Nursing Care of Blood Disorders: Red Blood Cells
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Questions and Answers

What is the average lifespan of mature red blood cells?

  • 60 days
  • 240 days
  • 120 days (correct)
  • 180 days

What is the primary function of hemoglobin in red blood cells?

  • To transport oxygen from the lungs to the tissues (correct)
  • To regulate body temperature
  • To transport carbon dioxide from the tissues to the lungs
  • To fight off infections

What is the term for an increased number of circulating neutrophils?

  • Anemia
  • Neutrophilia (correct)
  • Neutropenia
  • Leukocytosis

What is necessary for normal red blood cell production?

<p>Iron, folic acid, and vitamin B12 (D)</p> Signup and view all the answers

What type of hemoglobin is present in large concentrations in the fetus?

<p>Hemoglobin F (C)</p> Signup and view all the answers

What is the most common cause of hypothyroidism worldwide?

<p>Iodine deficiency (C)</p> Signup and view all the answers

What is the characteristic of the hair in hypothyroidism?

<p>Coarse and sparse (C)</p> Signup and view all the answers

What is the effect of hypothyroidism on the skin?

<p>Dry and itchy (D)</p> Signup and view all the answers

What is the effect of hypothyroidism on the menstrual cycle?

<p>Abnormal and irregular (C)</p> Signup and view all the answers

What is the term for decreased production of thyroid hormones?

<p>Hypothyroidism (A)</p> Signup and view all the answers

What is the cause of postpartum hypothyroidism?

<p>Postpartum thyroiditis (D)</p> Signup and view all the answers

What is the effect of hypothyroidism on the gastrointestinal tract?

<p>Decreased motility (D)</p> Signup and view all the answers

What is the effect of hypothyroidism on heart rate?

<p>Decreased (C)</p> Signup and view all the answers

What is the type of inheritance pattern seen in some cases of hypothyroidism?

<p>Autosomal recessive (D)</p> Signup and view all the answers

What is the sign of Hertoghe seen in hypothyroidism?

<p>Thinning of eyebrows (A)</p> Signup and view all the answers

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