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TEST BANK FOR PATHOPHYSIOLOGY- THE BIOLOGIC BASIS FOR DISEASE IN ADULTS AND CHILDREN 9th Edition by Kathryn L. McCance, Sue E. Huether ISBN- 978-0323789875 NURS 6501 Advanced Pathophysiology FINAL TEST BANK Spring 2023, Latest Verified Review 2023 Practic $18.99   Add to cart

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TEST BANK FOR PATHOPHYSIOLOGY- THE BIOLOGIC BASIS FOR DISEASE IN ADULTS AND CHILDREN 9th Edition by Kathryn L. McCance, Sue E. Huether ISBN- 978-0323789875 NURS 6501 Advanced Pathophysiology FINAL TEST BANK Spring 2023, Latest Verified Review 2023 Practic

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TEST BANK FOR PATHOPHYSIOLOGY- THE BIOLOGIC BASIS FOR DISEASE IN ADULTS AND CHILDREN 9th Edition by Kathryn L. McCance, Sue E. Huether ISBN- 978-0323789875 NURS 6501 Advanced Pathophysiology FINAL TEST BANK Spring 2023, Latest Verified Review 2023 Practic

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  • October 25, 2024
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  • PATHOPHYSIOLOGY- THE BIOLOGIC BASIS FOR DISEASE IN
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PATHOPHYSIOLOGY 9TH EDITION MCCANCE Huether TEST BANK
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NURSINGTB.COM

, PATHOPHYSIOLOGY 9TH EDITION MCCANCE Huether TEST BANK ggq ggq ggq ggq ggq ggq




CHAPTER 1: CELLULAR BIOLOGY GGQ GGQ GGQ




MULTIPLE CHOICE ggq




1. Which statement best describes the cellular function of metabolic absorption?
ggq ggq ggq ggq ggq ggq ggq ggq ggq


a. Cells can produce proteins.
ggq c. Cells can take in and use nutrients.
ggq ggq ggq ggq ggq ggq ggq ggq


b. Cells can secrete digestive enzymes. d.
ggq Cells can synthesize fats.
ggq ggq ggq g g q ggq ggq ggq




ANS: ggq C

In metabolic absorption, all cells take in and use nutrients and other substances
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



from theirsurroundings. The remaining options are not inclusive in their
ggq ggq gq ggq ggq ggq ggq ggq ggq ggq ggq


descriptions of cellular metabolic absorption.
ggq ggq ggq ggq ggq




PTS: ggq ggq g g q 1 REF: g g q Page 2 ggq




2. Most of a cell’s genetic information, including RNA and DNA, is contained in the:
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


a. Mitochondria c. Nucleolus
b. Ribosome d. Lysosome ggq ggq g g q




ANS: ggq C

The nucleus contains the nucleolus, a small dense structure composed largely of
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


RNA, most of the cellular DNA, and the DNA-binding proteins, such as the
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



histones, which regulate its activity. The other options do not contain most of
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



a cell’s genetic information.
ggq ggq ggq ggq




PTS: ggq ggq g g q 1 REF: g g q Page 2 ggq




3. Which component of the cell prodNuU
ggq ceRsSIhNyGdTroBg.CenOM
peroxide (H2O2) by using
ggq ggq ggq ggq ggq ggq ggq


oxygen to remove hydrogen atoms from specific substrates in an oxidative
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


reaction?
ggq


a. Lysosomes c. Ribosomes
b. Peroxisomes d. Oxyhydrosomes g g q




ANS: ggq B

Peroxisomes are so named because they usually contain enzymes that use oxygen
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



to remove hydrogen atoms from specific substrates in an oxidative reaction that
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq




