A nurse is planning discharge to home for a client who has a high risk of developing sepsis. Which of the following Instructions should the nurse include in the teaching?

Rationale for Correct Choices:

• Increase sources of fiber in the diet: Iron supplements, particularly ferrous sulfate, commonly cause constipation. Increasing dietary fiber through fruits, vegetables, and whole grains helps promote bowel regularity and prevent this common side effect.
• Take the medication on an empty stomach: Iron is best absorbed in an acidic environment, and taking it on an empty stomach enhances its bioavailability. However, if gastrointestinal upset occurs, it may be taken with a small amount of food, but not with calcium-rich foods.
• Take the medication with a source of vitamin C: Vitamin C (ascorbic acid) enhances the absorption of non-heme iron. Consuming iron with a vitamin C-rich beverage or food, like orange juice, increases iron uptake and supports effective treatment of iron deficiency anemia.

Rationale for Incorrect Choices:

• Take an antacid within 30 min after medication administration: Antacids reduce stomach acidity, which impairs iron absorption. Iron requires an acidic environment to be absorbed effectively, so antacids should be avoided within 1–2 hours of iron administration.
• Increase intake of milk and dairy products: Calcium in dairy products can bind to iron and inhibit its absorption. Iron should not be taken with milk or calcium-rich foods to ensure optimal effectiveness of the supplement.

Rationale for Correct Choices:

• Oxygen saturation: The client's oxygen saturation is 94% on room air. While not critically low, given their reported shortness of breath and fatigue, this warrants follow-up. It could be indicative of the severity of their anemia impacting oxygen delivery.
• Blood pressure: The client shows signs of orthostatic hypotension, with a significant drop from 132/60 mm Hg (supine) to 102/50 mm Hg (standing). This change can cause dizziness, falls, and worsened fatigue, and it may be related to anemia or volume depletion that needs evaluation.
• Hematocrit: A hematocrit of 24% is critically low, indicating significant anemia. This aligns with the client’s symptoms of fatigue and dyspnea and requires prompt intervention to determine the underlying cause, such as iron or B12 deficiency.
• Activity level: The client reports shortness of breath with minimal exertion and difficulty keeping up with grandchildren. This functional decline reflects impaired oxygen delivery due to anemia and must be addressed as it affects quality of life and safety.

Rationale for Incorrect Choices:

• Pain level: The client reports no pain or discomfort at this time. While pain is common in rheumatoid arthritis, the current lack of pain does not require further assessment or intervention.
• Temperature: The client's temperature is 37°C (98.6°F), which is normal. There are no signs of infection or inflammation requiring follow-up based solely on this vital sign.
• Breath sounds: Bilateral clear breath sounds indicate that the lungs are not congested and there is no evidence of pulmonary pathology at this time. Therefore, this finding does not require follow-up.