A nurse is instructing a group of clients about nutrition and eating foods high in iron. The nurse should include that which of the following aids in the absorption of iron?

Vitamin C

Oxalates

Fiber

Vitamin A

Answer and Explanation

The Correct Answer is A

A. Vitamin C enhances the absorption of non-heme iron from plant-based sources by converting iron to a more absorbable form. Including vitamin C-rich foods with iron-rich meals can improve iron uptake.
B. Oxalates, found in foods like spinach and rhubarb, can inhibit iron absorption by binding to iron and reducing its availability.
C. Fiber, while beneficial for digestive health, does not enhance iron absorption and can, in some cases, inhibit it by binding to minerals.
D. Vitamin A does not have a direct role in the absorption of iron, though it is essential for overall health.

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Correct Answer is B

Explanation

A. Paresthesia, or abnormal sensation, can occur with spinal cord injuries but is not a primary type of disability specific to injury at T2-T3.
B. Paraplegia, or paralysis of the lower half of the body, is anticipated with a spinal cord injury at the T2-T3 level, affecting the thoracic region and below.
C. Quadriplegia, or paralysis of all four limbs, results from injuries at the cervical spinal cord levels, not the thoracic levels.
D. Hemiplegia, or paralysis on one side of the body, is typically associated with brain injuries or strokes, not spinal cord injuries at T2-T3.

A. Photophobia B. Nuchal rigidity C. Positive Kernig's sign D. Widened pulse pressure and Heart rate of 40 per minute

Correct Answer is D

Explanation

A. Photophobia is a common symptom of meningitis but is not specific to increased ICP.
B. Nuchal rigidity is a sign of meningitis but does not directly indicate increased ICP.
C. Positive Kernig's sign is indicative of meningitis and meningeal irritation but not necessarily increased ICP.
D. Widened pulse pressure and bradycardia (heart rate of 40 per minute) are classic signs of increased ICP, reflecting the Cushing's triad.

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A nurse is instructing a group of clients about nutrition and eating foods high in iron. The nurse should include that which of the following aids in the absorption of iron?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has had a spinal cord injury at the level of the T2-T3 vertebrae. When planning care, the nurse should anticipate which of the following types of disability?

Correct Answer is B

Explanation

A nurse suspects that a client admitted for treatment of bacterial meningitis is experiencing increased intracranial pressure (ICP). Which of the following assessment findings by the nurse supports this suspicion?

Correct Answer is D

Explanation

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