Exam Code : CGFNS
Exam Name : Commission on Graduates of Foreign Nursing Schools
Vendor Name :
"Nursing"
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The micturition reflex center is located in the .
Pons
Midbrain
Lumbar plexus
Sacral plexus
Which of the following match with the definition: a poor output of urine?
Oliguria
Pyruia
Enuresis
Diuresis
Capillary loops located in the medulla are also known as .
Vasa recta
Urea collectors
Trigone
Macula densa
The primary function of the descending loop of Henle in the kidney is?
Reabsorption of sodium ions
Reabsoption of water by osmosis
Secretion of hydrogen ions
Secretion of potassium ions
Which of the following is not considered a part of the male urethra?
Prostatic
Membranous
Vasapore
Penile
When glucose if found in urine it is called .
Glucosuria
Uremia
Ureteritis
Glucose intolerance
Which of the following is not considered a component of kidney stones?
Calcium phosphate
Uric Acid
Calcium oxalate
HCO3
The one of the functions occurring at the distal convoluted tubule in the kidney is?
Passive secretion of hydrogen ions
Passive secretion of potassium ions
Limited re-absorption of water
No re-absorption of sodium
ADH has which of the following effects on the distal convoluted tubule?
Decrease water re-absorption
Increase water re-absorption
Decrease the concentration of urine
Increase the urine volume
Which of the following is not associated with the role of the kidneys?
Release of erythropoietin (hormone)
Release of renin (enzyme)
Release of Vitamin E
Activate Vitamin D
Each kidney contains approximately nephrons.
B. 1 million
C. 100,000
D. 10,000
The release of Angiotension II causes which of the following to occur?
Increased filtration rate
Decreased glomerular hydrostatic pressure
Increase synthesis of Vitamin E
Increased release of erythropoietin
Which of the following is an effect of a diuretic?
Decreased Cardiac Output
Increased fluid volume
Increased sodium re-absorption
Increased chloride ion re-absorption
Which of the following is not considered a loop diuretic?
Bumetadine (BUMEX)
Furosemide (LASIX)
Chlorthiazide (DIURIL)
Ethacrynic Acid (EDECRIN)