NURSINGTB.COM

,PATHOPHYSIOLOGY 9TH EDITION MCCANCE Huether TEST BANK ggq ggq ggq ggq ggq ggq




produces H2O2, which is a powerful oxidant and potentially destructive if it
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



accumulates or escapes from peroxisomes. Ribosomes are RNA-protein
ggq ggq ggq ggq ggq ggq ggq ggq


complexes (nucleoproteins) that are synthesized in the nucleolus and secreted
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



into the cytoplasm through pores in the nuclear envelope called nuclear pore
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



complexes. Lysosomes are saclike structures that originate from the Golgi
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


complex and contain more than 40 digestive enzymes called hydrolases, which
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



catalyze bonds in proteins, lipids, nucleic acids, and carbohydrates.
ggq ggq ggq ggq ggq ggq ggq ggq ggq



Oxyhydrosomesare involved in enzyme production.
ggq gq ggq ggq ggq ggq




PTS: ggq ggq g g q 1 REF: g g q Page 8 ggq




4. Which cell component is capable of cellular autodigestion when it is released
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


during cellinjury?
ggq ggq gq


a. Ribosome c. Smooth endoplasmic reticulum ggq ggq


b. Golgi complex ggq d. Lysosomes
g g q




ANS: ggq D




NURSINGTB.COM

, PATHOPHYSIOLOGY 9TH EDITION MCCANCE Huether TEST BANK ggq ggq ggq ggq ggq ggq




The lysosomal membrane acts as a protective shield between the powerful
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



digestive enzymes within the lysosome and the cytoplasm, preventing their
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



leakage into the cytoplasmic matrix. Disruption of the membrane by various
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



treatments or cellular injury leads to a release of the lysosomal enzymes,
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


which can then react with their specific substrates, causing cellular self-
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



digestion. The other options do not correctly describe thisprocess.
ggq ggq ggq ggq ggq ggq ggq ggq q
g




PTS: ggq ggq g g q 1 REF: g g q Pages 7-8 ggq




5. What is the sequence of steps in the development of a digestive enzyme by
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


ggq the pancreascells from the initial transcription to the release from the cell?
ggq gq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


a. The enzyme is transcribed from DNA by RNA in the nucleus,
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


proceeds to theribosome for synthesis, and is transported in a
ggq ggq ggq gq ggq ggq ggq ggq ggq ggq ggq


secretory vesicle to the cell membrane.
ggq ggq ggq ggq ggq ggq


b. The enzyme is transcribed from RNA by DNA in the nucleus, proceeds
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


to the lysosome for synthesis, and is transported in an encapsulated
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


membrane to the cellmembrane.
ggq ggq ggq ggq gq


c. The enzyme is transcribed by the mitochondria in the nucleus, proceeds
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


to the ribosome for synthesis, and is transported in a cytoskeleton to
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


the cell membrane.
ggq ggq ggq


d. The enzyme is transcribed from DNA by RNA in the nucleus, proceeds
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


to the Golgi complex for synthesis, and is transported in a cytosol to
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq


the cell membrane.
ggq ggq ggq




ANS: ggq A

The enzyme is transcribed from DNA by RNA in the nucleus, proceeds to
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



the ribosomefor synthesis, and is transported in a secretory vesicle to the
ggq ggq gq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq



cell membrane. The other options do not correctly describe this process.
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq




NURSINGTB.COM

PTS: ggq ggq g g q 1 REF: g g q Page 7 | Figure 1-5 ggq ggq ggq ggq




6. During which phase of the cell cycle is DNA synthesized?
ggq ggq ggq ggq ggq ggq ggq ggq ggq


a. G1 c. G2
b. S d. M g g q




ANS: ggq B

The four designated phases of the cell cycle are:
ggq ggq ggq ggq ggq ggq ggq ggq ggq (1) the G1 phase (G = gap),
ggq ggq ggq ggq ggq ggq



which is the period between the M phase (M =
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq mitosis) and the start of DNA ggq ggq ggq ggq ggq



synthesis; (2) the S phase(S = synthesis), during
ggq ggq ggq ggq ggq gq ggq ggq ggq ggq which DNA is synthesized in
ggq ggq ggq ggq



the cell nucleus; (3) the G2 phase, during which
ggq ggq ggq ggq ggq ggq ggq ggq ggq ggq RNA and protein synthesisggq ggq ggq




NURSINGTB.COM

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