Cn ix sensory functions Study guides, Class notes & Summaries

Final Exam: BIOS 252 / BIOS252 (2024/ 2025 Update) Anatomy and Physiology II Exam Review| Questions and Verified Answers| 100% Correct| Rated A -Chamberlain Q: Describe the sliding contraction theory Answer: Acetylcholine NT is released from synaptic end bulbs of neuron, crossing over synaptic cleft, binds to ligand gated receptor present on muscle tissue sarcolemma, generating a muscle end action potential traveling down the T-Tubule. This activates the sarcoplasmic reticulum t...

EENT LCCW MT1 TEST QUESTIONS WITH ANSWERS CN IX sensory functions - Answer-posterior 1/3 tongue oropharynx: gag reflex carotid sinus reflex CN IX motor functions - Answer-stylopharyngeus - swallowing a CN X lesion would cause the uvula to deviate to the good/bad side? - Answer-good side (pulls towards good side) CN X sensory function - Answer-bitter taste on epiglottis CN XII motor functions - Answer-protrusion of tongue intrinsic tongue mm strength CN XII lesion would cause ...

? NT is released to work on ? receptors to modulate functions of smooth or cardiac muscles, glands, cells - Acetylcholine works on muscarinic receptors ? preganglionic and ? postganlionic for sympathetic and parasympathetic? - Sympathetic = short pre, long post Parasympathetic = long pre, short post 2 arteries that supply thyroid gland? What are they branches from? - Superior thyroid artery (branch of external carotid artery) and inferior thyroid arch (branch of thyrocervical trunk) 2 blo...

EENT LCCW Cranial Nerve Review Test Questions and Answers Taste and general sensation from the back of the tongue and the posterior pharynx are functions of which CN? - Answer-CN IX Weakness of what 2 muscles would suggest a CN XI lesion? - Answer-SCM Traps An individual sticks their tongue out and it deviates to the right. What CN lesion does this suggest? a. When testing tongue muscle strength of the individual above, describe likely finding - Answer-Right CN XII Weak when pushing t...

Adult Neuro NCLEX | 437 Questions With 100% Correct Answers | Latest Graded A+ 2023/2024. Temporal Correct Answer: Auditory and past experience Wernickle aphasia- receptive aphasia Report a _________________ is a priority for GCS even if it is only change by ___ Correct Answer: negative trends 1 Initial (means acute) phase of suspected stroke Correct Answer: CT scan, baseline neuro assessment, and prepare tpA Medulla oblongata Correct Answer: Rate and depth of respiration Parietal lobe ...

CNRN Week 1 Neurological Anatomy, Physiology, & Assessment Review Questions with Answers How many cranial bones are there? Name them - CORRECT ANSWER 8 Cranial Bones Frontal, Parietal x2, Temporal x2, Occipital, Sphenoid, Ethmoid What are the thickest cranial bones? - CORRECT ANSWER Frontal and Occipital What is the Monroe-Kellie Hypothesis? - CORRECT ANSWER - The skull is a fixed box - Made of 3 components - Brain (80%) - CSF (10%) - Blood (10%) - It maintained homeostasis -...

Adult Neuro NCLEX Exam QUESTIONS WITH COMPLETE SOLUTIONS Latest Updated 2024 (GRADED A+) cause of botulism Correct Answer: Improperly canned foods Block acetylcholine cause muscle paralysis; descending flaccid paralysis (face downward), dysphasia, constipation Occur if small infant (<1) eat honey, raw wild honey Cause of Giardia Correct Answer: Contaminated water Cause of E-coil Correct Answer: Water and food ingestion that is contaminated by feces- HAND WASHING Multiple Sclerosis (MS)...

Which of the following exit through the jugular foramen? a) Venous blood from sagittal sinuses b) Glossopharyngeal nerve (CN IX) c) Vagus nerve (CN X) d) Accessory nerve (CN XI) e) All of the above e) all of the above The glossopharyngeal (CN IX) is a mixed nerve with..... motor, sensory, and parasympathetic functions The somatic motor component of the glossopharyngeal (CN IX) is limited to the ______________ muscle, and the associated nucleus in the brainstem is the _______...

USMLE TEST BANK - Questions and Answers Latest Updated 2024 (Graded A+) What gland is found in the muscular triangle of the neck? Correct Answer: Thyroid gland Is an afferent or efferent pupillary defect described as B/L pupillary constriction when light is shined in the unaffected eye and B/L paradoxical dilation when light is shined in the affected eye? Correct Answer: Afferent pupillary defect (CN II lesion); in an efferent pupillary defect (CN III), B/L constrict when light is shined in ...

ADULT NEURO NCLEX QUESTIONS AND ANSWERS (437 QUESTIONS) 2024/2025 (VERIFIED ANSWERS). __is common after anesthesia Correct Answer: Diminished gag reflex Altered in moods (anxiety, agitation) will resolve as it wears off Drowsiness and somnolence during purposeful interaction- following commands cause of botulism Correct Answer: Improperly canned foods Block acetylcholine cause muscle paralysis; descending flaccid paralysis (face downward), dysphasia, constipation Occur if small infant (&...