The nurse is caring for a child admitted with head trauma after falling off of a swing. Which early assessment finding would alert the nurse to possible increased ICP in the child?

Rationale:

A. Antacids and milk increase absorption: Calcium in milk and the alkaline nature of antacids actually interfere with iron absorption. Taking iron with these can significantly reduce its effectiveness in correcting anemia.

B. May turn stool a bright red or dark red color: Iron supplements do not cause bright red or dark red stools; those findings could indicate gastrointestinal bleeding. Iron may darken stools to a black or dark green hue, which is harmless and expected.

C. Short Term: Only 1 to 2 months to replenish iron stores: Iron deficiency anemia often requires several months (typically 3–6 months or longer) of supplementation to replenish both hemoglobin levels and iron stores. Stopping too soon increases the risk of relapse.

D. Orange Juice (Vitamin C) increases absorption: Vitamin C enhances the solubility and absorption of non-heme iron from supplements, making orange juice a beneficial choice to take with the iron pill. This can help improve treatment outcomes.

E. Antacids and milk decrease absorption: Both interfere with iron uptake in the gut calcium in dairy products binds with iron, and antacids raise stomach pH, reducing iron solubility. The patient should avoid taking these within a couple of hours of their iron dose.

F. Can cause constipation- Add a stool softener: Iron supplements frequently cause gastrointestinal side effects, especially constipation. Encouraging stool softeners, hydration, and dietary fiber can improve adherence and comfort.

G. Best absorbed on full stomach - Take with meals: Although taking with food may reduce gastrointestinal upset, it also decreases absorption by up to 50%, so this is not the preferred method unless stomach irritation is severe.

H. Best absorbed on empty stomach- Take 1 hr before meals: Iron is most effectively absorbed on an empty stomach when stomach acid levels are higher. Taking it about an hour before meals maximizes absorption, provided the patient tolerates it without excessive stomach discomfort.

Rationale for Correct Choices:

• 402: The ANC (Absolute Neutrophil Count) is calculated by multiplying the total WBC count by the percentage of neutrophils (segs + bands) and then dividing by 100. Here, ANC = 2235 × (15 + 3)% = 2235 × 0.18 = approximately 402. This is below the critical threshold of 500, indicating neutropenia.

• Yes: Since the ANC is below 500, the patient is at high risk for infection and should be placed on neutropenic precautions to minimize exposure to pathogens and protect the immunocompromised patient.

Rationale for Inorrect Choices:

• 340: This value is too low to represent the ANC based on the given WBC and differential counts. It does not accurately reflect the neutrophil count in this case.

• 1000: This is above the typical neutropenia threshold of 500 cells/mm³ and thus would not indicate neutropenic precautions are needed. This answer does not match the calculation from the provided data.

• No: Given the ANC of 402, the patient is neutropenic, and standard precautions are insufficient to protect against infections in this immunocompromised state.