NR507 Final Exam Latest/NR507 Final Exam Latest/NR507 Final Exam Latest

Question 

1. What term is used to describe a hernial protrusion of a saclike cyst that 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

Question 2. 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

Question 3. Where are Langerhans cells found?

Skin

Intestinal lining

Kidney

Thyroid

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