Spinocerebellar ataxia - Study guides, Class notes & Summaries

CNIM Exam With Complete Solutions 2023/2024 Graded A+. White matter consists of what type of fiber tracts? - ANSWER-Axon of nerve fibers In the visual pathway, fibers anterior to the optic chiasm are called - ANSWER-Optic Nerves If a neurologist suspects nerve damage in a PTs neurological exam, he may order - ANSWER-Nerve conduction/EMG excitatory neurotransmitter - ANSWER-Glutamate The trigeminal nerve can be monitored from which muscle? - ANSWER-Masseter Damage to which structure would ...

NCLEX Neuro Review Questions And Answers With Rationale Which statement is true for a patient who has pathology in Wernicke's area of the cerebrum? A. Receptive speech is affected. B. The parietal lobe is involved. C. Sight processing is abnormal. D. An abnormal Romberg test is present. A The temporal, not parietal, lobe contains the Wernicke area, which is responsible for receptive speech and integration of somatic, visual, and auditory data. Sight processing occurs in the occipital lob...

1 Exam Section 1: Item 1 of 50 National Board of Medical Examiners' Comprehensive Basic Science Self-Assessment 1. A 25-year-old man is brought to the emergency department because of severe abdominal pain, nausea, and vomiting for 1 hour. The pain originates in the left flank and radiates to his groin. His pulse is 100/min, respirations are 18/min, and blood pressure is 150/100 mm Hg. Physical examination shows tenderness of the left flank and the left lower quadrant of the abdomen. Bowel ...

Cervical Stenosis Verified A+ What is cervical stenosis? ️the narrowing of the spinal canal in the neck region What are the causes of cervical stenosis? ️Disc herniation, degenerative disc disease, or spondylosis With advanced stenosis... ️nerve root and spinal cord compression can occur When compression results in damage to the spinal cord, it is termed _____ ️myelopathy Cervical spinal stenosis can develop from _____ (the patient is born with a narrow spinal canal). ️cong...

Vitamin B1 (thiamine) - Deficiency - Impaired glucose breakdown p ATP depletion worsened by glucose infusion; highly aerobic tissues (eg, brain, heart) are affected first. In alcoholic or malnourished patients, give thiamine before dextrose to reduce risk of precipitating Wernicke encephalopathy. Diagnosis made by increase in RBC transketolase activity following vitamin B1 administration Vitamin A (retinol) - Excess - Acute toxicity—nausea, vomiting, vertigo, and blurred vision. Chronic t...

NCLEX Neuro Review Questions and answers, rated A+ Which statement is true for a patient who has pathology in Wernicke's area of the cerebrum? A. Receptive speech is affected. B. The parietal lobe is involved. C. Sight processing is abnormal. D. An abnormal Romberg test is present. - A The temporal, not parietal, lobe contains the Wernicke area, which is responsible for receptive speech and integration of somatic, visual, and auditory data. Sight processing occurs in the occipital lob...

CNIM Final Exam Questions With Complete Solutions 2023/2024 Graded A+. The dorsal column pathways synapse at which location on their way to the sensory cortex? - ANSWER-Nucleus cuneatus and thalamus Which type of action potentials contribute to the popliteal fossa response - ANSWERorthodromic and antidromic Upper extremity SSEPs are transmitted through which spinal cord tract? - ANSWERFasciculus cuneatus The Zygomatic branch of CN 7 innervates which muscle? - ANSWER-Orbucularis Oculi Which ...

ASCP MB 2023/2024 E. coli RNA Polymerase II - Answer DNA template, product: mRNA RNA Polymerase I - Answer DNA template Location: Nucleous Products: 18s, 5.8s, 28s rRNA RNA Polymerase II - Answer DNA template Location: Nucleus Products: mRNA, snRNA RNA Polymerase III - Answer DNA template Location: Nucleus Product: tRNA, 5s rRNA, snRNA Mitochondrial RNA Polymerase - Answer DNA template, product: mRNA Mammalian DNA polymerase α - Answer DNA template, product: primers ...

ABRET Exam Questions And Answers (Updated And Verified) What info do you need to calculate sensitivity? - answerDeflection (mm) and Voltage (uV) Normal alpha in an adult should NOT be seen in the... - answerFrontal head region What disease is caused by a proteinaceous particle or prion? - answerCreutzfeldt-Jakob disease Syringomyelia is... - answerAn abnormal cavity or cyst in the spinal cord Spinocerebellar degeneration - answerFriedreich's Ataxia Without dietetic treatment, this hered...

MB (ASCP) Practice Exam 2024 100% Correct What does barcoding do in Next Generation Sequencing? - Answer ️️ -Adds unique tag to all nucleic acids within one sample so that various samples can be mixed What is the best way to store RNA for longer than a month? - Answer ️️ -In Ethanol, at -20°C or -80°C Testing for Aldehyde Dehydrogenase deficiency is important in patients with: - Answer ️️ - Alcohol dependence During DNA replication, the 3' -OH of the growing DNA chain attac...