Which menu choice indicates that the patient understands the nurse's recommendations about dietary choices for iron-deficiency anemia?

Cantaloupe and cottage cheese

Cornmeal muffin and orange juice

Strawberry and banana fruit plate

Omelet and whole wheat toast

Answer and Explanation

The Correct Answer is D

Choice A reason: Cantaloupe and cottage cheese are not particularly high in iron. While cantaloupe provides vitamin C, which can enhance iron absorption, the overall iron content of this meal is low, making it less effective for treating iron-deficiency anemia.

Choice B reason: Cornmeal muffin and orange juice offer some nutrients, including vitamin C from orange juice, which helps with iron absorption. However, cornmeal muffins do not provide significant iron content, making this choice suboptimal for iron-deficiency anemia.

Choice C reason: Strawberry and banana fruit plate provides vitamins and minerals, including vitamin C from strawberries, but it lacks substantial iron content. This choice is not adequate for addressing iron-deficiency anemia.

Choice D reason: Omelet and whole wheat toast are excellent choices for increasing dietary iron intake. Eggs in the omelet provide heme iron, which is easily absorbed by the body, and whole wheat toast contains non-heme iron. Combined, they offer a balanced and effective meal for managing iron-deficiency anemia.

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Correct Answer is C

Explanation

Choice A reason: While elevated bilirubin levels can indicate liver dysfunction and lead to jaundice, they are not the primary cause of hepatic coma. Bilirubin is a byproduct of red blood cell breakdown and its accumulation can cause yellowing of the skin and eyes.

Choice B reason: Calcium levels, whether high or low, can affect neuromuscular function and cardiac health, but they are not directly associated with causing hepatic coma. Hypercalcemia or hypocalcemia can present with various symptoms, but not typically with hepatic coma.

Choice C reason: Elevated ammonia levels are directly associated with hepatic coma. In patients with severe liver dysfunction, the liver cannot efficiently convert ammonia (a byproduct of protein metabolism) into urea for excretion. The accumulation of ammonia in the blood can cross the blood-brain barrier and lead to encephalopathy, resulting in confusion, altered mental status, and potentially hepatic coma.

Choice D reason: Sodium levels can affect neurological function, particularly with conditions like hypernatremia or hyponatremia. However, these imbalances are not the primary cause of hepatic coma. The direct link to hepatic coma is through elevated ammonia levels.

A. Shivering B. Decreased SpO₂ C. Absence of coughing D. Development of dysrhythmias E. Increased blood pressure (BP)

Correct Answer is ["B","D","C"]

Explanation

Choice A reason: Shivering can be a response to various conditions, including cold temperatures or fever, but it is not a direct indicator to discontinue suctioning. While it may be concerning, it does not specifically suggest a problem caused by the suctioning procedure.

Choice B reason: Decreased SpO₂ (oxygen saturation) is a critical sign that the patient is not getting enough oxygen. This condition requires immediate attention, and suctioning should be stopped to assess and address the cause of the hypoxia. Continuing to suction can exacerbate respiratory distress and further lower oxygen levels.

Choice C reason: Absence of coughing is a sign that the patient's airway may be compromised or that the suctioning is too aggressive, potentially leading to further complications. Coughing is a protective reflex that helps clear the airway, and its absence indicates that the airway is not adequately protected, warranting cessation of suctioning.

Choice D reason: Development of dysrhythmias (irregular heartbeats) during suctioning is a serious concern. Dysrhythmias can indicate that the patient is experiencing significant physiological stress or that the vagus nerve is being stimulated, which can impact heart function. Immediate discontinuation of suctioning is necessary to prevent cardiac complications and to stabilize the patient's condition.

Choice E reason: Increased blood pressure, while indicative of stress or pain, is not an immediate indicator to stop suctioning. It should be monitored and addressed, but it does not pose the same immediate risk as decreased oxygen saturation or dysrhythmias.

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Which menu choice indicates that the patient understands the nurse's recommendations about dietary choices for iron-deficiency anemia?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A high blood level of which substance causes hepatic coma?

Correct Answer is C

Explanation

When suctioning a patient, the development of which three clinical manifestations indicates that the nurse would discontinue suctioning immediately?

Correct Answer is ["B","D","C"]

Explanation

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