A client reports feeling numbness and tingling in the extremities. Which of the client's serum laboratory values should the practical nurse (PN) review before reporting the finding?

The correct answer is choice A: Never scratch under the cast.

Choice A rationale:

It is important not to scratch under the cast because inserting objects can lead to skin injury and infection. If itching occurs, blowing cool air from a hair dryer into the cast is recommended.

Choice B rationale:

While mild swelling and some discomfort are common after a cast is applied, patients should not expect an increase in pain. Persistent or severe pain could indicate complications such as increased swelling, decreased blood flow, or pressure on nerves and should be evaluated by a healthcare provider.

Choice C rationale:

Applying a cold pack to “hot spots” on the cast is not recommended as it can lead to moisture accumulation and skin problems. Instead, to manage swelling and discomfort, ice can be applied over the cast, covered with a thin towel, for 20 minutes every two hours while awake during the first 48 hours.

Choice D rationale:

Keeping the injured leg in a dependent position is not advised because it can increase swelling and pain. The affected limb should be elevated above the level of the heart to reduce swelling and promote healing.

The correct answer is choice C. Assign the remainder of medication administration to another PN who is performing treatments.

Choice A rationale:

Asking unlicensed assistive personnel (UAP) to give medications to their assigned residents is not the best action to take in this situation. Medication administration requires a certain level of training and knowledge to ensure safe and accurate delivery. UAPs may not have the appropriate training and legal authorization to administer medications, which could lead to potential errors and harm to the residents.

Choice B rationale:

Documenting why all the medications were not given to each resident is not sufficient to address the issue at hand. While documentation is essential for record-keeping and communication, it does not resolve the problem of medication administration being left incomplete. The priority should be finding a qualified person to administer the remaining medications.

Choice C rationale:

This is the correct answer because assigning the remainder of medication administration to another PN who is performing treatments ensures that qualified and trained personnel are handling the medication administration. This PN is likely familiar with medication protocols and safety measures, reducing the risk of errors.

Choice D rationale:

Denying the medication aide's request to leave before all medications are given might not be practical if the aide is genuinely unwell or unable to continue working safely. The focus should be on ensuring that medication administration is completed by qualified staff rather than forcing the sick aide to stay.