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Identify three theoretical explanations for asthma, including some findings that are consistent and inconsistent with one of them; and some known risk factors for asthma.​

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A. Scientists do not yet understand the cause of asthma. B. Some speculate that asthma may really be multiple diseases with common symptoms but different pathologies. C. Experts believed until recently that asthma was an allergic reaction to substances in the environment. D. Newer research implicates more complex immune system reactions. 1. The diathesis-stress model views asthma as an immune system response caused by a combination of vulnerability and exposure to a substance not usually causing such a response. 2. The hygiene hypothesis views asthma as caused by an exaggerated inflammatory response of the immune system, which modern hygiene has left underprepared to cope with microbes by not allowing babies and children enough exposure to these. a. A refinement of this hypothesis includes both genetic vulnerability and early exposure to environmental substances. b. The hygiene hypothesis is supported by higher asthma rates in developed countries with hygienic environments, e.g. the USA, Sweden, Australia, New Zealand. c. The hygiene hypothesis is not supported by higher asthma risks and rates in the USA's inner-city areas, where air pollution is higher. d. African Americans are more vulnerable to asthma than other Americans. E. Other known risk factors for asthma: 1. Obesity 2. Sedentary lifestyle 3. Depression

What have researchers found about interventions for increasing adherence to asthma care?​


A) ​Educational interventions are more effective than behavioral ones.
B) ​Educational and behavioral interventions are comparably effective.
C) ​Educational components make behavioral interventions work best.
D) ​Educational interventions can work if they are relevant for patients.

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​The hygiene hypothesis holds that asthma is a result of _______ that has/have become common in modern society.


A) dust mites
B) ​cleanliness
C) ​cigarette smoking
D) ​industrial pollution

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______ functioning is the best predictor of quality of life in individuals who are coping with a chronic illness.​


A) ​Physical
B) ​Psychological
C) ​Physiological
D) ​Environmental

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Henry, an 86-year-old retired farmer, has a good memory and cognitive functioning. As he continues to age,​


A) ​his memory and cognitive functioning will markedly improve.
B) ​his memory and cognitive functioning will deteriorate rapidly.
C) ​his chance of developing Alzheimer's disease will rise rapidly.
D) ​his chance of Alzheimer's will be less than for men in their 70s.

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Women now account for about ___ of all HIV cases in the United States.​


A) ​ 5%
B) ​10%
C) ​20%
D) ​33%

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Some sexual behaviors are more likely to spread HIV infection than other behaviors. Which of the following is the highest risk?


A) Kissing
B) Anal intercourse
C) Vaginal intercourse
D) All of these are high-risk behaviors

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Of the various types of AIDS, the one most frequently found in the Africa is​


A) ​HIV-1.
B) ​HIV-2.
C) ​HIV-3.
D) ​HIV-4.

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B

Which of the following has been shown to increase a person's susceptibility to Alzheimer's disease?


A) Apolipoprotein ε4
B) Glucagon
C) Insulin level
D) White blood cell count

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​Interventions aimed at teaching diabetes patients to manage their _______ can also help improve their management of blood sugar levels.


A) ​depression
B) ​stress
C) ​anxiety
D) both a and​ b

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The concept of the "good death"​


A) ​includes control over end-of-life issues.
B) ​includes having access to palliative care.
C) ​includes continued life-support measures.
D) ​includes having (a) and (b) rather than (c) .

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Injection drug use


A) is responsible for HIV infection for more women than men.
B) is the leading cause of HIV infection worldwide.
C) affects African Americans and Hispanic Americans more than European Americans.
D) dropped from the leading cause of HIV infection to the least likely mode of infection during the late 1990s.

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Which of the following is NOT a risk for Alzheimer's disease?


A) Having a high educational level
B) Having Type 2 diabetes
C) Having a head injury
D) Having prolonged inflammation

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Insulin is


A) ​a neurotransmitter.
B) ​a metabolic hormone.
C) ​an endogenous opioid.
D) ​an exogenous opioid.

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Feelings of loss that Alzheimer's caregivers experience often begin​


A) ​when the patient first receives the diagnosis.
B) ​when the memory loss first becomes apparent.
C) ​when the patient no longer recognizes the caregiver.
D) ​when the patient ultimately dies from the disease.

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Anna has had diabetes for over 30 years, is of a healthy weight, and manages her diabetes by regular insulin injections. Anna most likely has


A) Type 1 diabetes.
B) Type 2 diabetes.
C) gestational diabetes.
D) adult-onset diabetes.

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What have researchers found in offering dignity therapy to terminally ill patients?​


A) ​Dignity therapy benefits Eastern patients more than Western patients.
B) ​Dignity therapy benefits Western patients more than Eastern patients.
C) ​Dignity therapy benefits both Eastern and Western patients the same.
D) ​Dignity therapy benefits neither Eastern patients nor Western patients.

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All of the following were characterized as responses to bereavement EXCEPT


A) being resilient.
B) acute-recovery.
C) improvement.
D) being in denial.

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​Hal, who has Alzheimer's disease, becomes distressed when he cannot follow the plot of a movie that he and his family are watching on TV, repeatedly asking them, "What's going on?!" He is most likely in


A) ​the later stages of the disease.
B) ​any of the stages of the disease.
C) ​the earlier stages of the disease.
D) ​the stage prior to the real disease.

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With regard to the perception of glucose levels, most diabetics​


A) ​develop effective strategies enabling them to predict their insulin needs.
B) ​are in possession of inaccurate beliefs concerning blood glucose levels.
C) ​with Type 1 diabetes have more accurate beliefs than those with Type 2 diabetes.
D) ​would rather turn their care over to professionals than learn self-monitoring.

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B

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