MN 568 Unit 10 Final Exam Questions and Answers | Latest Graded A+ 2023/2024 | 100% Correct

MN 568 Unit 10 Final Exam Questions and Answers | Latest Graded A+ 2023/2024 | 100% Correct. Which statement about confusion is true? Question options: a) Confusion is a disease process. b) Confusion is always temporary. c) Age is a reliable predictor of confusion. d) Polypharmacy is a major contributor to confusion in older adults. 2 / 2 points Sondra’s peripheral vestibular disease causes dizziness and vertigo. Which of the following medications will help to decrease edema in the labyrinth of the ear? Question options: a) Meclizine b) Diphenhydramine c) Diamox d) Promethazine 2 / 2 points The hallmark of an absence seizure is: Question options: a) No activity at all b) A blank stare c) Urine is usually voided involuntarily d) The attack usually lasts several minutes Question 4 2 / 2 points How often should drug levels be monitored when a seizure medication has controlled the seizures, and the drug level is adequate? Question options: a) Every 3 months b) Every 6 months c) Annually d) Whenever there is a problem Question 5 2 / 2 points Which of the following persons fits the classic description of a patient with multiple sclerosis (MS)? Question options: a) A teenage male b) A 65-year-old male c) A 25-year-old female d) A 60-year-old female Question 6 2 / 2 points Which of the following is a specific test to MS? Question options: a) Magnetic resonance imaging (MRI) b) Computed tomography (CT) scan c) A lumbar puncture d) There is no specific test. Question 7 2 / 2 points Which drug for Alzheimer’s disease should be administered beginning at the time of diagnosis? Question options: a) Cholinesterase inhibitors b) Anxiolytics c) Antidepressants d) Atypical antipsychotics Question 8 2 / 2 points Which hematoma occurs along the temporal cranial wall and results from tears in the middle meningeal artery? Question options: a) Epidural hematoma b) Subdural hematoma c) Subarachnoid hematoma d) Intraparenchymal hemorrhage Question 9 2 / 2 points Which cranial nerve is affected in a patient with a cerebrovascular accident who has difficulty chewing? Question options: a) CN V b) CN VII c) CN IX d) CN X Question 10 2 / 2 points Which statement best describes a carotid bruit? Question options: a) It is felt with the middle three fingers over the carotid artery. b) A bruit becomes audible when the lumen is narrowed to 1 mm or less. c) A low-pitched bruit is a medical emergency. d) The higher the pitch of the bruit, the higher the degree of stenosis. Question 11 2 / 2 points Which patient is more likely to have a cluster headache? Question options: a) A female in her reproductive years b) A 40-year-old African American male c) A 55-year-old female who drinks 10 cups of coffee daily d) A 45-year-old male awakened at night Question 12 2 / 2 points Inattention and a sleep-wake cycle disturbance are the hallmark symptoms of? Question options: a) Dementia b) Alzheimer’s disease c) Parkinson’s disease d) Delirium Question 13 2 / 2 points Which type of meningitis is more benign, self-limiting, and caused primarily by a virus? Question options: a) Purulent meningitis b) Chronic meningitis c) Aseptic meningitis d) Herpes meningitis Question 14 2 / 2 points Which is the most sensitive neuroimaging test to evaluate patients with encephalitis? Question options: a) MRI b) CT c) Electroencephalogram (EEG) d) An initial lumbar puncture Question 15 2 / 2 points What is usually the first sign or symptom that a patient would present with that would make you suspect herpes zoster? Question options: a) A stabbing pain on one small area of the body b) A vesicular skin lesion on one side of the body c) A pain that is worse upon awakening d) A lesion on the exterior ear canal Question 16 1 / 1 point Gabby, aged 22, has Bell’s palsy on the right side of her face. Her mouth is distorted, and she is concerned about permanent paralysis and pain. What do you tell her? Question options: a) “Most patients have complete recovery in 3 to 6 months.” b) “Unfortunately, you’ll probably have a small amount of residual damage.” c) “Don’t worry, I’ll take care of everything.” d) “You may have a few more episodes over the course of your lifetime but no permanent damage.” Question 2 / 2 17 points Sam, aged 65, is started on L-dopa for his Parkinson’s disease (PD). He asks why this is necessary. You tell him: Question options: a) “L-dopa is neuroprotective.” b) “The primary goal of therapy is to replace depleted stores of dopamine.” c) “This is the only drug that can provide symptomatic benefit.” d) “This is the initial monotherapy drug.” Question 18 2 / 2 points Which of the following signs is seen in a patient with more advanced PD? Question options: a) Resting tremor b) Bradykinesia c) Rigidity d) Postural instability Question 19 2 / 2 points Which of the following is the most commonly experienced symptom of migraine? Question options: a) Light sensitivity b) Pulsatile pain c) Sound sensitivity d) Experiencing an aura Question 20 2 / 2 points Which of the following characteristics differentiates peripheral vertigo from central vertigo? Question options: a) The duration of central vertigo is shorter than that of peripheral vertigo. b) There is an auditory-associated symptom with peripheral vertigo and a visual-associated symptom with central vertigo. c) Central vertigo is positional, and peripheral vertigo is not. d) The onset of central vertigo is more sudden than that of peripheral vertigo. Question 21 2 / 2 points Carotid endarterectomy should be considered only for symptomatic patients with greater than what percentage of stenosis? Question options: a) Greater than 25% b) Greater than 50% c) Greater than 75% d) Only for 100% occlusion Question 22 2 / 2 points What antiplatelet agent is most widely used for secondary prevention of stroke? Question options: a) Aspirin b) Ticlopidine c) Clopidogrel d) Aspirin and clopidogrel Question 23 2 / 2 points Which adjunctive diagnostic test should be used in the work-up of a patient with suspected Creutzfeldt-Jakob disease or transient epileptic amnesia? Question options: a) MRI b) CT c) Cerebrospinal fluid analysis d) EEG Question 24 2 / 2 points Which herbal preparation may cause delirium and should be avoided in an elderly patient? Question options: a) Sam-e b) Saint John’s Wort c) Melatonin d) Saw Palmetto Question 25 0 / 2 points Which of the following activities is part of the functional activities questionnaire? Question options: a) Asking the patient to unravel a Rubik’s cube b) Determining if the patient can drive on the highway c) Asking the patient about a news event from the current week d) Seeing if the patient can keep his or her home clean Question 26 2 / 2 points About 90% of all headaches are? Question options: a) Tension b) Migraine c) Cluster d) Without pathological cause Question 27 2 / 2 points Which statement is true regarding driving and patients with a seizure disorder? Question options: a) Once diagnosed with a seizure disorder, patients must never drive again. b) After being seizure free for 6 months, patients may drive. c) Each state has different laws governing driving for individuals with a seizure disorder. d) These persons may drive but never alone. Question 28 2 / 2 points Julie has relapsing-remitting muscular sclerosis. She has not had a good response to interferon. Which medication might help given intravenously once a month? Question options: a) Glatiramer acetate b) Natalizumab c) Fingolimod d) Glucocorticoids Question 29 2 / 2 points The ‘freezing phenomenon’ is a cardinal feature of?