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NUR 4445 ( LATEST 2024 / 2025 ) HEMATOLOGY & IMMUNE SYSTEM | PASSED | A+ RATED GUIDE | NEW FULL EXAM $17.99   Add to cart

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NUR 4445 ( LATEST 2024 / 2025 ) HEMATOLOGY & IMMUNE SYSTEM | PASSED | A+ RATED GUIDE | NEW FULL EXAM

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NUR 4445 ( LATEST 2024 / 2025 ) HEMATOLOGY & IMMUNE SYSTEM | PASSED | A+ RATED GUIDE | NEW FULL EXAM

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  • November 1, 2024
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  • 2024/2025
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  • NUR 4445 Hemat
  • NUR 4445 Hemat
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NUR 4445 Hematology & Immune System

1. What is anemia?
Answer
A reduction in hemoglobin two standard deviations below the mean, based on age-specific
norms

2. What is a PC of iron deficiency anemia? When do we start screening for this?
Answer
- most common anemia in children

- Cognitive & motor deficits are risk
- All screened at 9-12 months
- Annually after 12 months if suspicion

3. What children are at risk for iron deficiency anemia (4)?
Answer
•Premature infants

• Infants fed formula that is not iron fortified
• Infants exclusively breastfed > 4 months
• Teenage girls

4. What are some iron rich foods (12)?
Answer
- dried fruits/legumes

- nuts
- green leafy veggies
- iron fortified breads/flour
- poultry
- red meat
- quinoa
- egg yolk
- broccoli
- grains

, - shellfish
- Vitamin C helps the body absorb iron more efficiently so things like kiwi, oranges, lemon,
strawberries, bell pepper, tomatoes.

5. What med do we give for iron deficiency anemia? How should a patient take this med? How
long do we give it for and how do we evaluate effectiveness of treatment?

Answer
•Ferrous sulfate 3-6 mg/kg/day of elemental iron divided bid

- Give on an empty stomach with citrus
- Use a straw to prevent staining of teeth
• Treat for 3-6 months
- Recheck hgb about 6 weeks after treatment is started

6. What are the side effects of ferrous sulfate (6)?
Answer
- nausea

- constipation
- green, tarry stools
- GI upset
- vomiting
- staining teeth

7. How much iron should we give girls & boys 9-13 years with iron deficiency anemia?
Answer
8 mg iron/day




8. How do we treat iron deficiency anemia in boys 14-18 years 19-21 years?
Answer
- for adolescents, increase iron to make myoglobin for expanding muscle mass

- Expansion of blood volume requires more hgb

- Ages 14-18 years

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