Biology 2e
2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: OpenStax
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Textbook Question
Chapter 35, Problem 23RQ
Why do many patients with neurodevelopmentaJ disorders develop secondary disorders?
- Their genes predispose them to schizophrenia
- Stimulant medications cause new behavioral disorders
- Behavioral therapies only improve neurodevelopmentaJ disorders
- Dysfunction in the brain can affect many aspects of the body.
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Why do many patients with neurodevelopmental disorders develop secondary disorders? a. Their genes predispose them to schizophrenia. b. Stimulant medications cause new behavioral disorders. c. Behavioral therapies only improve neurodevelopmental disorders. d. Dysfunction in the brain can affect many aspects of the body.
1) Please explain the likelihood of Susan and Lisa developing Schizophrenia and Alzheimer’s.
A) Susan tells you that her twin brother has just been diagnosed with schizophrenia. She wants to know her risk factors for developing the disorder.
B) Lisa, a 55-year-old high school teacher, recently discovered that her mother has been diagnosed with Alzheimer’s disease at the age of 78. Alzheimer’s disease is a progressive brain disorder that impairs memory, thinking skills, and the ability to carry out simple tasks. Given her mother’s diagnosis and her own increasing forgetfulness, Lisa is concerned about her risk of developing Alzheimer’s disease and seeks counseling for guidance.
7. RG, a 35-year-old secretary in one of the law firm of his hometown, has a recent history of schizophrenia for about 2 weeks now, comes to one of the private clinic near his place of work, accompanied by his wife SK, complaining of tremors, shuffling gait and occasional increased in salivation especially when he missed to take his prescribed dose of benztropine together with his daily drug regimen of fluphenazine taken with a meal. His blood pressure is 90/60. His psychiatrist recently prescribed him with haloperidol decanoate given IM every month.
What do you think the nurse might suspect about the cause of RG’s presenting signs and symptoms?
What pertinent information would the nurse need to include in his health teaching session with AT and his wife SK regarding his present drug regimen (benztropine, fluphenazine and haloperidol decanoate)?
Chapter 35 Solutions
Biology 2e
Ch. 35 - Figure 35.3 Which of the following statements is...Ch. 35 - Figure 35.11 Potassium channel blockers, such as...Ch. 35 - Figure 35.26 Which of the following statements is...Ch. 35 - Neurons contain _____ which can receive_____...Ch. 35 - A(n)______neuron has one axon and one____ dendrite...Ch. 35 - Glia that provide myelin for neurons in the brain...Ch. 35 - Meningitis is a viral or bacterial infection of...Ch. 35 - For a neuron to fire an action potential, its...Ch. 35 - After an action potential, the opening of...Ch. 35 - What is the term for protein channels that connect...
Ch. 35 - Which of the following molecules is not involved...Ch. 35 - Thelobe contains the visual cortex frontal...Ch. 35 - Theconnects the two cerebral hemispheres. limbic...Ch. 35 - Neurons in Thecontrol motor reflexes. thalamus...Ch. 35 - Phineas Gage was a 19th century railroad worker...Ch. 35 - Activation of the sympathetic nervous system...Ch. 35 - Where are parasympathetic preganglionic cell...Ch. 35 - ______ is released by motor nerve endings onto...Ch. 35 - Parkinson’s disease is a caused by the...Ch. 35 - __________ medications are often used to treat...Ch. 35 - Strokes are often caused by. neurodegeneration...Ch. 35 - Why is it difficult to identify the cause of many...Ch. 35 - Why do many patients with neurodevelopmentaJ...Ch. 35 - How are neurons similar to other cells? How are...Ch. 35 - Multiple sclerosis causes demyelination of axons...Ch. 35 - Many neurons have only a single axon, but many...Ch. 35 - How does myelin aid propagation of an action...Ch. 35 - What are the main steps in chemical...Ch. 35 - Describe how long-term potentiation can lead to a...Ch. 35 - What methods can be used to determine the function...Ch. 35 - What are the main functions of the spinal cord?Ch. 35 - Alzheimer’s disease involves three of the four...Ch. 35 - What are the main differences between the...Ch. 35 - What are the main functions of the sensory somatic...Ch. 35 - Describe how the sensory-somatic nervous system...Ch. 35 - Scientists have suggested that the autonomic...Ch. 35 - What are the main symptoms of Alzheimer’s disease?Ch. 35 - What are possible treatments for patients with...
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- If a test were available that could tell you whether you were likely to develop a disorder such as schizophrenia later in life, would you take the test? Why or why not? Rachel asked to see a genetic counselor because she was concerned about developing schizophrenia. Her mother and maternal grandmother both had schizophrenia and were institutionalized for most of their adult lives. Rachels three maternal aunts are all in their 60s and have not shown any signs of this disease. Rachels father is alive and healthy, and his family history does not suggest any behavioral or genetic conditions. The genetic counselor discussed the multifactorial nature of schizophrenia and explained that many candidate genes have been identified that may be mutated in individuals with the condition. However, a genetic test is not available for presymptomatic testing. The counselor explained that based on Rachels family history and her relatedness to individuals who have schizophrenia, her risk of developing it is approximately 13%. If an altered gene is in the family and her mother carries the gene, Rachel has a 50% chance of inheriting it.arrow_forwardYou have a dream in which you wake up to find that people around you are using words that make no sense. What’s more, your friends don’t seem to understand you when you speak. At one point in your dream, your mom tells you that you almost forgot your tree limb today. When you give her a puzzled look, she holds up your lunchbox and repeats, “You know, your tree limb.” Your predicament in your dream is most like which of the following disorders? a. Wernicke’s aphasia b. Broca’s aphasia c. apraxia d. spatial neglectarrow_forwardWhat is one potential way to diagnose schizophrenia without self-report methods? Observing eating patterns in potential schizophrenic patients Giving someone L-DOPA and seeing if it’s effective to reduce symptoms Tracking eye movements to assess whether they have smooth or jagged visual pursuit Assessing for low gastrointestinal motilityarrow_forward
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