Question

Question 15 (1 point) Saved According to the video "Your Body on Drugs," the bookcase assembly tested the user's ability to focus. Which drug allowed the user to be a functional addict? Marijuana Methamphetamine Cocaine Heroin Question 16 (1 point) Saved Contraceptive methods that are more than or over 99% effective are methods that have a low likelihood of user failure. True O False Page 8 of 30 Next Page Previous Page

vvnicn or tne rollowing Is NUI a way to prevent air poilmunon: Buy energy efficient appliances and make sure your home is wellinsulated Replace LED light bulbs with incandescent bulbs Cut back on driving and keep your car tuned up and well maintaned Install carbon monoxide detectors and plant and care for trees . Question 20 (1 point) Saved Which of the following is NOT a reason why people who live in poor comm are often exposed to environmental toxins? Poor neighborhoods are common sites for hazardous waste production and disposal O Poor neighborhoods are more likely than wealthy neighborhoods to have substandard housing (exposure to lead, asbestos, carbon monoxide, pesticides and other hazards) Poor neighborhoods are often located near highways and other industrial areas that have high levels of air and noise pollution Poor peopie are less likely than wealthier people to have jobs that expose them to asbestos, silica, dust, and pesticides

Question 21 (1 point) Saved Which of the following is NOT true regarding tobacco? Hookahs are a safe alternative to smoking cigarettes e Tobacco use in the United States has decreased over the past ten years It is possible to die from an overdose of nicotine Quitting smoking is hard and may require several attempts Question 22 (1 point) Saved Brain imaging shows that addiction severely alters brain areas critical to decision- making, learning and memory, and behavioral control, which may help to explain the compulsive and destructive behaviors of addiction. O True False Page 11 of 30 Next Page Previous Page

Question 23 (1 point) Saved Which of the following is NOT a basic guideline for promoting a healthy reproductive system for the male? Be aware of factors that influence sperm production (i.e., tight fitting clothing hot work environments) Don't bother to wear athletic equipment that will protect the penis and testes - when playing contact sports Perform testicular self-exams on a regular basis Avoid behaviors that can Tead to the fracture of the penis Question 24 (1 point) Saved Which of the following is defined as a condition in which higher doses of a drug are required to produce the same effect achieved during initial use, which often leads to dependence? Physical dependence Withdrawal Addiction Tolerance Page 12 of

Rank the Following Behaviors From Highest Risk (9) to Lowest Risk (1) With Respect to HIV Infection y Hand genital contact and deep kissing Sex with only one uninfected and totally faithful parner Use of a condom for anal sex and vaginal intercourse unprotected vaginal intercourse Unprotected anal sex vActivities that don't involve the exchange of body fluids: hugging. massage, closed-mouth kissing, masturbation, phone sex, and fantasy Oral sex Sharing of sex toys Abstinence Question 26 (1 point) In the video "Your Body on Drugs," the methamphetamine user was able to perform strength tasks more efficiently immediately after using the drug. True False

Question 27 (1 point) Saved Which of the following is NOT a way to avoid noise pollution? . Avoid sitting or standing near speakers or amplifiers at a rock concert and play the car radio or stereo at a volume so you can hear the traffice Wear ear protectors when working around noisy machinery When listening to music on a headset with a volume range of 1-10, keep the volume no louder than 6- Buy toys for children that make loud noise Question 28 (1 point) Saved Which of the following is NOT a condom do" regarding the right way to use a male condom? Read the package and check the expiration date O Use more than condom at a time Make sure there are no tears or defects in the condorm Store condoms in a cool, dry place

-Question 29 (1 point) Saved Which of the following statements about sexual health is NOT true? The sperm from the father (x or y) determines the sex of the developing embryo. The American Academy of Pediatrics states that the health benefits of circumcision outweigh the risks, but the benefits are not great enough to recommend universal newborn circumcision and that the final decision shoulcd be left to parents to make in the context of their religious, ethical and cultural beliefs. Pre-ejaculatory fluid may contain sperm. Optimal sperm product occurs at a temperature that is higher than normal body temperature. . Question 30 (1 point) Saved Which of the following is defined as a transient state of physical and psychological disruption cause by the presence of a toxic substance in the CNS? ) Intoxication Side effect Toxicity Psychoactive

uestion 31 (1 point) Saved Which of the following is NOT true regarding children and environmental exposure to environmental agents? Children's age-appropriate behavior exposes them to hazards Children are especially vulnerable to contaminants due to their rapid development from before they are born and through early childhood . Children cease to be vulnerable as they go through the developmental changes of puberty The physical size of children puts them at greater exposure; children breathe more air, drink more water, and eat more food per pound of body weight than adults Question 32 (1 point) Saved Which of the following is defined as an emerging field of science that studies hereditable changes caused by the activation and deactivation of genes without any change in the underlying DNA sequence of the organism? Hereditary science O Epigenetics Epidemiology Genetics

Question 35 (1 point) Saved Which of the following is NOT true regarding key themes about addiction? Addiction is a brain disease Drugs and alcohol can "hijack" the brain's natural pleasure pathways .The older one starts misusing drugs or alcohol, the greater the chances they will become addicted to drugs or alcohol Drug and alcohol abuse usually begins in adolescence, when the brain is still undergoing dramatic changes in both structure and function Question 36 (1 point) Saved Concussions and cerebral infections frequently cause enough trauma to impair the effectiveness of the blood-brain barrier. O True False Page 18 of 30 Next Page Previous Page

Question 37 (1 point) Saved In the movie "Trans" Christine McGinn was a Naval officer prior to changing her gender identity. True e False Question 38 (1 point) Saved A transgendered person does not feel different (they are in the wrong body) until they reach adulthood. True False Page 19 of 30 Next Page Previous Page

Question 39 (1 point)Saved Which of the following is NOT true regarding tobacco? Nicotine may be as addictive as heroin, cocaine, or alcohol O Tobacco use is the leading preventable cause of disease, disability, and death, in the United States Almost 90% of adults who smoke report that they began smoking before age 18 Smokeless tobacco is a safe substitute for smoking cigarettes

Question 41 (6 points) Saved Which of the following is an element of nonverbal communication? Uses or interprets another person's use of: (select all that apply) Movement and mirroring Eye contact and facial expressions Matches nonverbal behavior to nonverbal message Posture and tone of voice (i.e., use of a natural tone and regular pace) Space and time Touch and gestures Question 42 (1 point) Saved Potential consequences of a sexually transmitted diseases include infertility and ectopic pregnancy. O True False Page 21 of 30 Next Page Previous Page

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Answer 1

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