Free 010-111 sample questions

Correct answer: Hypertension, high total cholesterol, smoking, age

This is the correct answer because Mr. Garcia presents with key cardiovascular risk factors: hypertension (162/94 mmHg exceeds normal 120/80), age over 45 years (he is 50), and likely obesity based on his weight-to-height ratio. High total cholesterol and smoking are mentioned in the correct option but not provided in the case data. The other options incorrectly assume diabetes (not mentioned), aggressive personality (not indicated), or cholesterol levels (not provided in the case information).

Correct answer: 10 to 12 beats per minute

The standard deviation for age-predicted maximum heart rate is approximately 10-12 beats per minute, representing normal biological variation among individuals of the same age. This variability is why the 220-age formula provides an estimate rather than a precise value. The smaller ranges (2-4 bpm) underestimate this natural variation, while larger ranges (18-24 bpm) overestimate the typical variability seen in healthy populations.

Correct answer: Fat and lean tissue weights are not differentiated.

BMI only considers height and weight, failing to distinguish between fat mass and lean muscle mass, making it unreliable for athletes or individuals with high muscle mass. A bodybuilder could have a high BMI despite low body fat percentage, while someone with low muscle mass might have normal BMI but high body fat. BMI does not require body density calculations or skinfold measurements, and while it may underestimate risk in muscular individuals, the primary limitation is the inability to differentiate tissue types.

Correct answer: Maximum heart rate - resting heart rate x 60% + resting heart rate

The heart rate reserve method uses the Karvonen formula: target HR = ((HRmax - HRrest) × intensity%) + HRrest. For 60% intensity, this becomes (HRmax - HRrest) × 0.60 + HRrest. This method accounts for individual fitness level through resting heart rate, providing more personalized training zones than simple percentage of maximum heart rate. The other formulas either ignore resting heart rate entirely or apply the percentage incorrectly.

Correct answer: a television commercial depicting the facility and its employees

Television commercials represent high cost due to production expenses and airtime fees, but also high impact due to broad reach and visual/audio engagement that showcases facility features and staff expertise. Internet ads are lower cost, bartered services have minimal monetary cost, and employee meetings with existing members are low cost internal activities. The cost-benefit analysis shows TV advertising as expensive but potentially reaching thousands of prospective clients.

Correct answer: contains all essential amino acids

A complete protein contains all nine essential amino acids that the human body cannot synthesize and must obtain from diet. Essential amino acids include histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine. Animal proteins (meat, fish, eggs, dairy) are typically complete, while most plant proteins lack one or more essential amino acids. Nonessential amino acids can be made by the body, and being plant-based does not determine completeness.

Correct answer: middle deltoid.

The middle deltoid (lateral deltoid) is the primary muscle worked during lateral raises. This exercise involves shoulder abduction in the frontal plane, with the middle deltoid being the prime mover responsible for lifting the arms laterally to shoulder height. The bicep brachii and latissimus dorsi are not involved in this movement pattern, the posterior deltoid is primarily worked during rear deltoid exercises, and the anterior deltoid is mainly activated during front raises and shoulder flexion movements.

Correct answer: valid, cost effective and time efficient

Endurance athletes require 6-10 grams of carbohydrates per kilogram of body weight daily to maintain glycogen stores and support prolonged training sessions. This higher intake is necessary because endurance exercise depletes muscle and liver glycogen stores, which must be replenished for optimal performance and recovery. The 1-3 g/kg range is insufficient for endurance training demands, while 15+ g/kg would be excessive and potentially cause gastrointestinal distress.

Correct answer: HDL

HDL (High-Density Lipoprotein) cholesterol is significantly influenced by physical activity, with aerobic exercise being one of the most effective ways to increase HDL levels. Regular exercise can increase HDL by 5-15%, while dietary modifications have less impact on HDL. In contrast, LDL cholesterol is more responsive to dietary changes (reducing saturated fat and cholesterol intake), and total cholesterol levels are primarily influenced by diet rather than exercise.

Correct answer: muscular fatigue

Children experience muscular fatigue more quickly than adults when exercising in hot/humid conditions due to their physiological differences: higher metabolic rate per unit body weight, less efficient sweating mechanisms, and greater surface area to body mass ratio leading to faster heat gain. Children also have a higher threshold for sweating onset and produce less sweat per gland, making them more susceptible to early fatigue. The other options (elevated blood pressure, anemia, hypothermia) are not primary concerns in hot environments.