PC707 Module 7 –Exam with 100% Verified and Updated Solutions

PC707 Module 7 –Exam with 100% Verified and Updated Solutions Which ventricles enlarge in Schizophrenia? - answerLateral and 3rd. There is also reduced grey matter and blood flow. What are positive schizophrenic symptoms? - answerHallucinations, delusions and thought disorders, disordered speech, disorganized behavior. Loses touch with reality and experiences something that should be absent. NONE ARE PHYSIOLOGIC! Progressive loss in frontal lobe volume increases what in terms of symptoms? - answerNegative symptoms. The most widespread inhibitory neurotransmitter in Schizophrenia is? - answerGABA. Underactivation of this neurotransmitter contributes to schizophrenia. - answerGlutamate receptors What are negative schizophrenic symptoms? - answerDECREASE in normal emotional states and expressions. A's!!!!! Affect= flat, alogia, anhedonia, avolition apathy. What are cognitive schizophrenic symptoms? - answerProblems with thought processes. Severely impair ability to perform routine daily tasks.. inattention, planning and social skills. Diagnosis for Schizophrenia is? - answerDelusions, hallucinations, negative symptoms, or social/occupational dysfunctions for at least six months. At least two of the common symptoms of the disorder - delusions, hallucinations, disorganized speech disorganized, catatonic behavior, or presence of negative symptoms - must occur for one month. If unipolar and bipolar are left untreated, what are they at increased risk for? - answerCardiovascular disease, obesity, diabetes, and thyroid disease. There is ________ in serotonin in depressive individuals - answerdecrease. Clinical manifestations of dysphoric mood? - answerInsomnia, loss of appetite of body weight, reduced interest in pleasurable activities and interpersonal relationships. Clinical manifestations of MDD? - answerFeelings of sadness and despair. Difficulty w/ sleep activity, reduced motor activity, fatigue, restlessness, agitation, worthlessness, guilt, pessimistic and negative outcomes, no ability to function and concentrate, episodes may occur or reoccur suddenly or gradually and continue from a few weeks to months. Mental illness affects which gender more? - answerFemales Clinical manifestations of panic disorder? - answerLightheadedness, rapid heartbeat, difficulty breathing, chest discomfort, generalized sweating, general weakness, traveling, abdominal distress, chills are hot flashes. These people often worry about future panic attacks and fear of losing control and dying. - answerPanic disorder. Agoraphobic individuals become housebound in this disorder. - answerPanic disorder. Individual in this disorder re-experience the traumatic event with intrusive flashbacks and persistent nightmares. - answerPTSD. During flashbacks in PTSD what will cause marked distress? - answerImages, odors, sounds. Clinical manifestations of PTSD? - answerEmotional numbing or detachment from others, avoids activities that may lead to re-collection of thoughts, feelings or contact to places of people involved in the trauma. Irritability, lack of concentration, hypervigilance, exaggerated startle response. What are the hallmarks of OCD? - answerRepetitive, intrusive thoughts and/or compulsions. When is OCD diagnosed? - answerWhen obsessions or compulsions cause severe distress, consumed time, or interfere with normal daily activities. Which neurotransmitters are involved in OCD? - answer<Serotonin and >dopamine. What might compulsions look like in OCD? - answerPhysical and mental ritualized acts such as washing, checking, organizing, hoarding and repeating specific thoughts or prayers. People with Autism show difficulties in what? - answerSocial interactions, academics, development of language, repetitive behaviors and interests. Autism is multifactorial, meaning? - answerGenetic and environmental. When do symptoms start in Autism? - answer18-24 mos. Diagnosis is made when in ADHD? - answerWhen the observed behaviors are inappropriate for the child's age and developmental level, must be present in a variety of situations. What is osteoporosis? - answerDecreased and structural integrity of trabecular bone is impaired. What are the two types of osteoporosis? - answerprimary osteoporosis = postmenopausal secondary osteoporosis = DM, meds-steroids Which type of osteoporosis is most common? - answerPrimary osteoporosis. Why do bones lose density, become thinner and more porous in osteoporosis? - answerOld bones are being reabsorbed faster than new bone is being made. Osteoporosis is most common in which gender? - answerFemales. Where is osteoporosis mostly seen? - answerSpine and femoral neck (kyphosis). Frail, elder