63 Neonatal hyperbilirubinemia is usually treated with phototherapy, resulting in prompt reduction in plasma bilirubin concentration Phototherapy is effective because of which of the following? A) Conversion of bilirubin to water-soluble isomers B) Decreased synthesis of bilirubin C) Decreased synthesis of heme D) Increased glucuronidation of bilirubin E) A switch in the excretory pathway of bilirubin

63 Neonatal hyperbilirubinemia is usually treated with phototherapy, resulting in prompt reduction in plasma bilirubin concentration Phototherapy is effective because of which of the following? A) Conversion of bilirubin to water-soluble isomers B) Decreased synthesis of bilirubin C) Decreased synthesis of heme D) Increased glucuronidation of bilirubin E) A switch in the excretory pathway of bilirubin

Anatomy & Physiology

1st Edition

ISBN:9781938168130

Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Publisher:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Chapter4: The Tissue Level Of Organization

Section: Chapter Questions

Problem 42CTQ: Why is it important to watch for increased redness, swelling and pain after a cut or abrasion has...

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54. The hyperviscosity syndrome associated with Waldenström macroglobulinemia is caused by which of the following? A) Aggregation of blast cells B) Erythrocytosis C) Increased serum concentration of calcium D) Increased serum concentration of IgM E) Rouleaux formation
43. A 5-year-old boy has orbital pain and proptosis of the right eye. A photomicrograph of orbital tissue obtained on biopsy is shown. A stain for desmin is positive. Which of the following is the most likely diagnosis? A) Chondrosarcoma B) Fibrosarcoma C) Leiomyosarcoma D) Liposarcoma E) Malignant fibrous histiocytoma F) Malignant giant cell tumor G) Malignant lymphoma H) Osteosarcoma 1) Rhabdomyosarcoma J) Synoviosarcoma
27) All of the following laboratory values are consistent with an intravascular hemolytic anemia EXCEPT() A) increased haptoglobin B) Increased lactate dehydrogenase(LDH) C) Increased reticulocyte count D) Increased unconjugated bilirubin E) Increased urine hemosiderin
36 / 50 You notice Mrs. King has bloody gums every time she brushes her teeth. She has lots of bruises on her arms and legs. Which drug should you be concerned about? a) Coumadin b) Lasix c) Insulin
A 9 year old mentally retarded girl with a protuberant abdomen, short stature, coarse facial features and cloudy corneas. skeletal malformations include dysostosis Multiplex and Bullet shaped middle phalanx .what is the enzyme deficient in this patient? A)Iduronate sulfatase B) beta - Galactosidase C)alpha - L- Iduronidase D) beta - Glucuronidase
Rouleaux is characteristic of which clinical condition? Question 4 options: A) Babesiosis B) Multiple myeloma C) Folate deficiency D) Hereditary spherocytosis
The group of disorders associated with single gene mutations affecting amino acid sequences in the alpha and beta globin genes are called Question 10 options: A) thalassemias B) hemoglobinopathies C) hemolytic anemias D) megaloblastic anemias
A) With what disorder is BRC-ABL associated? B) What drug is used to treat this disorder?
Animal and clinical studies have shown that administration of lactated Ringer’s solution to patients with hypovolemic shock may() A) Increase serum lactate concentration B) Impair liver function C) Improve hemodynamics by alleviating the deficit in the interstitial fluid compartment D) Increase metabolic acidosis E) Increase the need for blood transfusion
23 A 9-month-old infant is found have severe iron-deficiency anemia at a routine examination. An increase in which of the following laboratory values is most consistent with this diagnosis? A) Free erythrocyte protoporphyrin concentration OB) Serum direct bilirubin concentration C) Serum ferritin concentration D) Serum indirect bilirubin concentration OE) Transferrin saturation
49. The bioavailability of drug X after oral administration is 38%. Which of the following best explains this level of systemic bioavailability? A) Adipose distribution B) Hepatic metabolism C) Plasma protein binding D) Pulmonary metabolism E) Renal metabolism
125. A 27-year-old woman who is at 17 weeks' gestation has an increased serum concentration of a-fetoprotein. Ultrasonography should be performed to investigate for which of the following abnormalities in the fetus? A) Agenesis of the corpus callosum B) Anencephaly C) Congenital hydrocephalus OD) Holoprosencephaly E) Micrencephaly