NUTR 1322 Basic Nutrition Lamar University Test Answers

NUTR 1322 Basic Nutrition Lamar University Test Answers

NUTR 1322 Basic Nutrition Lamar University Test Answers

QUESTION 1

  1. The most common method used to evaluate the adequacy of dialysis treatment is :
a. Blood urea nitrogen
b. Urea kinetic modeling – CORRECT ANSWER
c. Weighing a patient pre- and post-dialysis
d. Pressure gradient

QUESTION 2

  1. Which of the following is the most common complication of peritoneal dialysis?
a. Hyperglycemia
b. Infection – CORRECT ANSWER
c. Hypotension
d. Hernia

QUESTION 3

  1. Which of the following is used exclusively to dialyze patients with acute kidney injury?
a. Peritoneal dialysis
b. Hemodialysis
c. Continuous renal replacement therapy – CORRECT ANSWER
d. Pressure gradient

QUESTION 4

  1. Dialysis offers a life-sustaining treatment option for people with:
a. Kidney stones
b. Kidney infections
c. Stage 1 of chronic kidney disease
d. Stage 5 of chronic kidney disease with renal failure – CORRECT ANSWER

                                                                                                                                                              

QUESTION 5

  1. In peritoneal dialysis, the dialysate is infused into a catheter that empties into the peritoneal space which is within:
a. The heart near the lung
b. The stomach near the lung
c. The bladder near the kidneys
d. The abdomen near the intestines – CORRECT ANSWER

 

QUESTION 6

  1. In hemodialysis, a machine acting as an artificial kidney is used to clean and filter the blood. The machine is called a:
a. Dialyzer – CORRECT ANSWER
b. Hemolyzer
c. Nephrolyzer
d. Blood cleaner

QUESTION 7

  1. In hemodialysis, what is created between the blood and the dialysate to remove fluid efficiently?
a. pressure gradient – CORRECT ANSWER
b. protein pump
c. Osmosis
d. Peritonitis

QUESTION 8

  1. The movement of water from an area of low solute concentration to an area of high solute concentration is called:
a. Diffusion
b. Osmosis – CORRECT ANSWER
c. Ultrafiltration
d. Dialysis

QUESTION 9

  1. The movement of water across a membrane toward the side where solutes are more concentrated is called:
a. Diffusion  
b. Osmosis – CORRECT ANSWER  
c. Ultrafiltration  
d. Dialysis  

QUESTION 10

  1. What does hemodialysis remove other than harmful wastes?
a. Extra protein
b. Extra fat
c. Extra water – CORRECT ANSWER
d. Extra insulin

QUESTION 11

  1. According to the reading in NIP 23, where is hemodialysis done?
a. Home
b. Hospital
c. Dialysis center
d. A and C – CORRECT ANSWER

e. B and C

QUESTION 12

  1. How often must hemodialysis usually be done?
a. Every day
b. Three times a week – CORRECT ANSWER
c. Twice a week
d. Once a week
e. Once a month

QUESTION 13

  1. How long does a hemodialysis treatment usually last?
a. 20 minutes
b. an hour
c. 3-4 hours – CORRECT ANSWER
d. 8 hours

QUESTION 14

  1. The most common problem associated with hemodialysis is:
a. Hypertension
b. Abdominal hernia
c. Catheter migration
d. Infections at the access site – CORRECT ANSWER

QUESTION 15

  1. Ultrafiltration is the removal of fluids and solutes from the blood by using pressure to transfer the blood across a semipermeable membrane.
a. True – CORRECT ANSWER
b. False

1 points   

QUESTION 16

  1. Which of the following is Not one of the principles employed in dialysis to remove excess fluids and wastes from the blood?
a. Osmosis
b. Diffusion
c. Ultrafiltration
d. Active transport – CORRECT ANSWER

QUESTION 17

  1. What substance used in pertioneal dialysis can be absorbed into the bloodstream and contributes to weight gain over time?
a. glucose – CORRECT ANSWER
b. protein
c. potassium
d. Insulin

QUESTION 18

  1. According to the reading in NIP 23, which of the following statements is Not True?
a. Hemodialysis offers more advantages over peritoneal dialysis – CORRECT ANSWER
b. Vascular access is not required for peritoneal dialysis
c. Peritoneal dialysis can be scheduled when convenient
d. There are more dietary restrictions for hemodialysis

QUESTION 19

  1. During dialysis:
a. The dialysate contains no urea or potassium
b. Osmosis alone is an efficient process for removing fluids
c. Bicarbonates are added to a dialysate for a person with acidosis – CORRECT ANSWER
d. A substance will diffuse out of the blood when its concentration is higher in the dialysate than in the blood
e. The chemical composition of the dialysate does not affect the movement of solutes across the semipermeable membrane

QUESTION 20

  1. What is the correct definition for dialysis?
a. Pumping of heart is enhanced
b. Liver enzymes are replaced
c. Waste materials are removed – CORREC ANSWER
d. Stomach is implanted

 

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