A nurse is reinforcing teaching with a client about self-administration of ophthalmic drops. Which of the following instructions should the nurse include?

The correct answer is choice A. Perform a bladder scan.

Choice A rationale:

Performing a bladder scan is the first action the nurse should take before proceeding with intermittent urinary catheterization. A bladder scan assesses the bladder's volume and determines if catheterization is necessary. It helps avoid unnecessary catheterizations, reduces the risk of infection, and promotes patient comfort.

Choice B rationale:

While cleansing the meatus and providing perineal care are important steps in preparing for urinary catheterization, they come after assessing the need for catheterization. Without knowing the bladder volume, these actions could be premature.

Choice C rationale:

Providing perineal care is important for maintaining hygiene and preventing infection, but it should be done after the decision for catheterization has been made based on the bladder scan results.

Choice D rationale:

Lubricating the catheter is a step that should be taken after the decision for catheterization is made and the need for catheterization is confirmed. It helps ease the insertion process and reduce discomfort for the patient.

The correct answer is: B. Latex.

Choice A reason: Allergy to eggs is primarily a concern when it comes to vaccinations, such as the influenza vaccine, which may contain egg protein. In the context of IV therapy, egg allergies are not typically associated with direct contraindications or precautions. However, it’s important to note that some medications or vaccines may contain egg proteins, which could be relevant in certain medical procedures, but not usually in standard IV therapy.

Choice B reason: Latex allergies are particularly relevant in a hospital setting where latex is commonly found in various medical supplies, including gloves, catheters, and IV tubing. A latex allergy can cause severe reactions, including anaphylaxis, which is a life-threatening condition. Therefore, it is crucial for healthcare providers to be aware of a patient’s latex allergy to avoid exposure during medical procedures, including IV therapy.

Choice C reason: Seafood allergies are generally related to the ingestion of seafood and do not typically pose a risk in the context of IV therapy. The concern about iodine in contrast media, which is sometimes mistakenly linked to seafood allergies, is not relevant to standard IV therapy solutions.

Choice D reason: Bee sting allergies are significant when a patient is exposed to bee venom, which can cause anaphylaxis. In the context of IV therapy, a bee sting allergy is not typically a concern unless the therapy involves venom immunotherapy or the patient has had a recent bee sting that might complicate their medical condition.