Ash Lig
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Quiz on nutrition.

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Ash Lig
Criado por Ash Lig aproximadamente 9 anos atrás
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Nutrition

Questão 1 de 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.

Selecione uma das opções:

  • VERDADEIRO
  • FALSO

Explicação

Questão 2 de 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.

Selecione uma das opções:

  • VERDADEIRO
  • FALSO

Explicação

Questão 3 de 17

1

Which lab value is the best indicator of nutrition?

Selecione uma das seguintes:

  • Albumin

  • Transferrin

  • Hemoglobin

  • Total lymphocyte count

Explicação

Questão 4 de 17

1

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

Selecione uma das seguintes:

  • Kwashiorkor

  • Marasmus

  • Cachexia

  • Anorexia

Explicação

Questão 5 de 17

1

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

Selecione uma ou mais das seguintes:

  • 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

Explicação

Questão 6 de 17

1

What is "Russell's sign"?

Selecione uma das seguintes:

  • 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

Explicação

Questão 7 de 17

1

Which of the following statements most accurately describes obesity?

Selecione uma das seguintes:

  • 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

Explicação

Questão 8 de 17

1

Which of the following describes the role of Vitamin A?

Selecione uma das seguintes:

  • 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.

Explicação

Questão 9 de 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?

Selecione uma das seguintes:

  • Vitamin C

  • Vitamin D

  • Vitamin B12

  • Vitamin K

Explicação

Questão 10 de 17

1

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

Selecione uma das seguintes:

  • Chronic alcoholism

  • Kwashiorkor

  • Marasmus

  • Anorexia nervosa

Explicação

Questão 11 de 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?

Selecione uma das seguintes:

  • 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

Explicação

Questão 12 de 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?

Selecione uma das seguintes:

  • Vitamin C

  • Thiamin (B1)

  • Riboflavin (B2)

  • Niacin (B3)

Explicação

Questão 13 de 17

1

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

Selecione uma das seguintes:

  • Vitamin E

  • Vitamin D

  • Phosphorous

  • Calcium

Explicação

Questão 14 de 17

1

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

Selecione uma das seguintes:

  • Breakdown of proteins, leading to ketosis and metabolic acidosis

  • Anemia, weight loss, and edema

  • Skin lesions and weight loss

  • Dental caries and obesity

Explicação

Questão 15 de 17

1

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

Selecione uma das seguintes:

  • "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."

Explicação

Questão 16 de 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?

Selecione uma das seguintes:

  • Vitamin C

  • Vitamin B1

  • Vitamin B12

  • Vitamin K

Explicação

Questão 17 de 17

1

Which of the following statements is true about cancer cachexia?

Selecione uma das seguintes:

  • 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.

Explicação