Spinothalamic tract - Study guides, Class notes & Summaries

what are nociceptors correct answers pain receptors what are thermoreceptors correct answers temperature receptors what are mechanoreceptors correct answers receptors for crude touch, tickle, itch, sexual sensation what are A-delta fibers correct answers myelinated nerve fibers -fast, sharp pain -first order neuron (cell body in dorsal root ganglia) what are C fibers correct answers unmyelinated nerve fibers -slow, aching, long lasting pain (chronic pain) -first order neuron (ce...

CNIM PRACTICE EXAM 1 Ventral Nerve Roots - - - ANS - - - Lower motors neurons primarily exit the cord through the: 1 dorsal nerve roots 2 ventral nerve roots 3 dorsal columns 4 dorsal root ganglia Glutamate - - - ANS - - - Which one of the following is an excitatory neurotransmitter? 1 GABA 2 Glutamate 3 Glycine 4 Phenylalanine GABA - - - ANS - - - Which one of the following is an inhibitory neurotransmitter? 1 GABA 2 Serotonin 3 Dopamine 4 Phenlalanine the meninges - - ...

2024 Advanced Pathophysiology HESI RN Exam 4 Guaranteed A+ Actual Questions and Answers, Complete 100% 1. What is a protective and complex phenomenon composed of sensory experiences (time,space, intensity), emotion, cognition, and motivation?: Answer: Pain 2. Portion of the nervous system responsible for sensation and perception of pain can be divided into 3 areas: Answer: A: Afferent pathways B interpretive centersin the brainstem, midbrain & diencephalon C: descending pathways from...

Cutting the dorsal root of a spinal nerve may result in: *A.* Hypotonia in skeletal muscles innervated by the cut root *B.* Fasciculations in skeletal muscles innervated by the cut root *C.* Reversed cutaneous reflexes in skin over the denervated muscle *D.* Anterograde degeneration of axons in the spinothalamic tract *E.* Loss of touch, vibration, and pressure sensations ipsilateral to and below the lesion ANS- A A neurological exam of your patient reveals a loss of vibratory sense in t...

SSM SCRN Review Exam With Complete And Satisfactory Solution Stroke Risk Factors - answerAge Gender (men >women) Genetics Stroke Primary Prevention - answerTobacco cessation Blood pressure reduction Stroke Secondary Prevention - answerPrevention of another stroke Targets treatment for change once disease is present i.e. Blood Pressure control, LDL control, recognition of S/S stroke Frontal Lobe Functions - answerLOC Regulates personality and affect Impulsivity and judgement Abstra...

Which subluxation hypotheses occurs most commonly in chiropractic practice? a. somatosomatic b. somatoautonomic c. neuroimmunomodulation d. psychosomatic - a. somatosomatic The intradiscal pressure is the least in which position? a. walking b. standing c. sitting d. lying prone - d. lying prone Pressure in the lumbar disc is increased most in which of the following positions? a. standing b. sitting c. sitting, bending forward d. sitting, bending backward - c. sitting, ben...

5th Korotkoff phase USED to define - diastolic presssure A$ and C fibers - peripheral sensory fibers, enter spinal cord by posterior nerve roots within dorsal horn by tract of Lissauer A$ fibers - acute pain - travels faster, myelinated and larger in diameter, transmit pain signal rapidly to CNS, localized, short -term and sharp sensations abdomen pain - observe for contour and symmetry palpate for muscle guarding and organ size note and area of referred pain Acculturation - process of a...

NRNP 6541 Week 11 Final Exam (Questions & Answers) Fall Qtr A child with acute poststreptococcal glomerulonephritis is voiding smoky, brown-colored urine and asks the healthcare professional to explain what causes it. What explanation by the professional is best? Selected Answer: Presence of red blood cells Cystic fibrosis is characterized by which symptom? Selected Answer: Excessive mucus production What is the primary pathologic alteration resulting from ...

OTP 550 FINAL EXAM All Questions And Answers Jean Ayres - ANSWER From 1960's-1980's, conducted numerous research studies, developed a theoretical framework, sets of standardized tests and a widely used clinical frame of reference: "Sensory Integration" Assumption: brain function is a critical factor in human behavior related to everyday occupations Sensory Integration - ANSWER the organization of sensation for use Adequate SI - ANSWER crucial for optimal learning,...

Ipsilateral cranial nerve deficits combined with contralateral motor deficits indicate what site of lesion? A- Cortex B- Cauda equina C- Brainstem D- Spinal cord correct answer: C Median Nerve A- MCA B- PCA C- AICA D- ACA correct answer: A The layers of protective tissue which surround the central nervous system are called: A- Ventricles B- Cerebrospinal fluidd C- Skull D- Meninges correct answer: D The interconnecting blood vessels at the base of the brain make up: A- C...