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Chamberlain College of Nursing NR507 Week 8 Final Exam ( Version 2, 75 Q/A) / NR 507 Week 8 Final Exam (Newest 2021): Advanced Pathophysiology: Chamberlain College of Nursing $15.49   Add to cart

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Chamberlain College of Nursing NR507 Week 8 Final Exam ( Version 2, 75 Q/A) / NR 507 Week 8 Final Exam (Newest 2021): Advanced Pathophysiology: Chamberlain College of Nursing

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Chamberlain College of Nursing NR507 Week 8 Final Exam ( Version 2, 75 Q/A) / NR 507 Week 8 Final Exam (Newest 2021): Advanced Pathophysiology: Chamberlain College of Nursing

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  • April 24, 2021
  • 54
  • 2020/2021
  • Exam (elaborations)
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NR 507 Final Exam

Question Question : What term is used to describe a hernial protrusion of a saclike cyst that

1. contains meninges, spinal fluid, and a portion of the spinal

cord through a defect in a posterior arch of a vertebra?




Encephalocele


Meningocele

Spina bifida occulta

Myelomeningocele

Explanation: Myelomeningocele is a hernial protrusion of a saclike cyst containing

meninges, spinal fluid, and a portion of the spinal cord with its nerves

through a defect in the posterior arch of a vertebra. The remaining options

are not appropriate terms to identity the described condition.




Question 2. Question : What provides the best estimate of the functioning of renal tissue?


Glomerular filtration rate

, Hourly urine output


Serum blood urea nitrogen and creatinine


The specific gravity of the solute concentration of the urine

Explanation: The glomerular filtration rate provides the best estimate of the level of

functioning of renal tissue. The other options are not used to assess renal

tissue function.




Question 3. Question : Where are Langerhans cells found?


Skin


Intestinal lining


Kidney


Thyroid

Explanation: Of the available options, only the skin is the location for Langerhans

cells.

,Question 4. Question : Where in the lung does gas exchange occur?


Trachea


Segmental bronchi


Alveolocapillary membrane


Main bronchus

Explanation: Gas exchange occurs only across the alveolocapillary membrane.




Question 5. Question : The tonic neck reflex observed in a newborn should no longer be

obtainable by:


2 years


1 year

, 10 months


5 months

Explanation: The tonic neck reflex should be unobtainable by 5 months of age.




Question 6. Question : When renin is released, it is capable of which action?


Inactivation of autoregulation


Direct activation of angiotensin II


Direct release of antidiuretic hormone (ADH)


Formation of angiotensin I

Explanation: When renin is released, it cleaves an -globulin (angiotensinogen

produced by liver hepatocytes) in the plasma to form angiotensin I.

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