NTA Therapeutic Diets & Protocols 4 — Questions and Answers
Question 1: A client with chronic kidney disease (CKD) is on a therapeutic renal diet. Which nutrient requires the MOST careful restriction?
- Vitamin C
- Phosphorus (Correct answer)
- Vitamin D
- Magnesium
Correct answer: Phosphorus
Damaged kidneys cannot excrete phosphorus efficiently, leading to hyperphosphatemia which accelerates bone disease and cardiovascular complications in CKD.
Question 2: The 4R protocol (Remove, Replace, Reinoculate, Repair) is a therapeutic framework primarily used to address:
- Cardiovascular disease
- Gut dysfunction and dysbiosis (Correct answer)
- Hormonal imbalances
- Autoimmune flares
Correct answer: Gut dysfunction and dysbiosis
The 4R protocol systematically addresses gut health by removing pathogens, replacing digestive factors, reinoculating beneficial bacteria, and repairing the intestinal lining.
Question 3: Which therapeutic diet protocol has the strongest evidence base for reducing seizure frequency in drug-resistant epilepsy?
- Mediterranean diet
- Ketogenic diet (Correct answer)
- DASH diet
- Low-FODMAP diet
Correct answer: Ketogenic diet
The classical ketogenic diet (4:1 fat-to-protein+carb ratio) has decades of clinical evidence supporting significant seizure reduction in drug-resistant pediatric and adult epilepsy.
Question 4: A client is following a therapeutic protocol for adrenal support. Which eating pattern would be MOST beneficial for blood sugar stabilization?
- Intermittent fasting with 18-hour fasting windows
- Eating every 2-3 hours with protein at each meal (Correct answer)
- High-carbohydrate meals twice daily
- Single large meal per day
Correct answer: Eating every 2-3 hours with protein at each meal
Frequent small meals with protein every 2-3 hours maintain stable blood glucose, reducing cortisol spikes that occur when blood sugar drops in adrenal-compromised individuals.
Question 5: In a therapeutic protocol for non-alcoholic fatty liver disease (NAFLD), which dietary change is MOST critical?
- Eliminating all dietary fat
- Significantly reducing fructose and added sugar consumption (Correct answer)
- Increasing protein to 40% of calories
- Eliminating all animal products
Correct answer: Significantly reducing fructose and added sugar consumption
Excess fructose, particularly from added sugars and high-fructose corn syrup, is preferentially metabolized in the liver and converted to fat, directly driving NAFLD progression.
Question 6: When implementing a therapeutic low-oxalate diet for kidney stone prevention, which food should be AVOIDED?
- White rice
- Spinach (Correct answer)
- Blueberries
- Chicken
Correct answer: Spinach
Spinach is extremely high in oxalates and must be avoided by calcium oxalate kidney stone formers, as excess dietary oxalate increases urinary oxalate excretion.
Question 7: A therapeutic protocol for improving gut microbiome diversity should emphasize which dietary strategy?
- High animal protein with minimal plant foods
- Wide variety of plant foods to maximize prebiotic fiber diversity (Correct answer)
- Probiotic supplements only without dietary changes
- Strict calorie restriction
Correct answer: Wide variety of plant foods to maximize prebiotic fiber diversity
A diverse array of plant foods provides varied prebiotic fibers that feed different beneficial bacterial species, promoting microbiome diversity and resilience.
NTA Therapeutic Diets & Protocols 4
A client with chronic kidney disease (CKD) is on a therapeutic renal diet.
Which nutrient requires the MOST careful restriction?