation room. Negativeairflow helps prevent the contaminated air from flowing out of the room and spreading the infection to other areas of the healthcare facility. This action is consistent with the recommended infection control practices for airborne diseases.

Since the client is experiencing upper chest discomfort and coughing up sputum, it is important to assess their oxygen saturation level. This finding can provide vital information about the client's respiratory status and the adequacy of their oxygenation.

The client's report of upper chest discomfort and coughing up thick clear sputum should prompt an assessment of their respiratory rate. Abnormal respiratory rates may indicate respiratory distress or compromise, which requires immediate attention.

Assessing the client's current level of consciousness is crucial, as any sudden changes in their mental status may indicate a serious underlying issue. Since the client has a history of Parkinson's disease and reported "feeling bad," it is important to evaluate their neurological status promptly.

The other options listed (tremors, heart rate, and chronic health condition) may also require follow-up, but they are not the most immediate concerns in this situation.