Chapter 10-16 True or False (Pharmacology)
Caffeine has been removed from the WADA prohibited list, and its use is no longer tested or monitored
FALSE
Caffeine is a potent diuretic, and it is common for endurance athletes that take caffeine to suffer from dehydration and over-heat
FALSE
Creatine is considered an ergogenic aid and is on the WADA prohibited list
FALSE
Exercise programs can lower the Hb1Ac but rarely affect insulin sensitivity
FALSE
Fish oil supplements are potentially dangerous because of high mercury and PCB/dioxin contamination
FALSE
For every increase in dose of caffeine, there is an equivalent and predictable matching increase in blood levels of epinephrine
FALSE
Growth hormone levels increase as we age and contribute to the age-related increase in cancer
FALSE
HGH use has escalated as determined by the increase in the number of positive urine tests at the olympic.
FALSE
Hyperlipidemia is a positive risk factor for cardiovascular disease but can be completely controlled with an appropriate diet and exercise
FALSE
Hypoglycemia commonly happens in healthy and diabetic individuals following exercise
FALSE
It is important to have a diet rich in omega-6 fats compared to omega-3 fats to ensure proper growth and maintain muscle strength
FALSE
Laws limiting smoking in public places have had no effect on levels of nicotine detected in nonsmokers.
FALSE
Less than 5 percent of the adult population in the United States admits to binge drinking over the course of a year.
FALSE
Lipid-modifying drugs like satins are only useful in the small percentage of the population that has a genetic problem in cholesterol transport
FALSE
Long-term consumption of coffee has been shown to increase the risk of cardiovascular disease
FALSE
Marijuana is on the WADA Prohibited List because it has potent ergogenic activity.
FALSE
Marijuana use for medicinal purposes is a recent development because marijuana only became popular during the 1960s.
FALSE
Most of our daily need for creatine is met with a diet containing fresh fruits & vegetables
FALSE
Nicotine, when administered as a patch or in gum, significantly impairs exercise performance.
FALSE
One of the problems with exercise is that it can greatly stimulate appetite and the individual ends up consuming many more calories than were burned during the activity
FALSE
Only long bouts of endurance exercise can dramatically alter the blood lipid profile
FALSE
PES can only increase muscle mass and its oxygen-utilizing capacity, and they do little to increase the oxygen-carrying capacity of the blood.
FALSE
Slow twitch muscle fibers are a reservoir for creatine as they stockpile large amounts of critical metabolic substrate
FALSE
The only medical use for marijuana is as an appetite enhancer.
FALSE
There are two classes of testosterone analogues, those that promote tissue building and those that are masculinizing.
FALSE
When exercising, the only source of fat available to working muscle is provided by adipose tissue
FALSE
10-second sprint at the end of the workout can lessen the chance of hypoglycemia in Type ! diabetics
TRUE
A 200-pound male will need about 2600-2800 calories a day to maintain body weight
TRUE
Adequate dietary intake of Omega-3 fatty acids can slow the age-related cognitive decline and may help prevent brain deterioration, including smile dementia
TRUE
Alcoholics often suffer from a "fatty liver" and can die from the resulting liver disease.
TRUE
Anabolic steroids can increase muscle size even without resistance training
TRUE
Caffeine can activate the HPA axis and cause some symptoms related to stress and the fight-or-flight response
TRUE
Certain resistance exercise protocols can increase the release of HGH, even in older males
TRUE
Cigarette smoking is responsible for more than 400,000 deaths per year in the United States.
TRUE
Creatine kinase transfers the high-energy phosphate from phosphocreatine to ADP making ATP
TRUE
Diabetic ketoacidos is a serious medical emergency that results when free fatty acids become the dominant energy source due to low levels of insulin and sources of glucose
TRUE
During recovery after a bout of exercise, muscle continues uptake of lipoproteins from the blood for several hours, depending on the intensity and energy expenditure that occurred during exercise
TRUE
Erythropoietin increases the survival rate of reticulocytes, allowing the number of mature erythrocytes to increase
TRUE
Humans can produce sufficient vitamins D if they get adequate sunshine
TRUE
Improved oxygen delivery keeps muscles from depending on anaerobic metabolism, decrease the buildup of vacate, and could by glycogen sparing
TRUE
In some years, alcohol-impaired-driving fatalities have accounted for almost one-third of all driving fatalities.
TRUE
Insulin is on the WADA list of banned substances
TRUE
Levels of endogenous cannabinoids increase during exercise and may contribute to a "runners high."
TRUE
Light-to-moderate alcohol use is associated with a reduced risk for dementia and Alzheimer's disease during aging.
TRUE
Lipoprotein lipase releases free fatty acids and glycerol from serum triglycerides
TRUE
Males that take high doses of testosterone can end up with elevated levels of estrogen and breast enlargement.
TRUE
Marijuana has been effective in patients with AIDS and multiple sclerosis.
TRUE
Muscle pain has been noted with use of statins independently of intense exercise
TRUE
Nonsmokers exposed to secondhand smoke at home or work have increased risk of disease, including cancer and heart disease.
TRUE
Once a urine test was developed that could detect recombinant (drug form) of erythropoietin, samples from a previous race could be tested to determine how many competitors were cheating.
TRUE
Osteoarthritis, the most common form of arthritis is sometimes call wear and tear arthritis
TRUE
Pilots, after having a blood alcohol level of 0.1%, showed significantly poorer performance on flight simulators many hours later.
TRUE
Regular consumers of caffeine can experience a withdrawal syndrome if they stop taking caffeine abruptly
TRUE
Research on the ergogenic properties of anabolic steroids is constrained because the large does taken by athletes and bodybuilders cannot be reproduced in the lab due to ethical considerations.
TRUE
Smoking is the cause of one in five deaths in the United States.
TRUE
The receptor that responds to high temperatures also responds to capsaicin, the spice that makes peppers "hot."
TRUE
Too much erythropoietin can increase the hematocrit and blood viscosity to the point where competitive cyclists have died in their sleep
TRUE
Toxicity is associated with taking excessive amounts of vitamin D supplements
TRUE
Training at high altitudes increases the oxygen carrying capacity of the blood, as the person adjust to the lower oxygen levels in the atmosphere.
TRUE
Vitamin C plays a key role in collagen structure and the health of our joints
TRUE
With regular aerobic exercise, slow twitch muscle cells, which are more efficient users of lipid sources for energy, help improve the lipid profile.
TRUE
NSAIDs taken before an endurance competition can act as an ergogenic aid because they suppress pain and inflammation
false
acute inflammation can only occur in a limited number of location in the body
false
long-term use of prednisone is not an issue because it is mimicking the natural hormone hydrocortisone
false
overdosing from Tylenol is highly unlikely.
false
runner's high is totally dependent of endogenous opioids
false
Humans have endogenous molecules that have activity similar to heroin and morphine
true
part of Tylenol's analgeisc effect may be due to metabolites that have similar to medical marijuana
true
when taken after a strenuous workout, NSAIDs can interfere with the normal process associated with muscle cell adptatation
true