CBC Weight Management — Questions and Answers

Question 1: What is the minimum recommended weekly weight loss goal generally considered safe and sustainable for most bariatric counseling clients?

1-2 pounds per week (Correct answer)
5-6 pounds per week
3-4 pounds per week
7-8 pounds per week

Correct answer: 1-2 pounds per week

A loss of 1-2 pounds per week reflects a safe caloric deficit and supports long-term maintenance.

Question 2: A client with a BMI of 32 and type 2 diabetes asks about clinically meaningful weight loss. What percentage of initial body weight is typically cited as producing significant metabolic improvement?

1-2%
5-10% (Correct answer)
25-30%
40-50%

Correct answer: 5-10%

Losing 5-10% of initial body weight measurably improves glycemic control, blood pressure, and lipids.

Question 3: Which hormone, produced primarily by adipose tissue, signals satiety to the hypothalamus and often shows resistance in individuals with obesity?

Ghrelin
Insulin
Leptin (Correct answer)
Cortisol

Correct answer: Leptin

Leptin is secreted by fat cells to suppress appetite, but leptin resistance blunts this signal in obesity.

Question 4: A counselor calculates a client's total daily energy expenditure (TDEE). Which component typically accounts for the largest share of TDEE in a sedentary adult?

Thermic effect of food
Exercise activity
Non-exercise activity thermogenesis
Basal metabolic rate (Correct answer)

Correct answer: Basal metabolic rate

Basal metabolic rate accounts for roughly 60-70% of daily energy expenditure in sedentary adults.

Question 5: Which waist circumference threshold indicates elevated cardiometabolic risk for men in U.S. clinical guidelines?

Greater than 35 inches
Greater than 40 inches (Correct answer)
Greater than 30 inches
Greater than 45 inches

Correct answer: Greater than 40 inches

A waist circumference above 40 inches (102 cm) in men signals increased visceral adiposity and cardiometabolic risk.

Question 6: A client regains weight after rapid dieting because their resting metabolism dropped more than predicted by lost mass. What is this phenomenon called?

Metabolic adaptation (Correct answer)
Thermogenic rebound
Caloric compensation
Adipose hyperplasia

Correct answer: Metabolic adaptation

Metabolic adaptation (adaptive thermogenesis) is the disproportionate drop in energy expenditure after weight loss.

Question 7: Which dietary strategy has the strongest evidence for long-term weight maintenance according to National Weight Control Registry findings?

Skipping breakfast daily
Eliminating all carbohydrates
Regular self-monitoring of weight and food intake (Correct answer)
Consuming one large meal per day

Correct answer: Regular self-monitoring of weight and food intake

Registry members who maintain loss consistently self-monitor weight and intake along with high activity levels.

Question 8: A client says, "I know I should exercise, but I just can't find the time." According to the transtheoretical model, which stage of change does this most likely reflect?

Maintenance
Contemplation (Correct answer)
Action
Precontemplation

Correct answer: Contemplation

Contemplation is marked by awareness of the need to change coupled with ambivalence and perceived barriers.

Question 9: Which counseling technique involves asking a client to rate their confidence in making a change on a scale of 0 to 10, then exploring why the number isn't lower?

Cognitive restructuring
Aversion therapy
The confidence ruler in motivational interviewing (Correct answer)
Systematic desensitization

Correct answer: The confidence ruler in motivational interviewing

The confidence ruler elicits change talk by having clients articulate their own reasons for capability.

Question 10: A client on a 1,500-calorie plan attends a wedding and overeats, then abandons the plan entirely, saying "I already blew it." This all-or-nothing response is best described as what?

The abstinence violation effect (Correct answer)
Food neophobia
Hedonic adaptation
Stimulus generalization

Correct answer: The abstinence violation effect

The abstinence violation effect occurs when a single lapse triggers guilt and total abandonment of behavior goals.

Question 11: Which behavioral strategy pairs a desired new habit with an established routine, such as prepping vegetables right after the morning coffee?

Contingency contracting
Stimulus flooding
Thought stopping
Habit stacking (Correct answer)

Correct answer: Habit stacking

Habit stacking anchors a new behavior to an existing cue to increase adherence.

