A nurse is planning care for a toddler who has epiglottitis. Which of the following interventions should the nurse include?

A. Correct. The International Normalized Ratio (INR) is used to monitor the effectiveness of warfarin therapy, which is commonly prescribed to prevent blood clotting. The INR provides information about the client's prothrombin time (PT) in relation to a standardized value.
B. Fibrinogen level measures clotting potential but is not directly related to warfarin therapy monitoring.
C. Activated Partial Thromboplastin Time (aPTT) is used to monitor other anticoagulants like heparin, not warfarin.
D. Platelet count measures the number of platelets in the blood and is not specifically related to warfarin therapy monitoring.

Choice A rationale:

Covering appliance cords with throw rugs is not an appropriate action to address the needs of a client with vision loss and medication management. While it promotes safety by reducing tripping hazards, it does not directly address the client's medication administration needs. Implementing measures that specifically assist the client in managing medications safely is essential in this scenario.

Choice B rationale:

Visiting the client once per month to assess medication usage is insufficient for an older adult with vision loss who takes medications throughout the day. Regular and more frequent assessments are necessary to ensure the client's safety and adherence to the medication regimen. The nurse should consider more proactive measures to support the client, such as providing medication organizers or arranging for a home healthcare aide to assist with medication administration daily.

Choice C rationale:

This is the correct answer. Using container lids of different shapes to indicate times of administration is an effective strategy for clients with vision loss. Associating specific shapes with different times of the day helps the client differentiate between medications, promoting accurate dosing. This method is tactile and easy for the client to understand, enhancing their ability to manage medications independently and safely.

Choice D rationale:

Rearranging furniture to clear walkways is a general safety measure but does not specifically address the client's medication administration needs. While it can prevent falls and accidents, it does not facilitate the client's ability to distinguish between different medications or their dosing schedules. The focus should be on implementing strategies that directly support the client in managing their medications effectively despite their visual impairment.