A nurse is assessing a client who is receiving IV fat emulsion therapy. Which of the following findings should the nurse identify as a manifestation of fat overload syndrome?

Choice A rationale:
An INR (International Normalized Ratio) of 0.8 is within the normal range for someone not on anticoagulation therapy. The aPTT (activated partial thromboplastin time) of 85 seconds is prolonged, but it is not a reason to withhold heparin in itself. Therefore, the nurse should not withhold the medication for these values.
Choice B rationale:
An INR of 2 indicates the client's blood is taking twice as long to clot compared to the average, which can increase the risk of bleeding. The aPTT of 60 seconds is within the normal range. However, the elevated INR suggests the client might be overly anticoagulated, so the nurse should withhold the medication and notify the provider.

Choice A rationale:

The nurse should not advise the client with multiple sclerosis to schedule all physical activities for the morning hours. While some individuals with multiple sclerosis may experience increased fatigue later in the day, the best approach is to encourage the client to schedule activities at times when they feel the most energetic and to balance physical activity with rest throughout the day.

Choice B rationale:

Monitoring blood pressure is essential while taking fingolimod, a medication used to treat multiple sclerosis, as it can cause a transient decrease in heart rate and blood pressure.

Therefore, the nurse should include this statement in the teaching to ensure the client's safety and early detection of any issues.

Choice C rationale:

This is the correct statement to include in the teaching. Clients with multiple sclerosis should avoid rigorous activities that increase body temperature, as this can worsen their symptoms due to the sensitivity of demyelinated nerves to heat. Activities such as hot baths or engaging in strenuous exercise in hot weather should be avoided.

Choice D rationale:

Corticosteroids are not typically used as a long-term treatment for multiple sclerosis. Instead, they are used for short courses during exacerbations to reduce inflammation and manage acute symptoms. Long-term use of corticosteroids can lead to significant adverse effects, so the nurse should not include this statement in the teaching.