which type of nutritional deficiency results from inadequate absorption
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Nursing Elites

ATI RN

ATI Nutrition Proctored Exam

1. Which type of nutritional deficiency results from inadequate absorption?

Correct answer: C

Rationale: The correct answer is C: Secondary deficiency. A nutritional deficiency resulting from decreased intake is called a primary deficiency. On the other hand, a secondary deficiency refers to a vitamin deficiency caused by inadequate absorption or use, increased requirements, excretion, or destruction. Choice A, 'Unmeasurable,' is incorrect as it does not describe a type of nutritional deficiency. Choice B, 'Primary deficiency,' is incorrect as it refers to a deficiency caused by decreased intake, not inadequate absorption. Choice D, 'Codependent,' is incorrect as it is unrelated to the context of nutritional deficiencies.

2. Which nutrient deficiency produces microcytic anemia, fatigue, faulty digestion, blue sclerae, pale conjunctivae, and tachycardia?

Correct answer: B

Rationale: A deficiency in iron can lead to various symptoms, such as microcytic anemia, fatigue, faulty digestion, blue sclerae, pale conjunctivae, and tachycardia. Iron-deficiency anemia may be caused by inadequate dietary intake; accelerated demand or losses; and inadequate absorption secondary to diarrhea, decreased acid secretions, or antacid therapy. Iron deficiency is frequently the result of postnatal feeding practices and has a serious impact on growth and mental and psychomotor development in infants and children. Choices A, C, and D are incorrect as zinc deficiency typically presents with symptoms like impaired wound healing, taste abnormalities, and hair loss; sodium deficiency can lead to symptoms such as muscle cramps, dizziness, and confusion; and potassium deficiency may cause muscle weakness, fatigue, and abnormal heart rhythms.

3. You are an ostomy nurse and you know that colostomy is defined as:

Correct answer: A

Rationale: Patient safety and efficacy of care depend on actions rooted in established nursing protocols that consider both the immediate and long-term needs of the patient.

4. If it is determined that a child is being physically abused by a parent, what would be the most important goal for the nurse to establish with the family?

Correct answer: A

Rationale: The primary objective when dealing with cases of child abuse is to ensure the safety of the child and any siblings. This means creating a secure environment free from harm, which is why choice 'A' is the correct answer. While choices 'B', 'C', and 'D' might be subsequent steps in a comprehensive plan to deal with the situation, they are not the immediate priority. Understanding abusive behavioral patterns or improving the relationship with the counselor will not directly lead to the child's safety. Likewise, teaching the mother to apply verbal discipline doesn't guarantee the child's safety if the abusive behavior continues. Therefore, these options are not the most important initial goal.

5. The most significant factor that might affect the nurse’s care for the psychiatric patient is:

Correct answer: D

Rationale: Understanding the underlying pathology and therapeutic techniques ensures that nursing care is not only reactive but also preventative, reducing the risk of complications.

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