A nurse is planning a diet for a client who is iron deficient. Which of the following foods high in iron should the nurse include in the plan?
Cashews
Oranges
Red meat
Yogurt
The Correct Answer is C
A. Cashews: Cashews contain iron, but the amount is relatively low compared to other sources like red meat.
B. Oranges: Oranges are high in vitamin C, which aids iron absorption, but they are not a significant source of iron.
C. Red meat: Red meat is an excellent source of heme iron, which is highly bioavailable and effectively addresses iron deficiency.
D. Yogurt: Yogurt is not a significant source of iron. It contains other nutrients, but it is not relevant for increasing iron intake.
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Related Questions
Correct Answer is B
Explanation
A. The nurse wears a gown when bathing the client: This is appropriate to prevent contact with the lesions and reduce the risk of spreading the virus.
B. The nurse admits another client who has shingles to the client's double room. Shingles (herpes zoster) is highly contagious, especially for individuals who have never had chickenpox or been vaccinated against it. Cohorting clients with shingles in a shared room is not recommended due to the risk of viral transmission and potential complications.
C. The nurse wears gloves when providing direct care to the client: This is necessary to protect against direct contact with the lesions and prevent the spread of infection.
D. The nurse wears an N95 respirator mask: While not always required, wearing an N95 respirator can be appropriate in certain circumstances to prevent aerosolized transmission, especially in cases of disseminated shingles.
Correct Answer is A
Explanation
A. Obtain a venous duplex ultrasound. These symptoms suggest a deep vein thrombosis (DVT), and a venous duplex ultrasound is the standard diagnostic test to confirm the presence of a thrombus in the veins.
B. Obtain impedance plethysmography: This is less commonly used than ultrasound and may not provide as clear a diagnosis.
C. Monitor Homan's sign: Homan's sign is no longer considered reliable or safe for diagnosing DVT due to the risk of dislodging a thrombus.
D. Apply cold therapy to the affected leg: Cold therapy is not appropriate for DVT as it does not treat the underlying issue and could potentially cause vasoconstriction, worsening the condition.
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