A nurse is providing prenatal teaching about iron to a client who follows a vegetarian diet. The nurse should recommend that the client consume which of the following foods to enhance the absorption of nonheme iron?
Boiled eggs
Orange slices
Cheddar cheese
Mixed nuts
The Correct Answer is B
Rationale:
A. Boiled eggs: While eggs contain some iron, they are not known to enhance the absorption of nonheme iron. In fact, certain components in eggs may inhibit iron absorption from plant-based sources.
B. Orange slices: Vitamin C (ascorbic acid) found in citrus fruits like oranges significantly enhances the absorption of nonheme iron by reducing it to a more absorbable form. This makes orange slices an ideal complement to iron-rich plant foods.
C. Cheddar cheese: Dairy products like cheese are low in iron and contain calcium, which can actually compete with iron for absorption in the intestines, reducing its bioavailability rather than enhancing it.
D. Mixed nuts: Although nuts contain some iron, they are also high in phytates, which can inhibit iron absorption. They do not actively enhance nonheme iron uptake and are not the best dietary pairing for this purpose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"B"},"E":{"answers":"A,B"}}
Explanation
Rationale:
- Relationship status: BPD is marked by instability in relationships, often due to intense fear of abandonment or difficulty managing emotional attachments. Sudden breakups or conflict with close partners are common, especially during emotional crises.
- Concerns about coworkers: Individuals with PPD often misinterpret benign actions of others as malicious or threatening. Persistent beliefs that others are conspiring against them—despite little or no evidence—are core features of the disorder.
- Client statement: Impulsivity is a diagnostic criterion for BPD. Risky behaviors like sudden, financially irresponsible purchases are driven by difficulty regulating emotion and can reflect an effort to escape negative feelings.
- Skin alterations: Recurrent self-harm (e.g., superficial cutting) is a hallmark of BPD, typically used to cope with overwhelming emotional distress, feelings of emptiness, or perceived rejection or abandonment.
- Behavior pattern: Blunted affect and lack of improvement may reflect emotional withdrawal seen in both BPD and PPD. In BPD, emotional dysregulation underlies these symptoms; in PPD, chronic mistrust can lead to guarded, affectively flat behavior and resistance to help.
Correct Answer is A
Explanation
Rationale:
A. Apply direct pressure to the wound with thick dressing material: Direct pressure is the first-line intervention for controlling active external bleeding. Applying firm pressure with thick, sterile dressing helps tamponade the bleeding vessel and minimizes blood loss while awaiting further treatment.
B. Apply a transparent dressing to the wound: Transparent dressings are used for minor wounds or IV sites, not for managing active bleeding. They do not provide the necessary compression to control hemorrhage from a deep or penetrating injury.
C. Irrigate the wound with sterile water: Wound irrigation is appropriate for cleaning minor wounds or after bleeding is controlled. Irrigating during active bleeding can delay hemostasis and increase blood loss.
D. Tie a tourniquet around the leg distal to the wound: A tourniquet, if necessary, must be placed proximal not distal to the bleeding site to effectively restrict arterial flow. Distal placement worsens bleeding and can compromise tissue perfusion unnecessarily.
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