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Quiz on nutrition.

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Ash Lig
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Nutrition

Frage 1 von 17

1

Essential nutrients cannot be synthesized in the body or from other nutrients. Non-essential nutrients can be synthesized in the body or found in alternative sources.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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Frage 2 von 17

1

Primary causes of malnutrition are related to specific diseases and conditions, such as Chron's, celiac, and cancer. Secondary causes of malnutrition are related to social and geographic factors, such as social habits, income, and stress.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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Frage 3 von 17

1

Which lab value is the best indicator of nutrition?

Wähle eine der folgenden:

  • Albumin

  • Transferrin

  • Hemoglobin

  • Total lymphocyte count

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Frage 4 von 17

1

Which type of severe acute malnutrition occurs in places in the world where starchy foods are the main staple?

Wähle eine der folgenden:

  • Kwashiorkor

  • Marasmus

  • Cachexia

  • Anorexia

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Frage 5 von 17

1

Select the correct signs and symptoms of Kwashiorkor from the list below.

Wähle eine oder mehr der folgenden:

  • Decreased muscle mass

  • Swollen belly

  • Changes in skin pigment

  • Hair lightens and thins, may become red and brittle

  • Child is hyper-alert and ravenously hungry

  • Increased infections

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Frage 6 von 17

1

What is "Russell's sign"?

Wähle eine der folgenden:

  • Abrasion on the dorsal hand surface from forced vomiting

  • Parotid gland and submandibular gland enlargement due to vomiting

  • Dental erosion due to frequent vomiting

  • High cortisol and growth hormone levels due to starvation

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Frage 7 von 17

1

Which of the following statements most accurately describes obesity?

Wähle eine der folgenden:

  • Obesity is usually caused by endocrine and metabolic disturbances

  • Obesity is a generalized, excessive accumulation of fat in subcutaneous and other tissues

  • BMI and waist circumference are not very useful measurements in assessing the risk of developing health problems from being overweight. It is better to use blood lab values.

  • The priority in treating obesity is to treat vitamin deficiencies, dehydration and associated infections

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Frage 8 von 17

1

Which of the following describes the role of Vitamin A?

Wähle eine der folgenden:

  • A fat soluble vitamin that promotes vision, bone and tissue growth and is important in the immune and reproductive systems.

  • A water soluble vitamin that promotes vision, bone and tissue growth and is important in the immune and reproductive systems.

  • A fat soluble vitamin that is an antioxidant and plays an important role in the immune system.

  • A fat soluble vitamin that plays an essential role in blood clotting.

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Frage 9 von 17

1

Which vitamin is an antioxidant, an important factor in collagen formation, important in metabolism, interacts with folic acid (B9), and assists in iron absorption?

Wähle eine der folgenden:

  • Vitamin C

  • Vitamin D

  • Vitamin B12

  • Vitamin K

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Frage 10 von 17

1

Deficiency of vitamin A is most directly associated with which of the following?

Wähle eine der folgenden:

  • Chronic alcoholism

  • Kwashiorkor

  • Marasmus

  • Anorexia nervosa

Erklärung

Frage 11 von 17

1

A client diagnosed with anemia who is being treated with iron replacement therapy is not responding to clinical treatment. The client reports tingling and parathesias of the extremities. Which of the following might account for this poor response to therapy?

Wähle eine der folgenden:

  • Client compliance with iron replacement therapy

  • Underlying medical condition of diabetes that is complicating course of treatment

  • Client may also have vitamin B12 deficiency that may account for presentation of neuropathy symptoms

  • Client may be taking vitamin C supplements that may account for presentation of neuropathy symptoms

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Frage 12 von 17

1

A client who abuses alcohol presents with significant mental status changes and loss of balance. Which vitamin deficiency would you suspect as the possible cause of this presentation?

Wähle eine der folgenden:

  • Vitamin C

  • Thiamin (B1)

  • Riboflavin (B2)

  • Niacin (B3)

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Frage 13 von 17

1

The nurse suspects which clinical nutrient deficiency in a client who has developed osteoporosis?

Wähle eine der folgenden:

  • Vitamin E

  • Vitamin D

  • Phosphorous

  • Calcium

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Frage 14 von 17

1

Which of the following consequences would the nurse anticipate noting in a client who has had prolonged carbohydrate deficiency?

Wähle eine der folgenden:

  • Breakdown of proteins, leading to ketosis and metabolic acidosis

  • Anemia, weight loss, and edema

  • Skin lesions and weight loss

  • Dental caries and obesity

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Frage 15 von 17

1

How would you explain to a client why vitamins are needed for the metabolism of nutrients?

Wähle eine der folgenden:

  • "Vitamins are needed because they provide additional energy sources."

  • "Vitamins are needed because they participate as enzymes in metabolic processes."

  • "Vitamins are needed to supply additional calories."

  • "Vitamins are needed in large quantities in order to prevent oxidation of vital nutrients."

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Frage 16 von 17

1

A client suffered major trauma in an auto accident and has been having difficulty healing wounds. A deficiency of which of the following micronutrients is the most likely cause?

Wähle eine der folgenden:

  • Vitamin C

  • Vitamin B1

  • Vitamin B12

  • Vitamin K

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Frage 17 von 17

1

Which of the following statements is true about cancer cachexia?

Wähle eine der folgenden:

  • It is no different than simple starvation because the metabolic rate declines in response to tumour growth.

  • It occurs as a result of chemotherapy but not radiation.

  • It occurs as a result of tumour-induced changes

  • It is only seen in clients who have limited caloric intake.

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