BIOD 331 | NURS 231 Pathophysiology
MODULE 8 EXAM
Actual Questions and Verified Answers
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Portage Learning, Geneva College
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Updated Module 8 Exam
True & False Questions
Multiple Choice Questions and Answers
Expert-Verified Explanations
,1. Which of the following is characteris c of chronic transplant rejec on?
Choose matching defini on
- it involves humoral immunity
- involves increased t lymphocytes
- can not occur months to years a er transplant
- it is the ac ve form of vitamin d, converted in the liver
Answer: it involves humoral immunity
Verified Ra onale:
Chronic transplant rejec on is primarily mediated by humoral (an body-
mediated) immune responses as well as alloan body targe ng of the gra
vasculature. Over me, this results in progressive vasculopathy and fibrosis of the
transplanted ssue. T lymphocytes can be involved, but the chronic phase
dis nc vely features an body-mediated mechanisms. Chronic rejec on develops
months to years a er transplanta on, and is a major cause of late allogra failure.
---
2. A decrease in Na+ reabsorp on is achieved through the ac on of which of the
following?
Choose matching defini on
- nitrates
- diure cs
, - an histamines
- an coagulants
Answer: diure cs
Verified Ra onale:
Diure cs are a class of drugs specifically designed to reduce sodium reabsorp on
in the renal tubules, resul ng in increased excre on of sodium and water. This
pharmacological effect is u lized in trea ng hypertension, heart failure, and
edema by decreasing fluid volume.
---
3. Which of the following is/are true regarding acid-base disorders? (mark all
that apply)
Choose matching defini on
- Metabolic disorders are a result of a change in plasma HCO3- levels
- Respiratory disorders are a result of a change in plasma CO2 levels
- Normal blood pH = 7.35-7.45
Answer:
- Metabolic disorders are a result of a change in plasma HCO3- levels
- Respiratory disorders are a result of a change in plasma CO2 levels
- Normal blood pH = 7.35-7.45
MODULE 8 EXAM
Actual Questions and Verified Answers
100% Guarantee Pass
Portage Learning, Geneva College
Inside you will get:
Updated Module 8 Exam
True & False Questions
Multiple Choice Questions and Answers
Expert-Verified Explanations
,1. Which of the following is characteris c of chronic transplant rejec on?
Choose matching defini on
- it involves humoral immunity
- involves increased t lymphocytes
- can not occur months to years a er transplant
- it is the ac ve form of vitamin d, converted in the liver
Answer: it involves humoral immunity
Verified Ra onale:
Chronic transplant rejec on is primarily mediated by humoral (an body-
mediated) immune responses as well as alloan body targe ng of the gra
vasculature. Over me, this results in progressive vasculopathy and fibrosis of the
transplanted ssue. T lymphocytes can be involved, but the chronic phase
dis nc vely features an body-mediated mechanisms. Chronic rejec on develops
months to years a er transplanta on, and is a major cause of late allogra failure.
---
2. A decrease in Na+ reabsorp on is achieved through the ac on of which of the
following?
Choose matching defini on
- nitrates
- diure cs
, - an histamines
- an coagulants
Answer: diure cs
Verified Ra onale:
Diure cs are a class of drugs specifically designed to reduce sodium reabsorp on
in the renal tubules, resul ng in increased excre on of sodium and water. This
pharmacological effect is u lized in trea ng hypertension, heart failure, and
edema by decreasing fluid volume.
---
3. Which of the following is/are true regarding acid-base disorders? (mark all
that apply)
Choose matching defini on
- Metabolic disorders are a result of a change in plasma HCO3- levels
- Respiratory disorders are a result of a change in plasma CO2 levels
- Normal blood pH = 7.35-7.45
Answer:
- Metabolic disorders are a result of a change in plasma HCO3- levels
- Respiratory disorders are a result of a change in plasma CO2 levels
- Normal blood pH = 7.35-7.45
