A nurse is reviewing the laboratory results for a client who reports vomiting and diarrhea for 2 days.Which of the following laboratory findings should the nurse expect?

Choice A rationale

Asking if there are any problems taking care of feet directly assesses the client’s ability to perform foot self-hygiene. It opens up discussion about specific difficulties the client may face, such as flexibility, vision, or dexterity issues.

Choice B rationale

Asking if the client goes barefoot at home is related to foot safety but does not directly assess their ability to perform foot self-hygiene. It's important for preventing injuries and infections, especially in clients with diabetes.

Choice C rationale

Inquiring about foot swelling helps identify potential complications related to diabetes but does not address the client's ability to perform foot self-care.

Choice D rationale

Asking about problems with ingrown toenails is specific to a common issue in diabetic foot care but does not provide a comprehensive assessment of the client’s ability to maintain foot hygiene.

Choice A rationale

Injecting air into the ampule prior to drawing the medication into a syringe is incorrect because ampules are sealed glass containers, and injecting air could cause the liquid to spill out due to pressure changes.

Choice B rationale

Adding 0.5 mL of diluent to the medication is not appropriate for most medications in ampules unless specifically instructed by the medication guidelines. Ampules typically contain ready-to-use medication.

Choice C rationale

Using a filter needle to aspirate the medication is the correct action. A filter needle is used to prevent any glass particles from being drawn into the syringe, ensuring the medication is safe for administration.

Choice D rationale

Cleansing the tip of the ampule with an alcohol swab after opening is unnecessary because the ampule's contents are sterile and the risk of contamination is minimized if the ampule is handled correctly.