A nurse is providing teaching at a community health fair about electrical fire prevention. Which of the following information should the nurse include in the teaching?

Rationale:
A. Ensure the medication is administered within 3 hr of the scheduled time: Medications should typically be administered within 30 minutes before or after the scheduled time, not within 3 hours. Administering too early or too late can reduce therapeutic effectiveness or cause harm, depending on the medication type.

B. Use two identifiers to verify the client’s identity: Verifying identity with two identifiers—such as name and date of birth—ensures the right client receives the right medication. This practice aligns with the “five rights” of medication administration and is a critical step in preventing medication errors.

C. Document administration of the client’s routine medications at the beginning of the shift: Documentation should occur immediately after medication administration, not beforehand. Charting in advance increases the risk of errors and creates false records if the medication is delayed or omitted.

D. Check the label of the medication twice prior to administration: The nurse must check the medication label three times—when removing it from storage, before preparing it, and immediately before administration. Checking only twice does not meet safety standards.

Rationale:
A. "Avoid exercising in warm places.": Heat can temporarily worsen symptoms of multiple sclerosis, such as fatigue, weakness, and spasticity, due to slowed nerve conduction. Clients should exercise in cool environments or use cooling techniques to prevent symptom exacerbation.

B. "Walk with your feet close together.": Walking with feet close together can increase the risk of imbalance and falls in clients with MS, who often have gait disturbances. Maintaining a wider stance or using assistive devices improves stability and safety during ambulation.

C. "Decrease your daily fluid intake.": Fluid restriction is not recommended for MS and can lead to dehydration and urinary tract complications. Adequate hydration helps maintain bladder function and overall health.

D. "Apply an ice pack to spastic muscles.": Cold therapy does not effectively relieve muscle spasticity in MS; instead, heat may temporarily reduce muscle stiffness. Ice packs are more appropriate for acute inflammation or injury rather than chronic spasticity.