Question 12: A counselor helps a client identify that they snack heavily while watching evening television. Removing snacks from the living room is an example of which technique?

Cognitive defusion
Stimulus control (Correct answer)
Operant extinction
Paradoxical intention

Correct answer: Stimulus control

Stimulus control modifies environmental cues that trigger unwanted eating behaviors.

Question 13: When setting weight management goals, the "A" in SMART goals stands for what?

Aggressive
Abstract
Achievable (Correct answer)
Adjustable

Correct answer: Achievable

SMART goals are Specific, Measurable, Achievable, Relevant, and Time-bound.

Question 14: A client repeatedly says "I'm so weak-willed, I'll never lose weight." Which cognitive-behavioral intervention directly targets this pattern?

Progressive muscle relaxation
Exposure and response prevention
Biofeedback training
Cognitive restructuring of negative self-talk (Correct answer)

Correct answer: Cognitive restructuring of negative self-talk

Cognitive restructuring helps clients identify and replace distorted self-defeating thoughts with balanced ones.

Question 15: Which pre-operative eating pattern is a strong predictor of poorer weight outcomes after bariatric surgery if left unaddressed in counseling?

Loss-of-control or binge eating (Correct answer)
Eating breakfast daily
High vegetable intake
Eating slowly

Correct answer: Loss-of-control or binge eating

Untreated loss-of-control eating often persists post-operatively and predicts suboptimal weight loss and regain.

Question 16: A post-gastric bypass client reports dizziness, sweating, and cramping 20 minutes after eating a sugary dessert. What should the counselor suspect?

Ketoacidosis
Early dumping syndrome (Correct answer)
Gallstone attack
Marginal ulcer

Correct answer: Early dumping syndrome

Early dumping syndrome occurs when concentrated sugars rapidly enter the small intestine, causing vasomotor and GI symptoms.

Question 17: How much protein per day is commonly recommended for patients in the first year after bariatric surgery to preserve lean mass?

10-20 grams
150-200 grams
60-80 grams (Correct answer)
250-300 grams

Correct answer: 60-80 grams

Most guidelines advise at least 60-80 grams of protein daily after bariatric surgery to protect lean body mass.

Question 18: Which micronutrient deficiency is most associated with irreversible neurological damage if missed in a bariatric patient with persistent vomiting?

Vitamin C
Zinc
Vitamin K
Thiamine (vitamin B1) (Correct answer)

Correct answer: Thiamine (vitamin B1)

Thiamine deficiency can cause Wernicke encephalopathy, a neurological emergency seen with prolonged post-surgical vomiting.

Question 19: A client 18 months post-sleeve gastrectomy reports grazing on high-calorie soft foods throughout the day despite a small stomach. Why does this behavior undermine surgical results?

It bypasses restriction because small frequent intake never triggers fullness limits (Correct answer)
It stretches the esophagus
It increases thiamine absorption
It accelerates gastric emptying of protein

Correct answer: It bypasses restriction because small frequent intake never triggers fullness limits

Grazing circumvents the restrictive mechanism since calories accumulate without ever exceeding the small pouch's capacity.

Question 20: Which term describes the transfer of compulsive overeating to another compulsive behavior, such as alcohol misuse, sometimes seen after bariatric surgery?

Reaction formation
Addiction transfer (cross-addiction) (Correct answer)
Sublimation
Displacement anxiety

Correct answer: Addiction transfer (cross-addiction)

Addiction transfer refers to substituting a new compulsive behavior, often alcohol, when food is restricted post-surgery.

Question 21: Alcohol affects gastric bypass patients differently than pre-surgery. Which change should counselors warn clients about?

Alcohol no longer affects the liver
Alcohol absorption becomes slower and weaker
Alcohol is completely blocked by the pouch
Peak blood alcohol rises faster and higher from smaller amounts (Correct answer)

Correct answer: Peak blood alcohol rises faster and higher from smaller amounts

After bypass, alcohol reaches the small intestine quickly, producing faster, higher peaks and greater impairment risk.

CBC Weight Management

What is the minimum recommended weekly weight loss goal generally considered safe and sustainable for most bariatric counseling clients?

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