chamberlain college of nursing nr507 week 4 midterm exam version 4
60 qa nr 507 week 4 midterm exam new 2021 advanced pathophysiology
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NR507 Week 4 Midterm Exam
, NR507 Week 4 Midterm Exam
Question 1. Hemolytic disease of the newborn (HDN) can occur if the mother:
Is Rh-positive and the fetus is Rh-negative
Is Rh-negative and the fetus is Rh-positive
Has type A blood and the fetus has type O
Has type AB blood and the fetus has type B
Question 2. Examination of the throat in a child demonstrating signs and symptoms of acute
epiglottitis may contribute to which life-threatening complication?
Retropharyngeal abscess
Laryngospasms
Rupturing of the tonsils
Gagging induced aspiration
Question 3. If the sinoatrial (SA) node fails, then at what rate (depolarizations per minute) can
the atrioventricular (AV) node depolarize?
60 to 70
40 to 60
30 to 40
10 to 20
Question 4. What is the ratio of coronary capillaries to cardiac muscle cells?
1:1 (one capillary per one muscle cell)
, 1:2 (one capillary per two muscle cells)
1:4 (one capillary per four muscle cells)
1:10 (one capillary per ten muscle cells)
Question 5. Which cytokines initiate the production of corticotropin-releasing hormone (CRH)?
IL–D1 and IL-6
IL-2 and TNF-a
IFN and IL-12
TNF-ß and IL-4
Question 6. What process allows the kidney to respond to an increase in workload?
Glomerular filtration
Secretion of 1,25-dihydroxyvitamin D3
Increased heart rate
Compensatory hypertrophy
Question 7. Which type of antibody is involved in type I hypersensitivity reaction?
IgA
IgE
IgG
IgM
Question 8. Causes of hyperkalemia include:
Hyperparathyroidism and malnutrition
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