In efferent pupillary defect: a. anisocoria is present b. the damage may be in the visual cortex c. the damage may be in the superior colliculus d. all above

In efferent pupillary defect:
a. anisocoria is present
b. the damage may be in the visual cortex
c. the damage may be in the superior colliculus
d. all above
by

1 Answer

Answer :

all above
by

Related questions

With regard to efferent pupillary defect: a. the pupil reacts poorly to light and accommodation b. anisocoria is a feature c. the affected eye has poor distant vision d. a lesion in the sympathetic pathway is a recognized cause

Description : With regard to efferent pupillary defect: a. the pupil reacts poorly to light and accommodation b. anisocoria is a feature c. the affected eye has poor distant vision d. a lesion in the sympathetic pathway is a recognized cause

Last Answer : a lesion in the sympathetic pathway is a recognized cause

In a patient with dense cataract and poor retina view, the following tests can be used to test the macular function: a. relative afferent pupillary defect b. laser interferometry c. Haidinger brushes d. Visual evoked potential

Description : In a patient with dense cataract and poor retina view, the following tests can be used to test the macular function: a. relative afferent pupillary defect b. laser interferometry c. Haidinger brushes d. Visual evoked potential

Last Answer : Visual evoked potential

The following are true about pupillary reaction to light: a. it is impaired in damage of the Edinger-Westphal nucleus b. it is impaired in damage of the ciliary ganglion c. it is impaired in damage of the superior cervical ganglion d. the pupil does not respond to light with a frequency of greater than 5 H

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Last Answer : the pupil does not respond to light with a frequency of greater than 5 H

Structures involved in colour vision include: a. parvocellular pathway b. superficial layer 4C of visual cortex c. superior collliculi d. geniculate layers 1-2

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Last Answer : parvocellular pathway

The following may explain why a patient who had had a relative afferent pupillary defect has normal pupillary reaction to light: a. removal of a cataract b. resolution of optic neuritis c. anterior ischaemic optic neuropathy in both eyes d. development of bilateral papilloedema

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Last Answer : anterior ischaemic optic neuropathy in both eyes

The axons of the Purkinje cells in the cerebellar cortex: a. terminate in excitatory synapses b. terminate in cerebellar nuclei c. terminate in the spinal cord. d. form the main efferent pathway from the cerebellar cortex

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Last Answer : terminate in cerebellar nuclei

Relative afferent pupillary defect is seen in: a. age-related macular degeneration b. optic nerve glioma c. unilateral occipital lobe infarction d. third nerve palsy

Description : Relative afferent pupillary defect is seen in: a. age-related macular degeneration b. optic nerve glioma c. unilateral occipital lobe infarction d. third nerve palsy

Last Answer : optic nerve glioma

The defect in adrenal cortex responsible for lack of glucocorticoids and mineralcorticoids is (A) Androstenedione deficiency (B) 17 α -OH progesterone deficiency (C) C-21 hydroxylase deficiency (D) Testosterone deficiency HORMONE METABOLISM 209

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What type of sensory information travels from the retina through the thalamus to the visual cortex?

Description : What type of sensory information travels from the retina through the thalamus to the visual cortex?

Last Answer : smell

Area(s) in the visual cortex involved in colour vision include: a. V1 b. V2 c. V3 d. V8

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Last Answer : V8

The following are involved in colour vision: a. P pathway b. M pathway c. area V8 of visual cortex d. area V3 of visual cortex

Description : The following are involved in colour vision: a. P pathway b. M pathway c. area V8 of visual cortex d. area V3 of visual cortex

Last Answer : area V8 of visual cortex

With regard to pattern electroretinogram: a. it can be used to estimate the visual acuity b. it is generated by the occipital cortex c. it is reduced in optic nerve diseases d. the signal amplitude is about 10 mV

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Anisocoria?

Description : Anisocoria?

Last Answer : DefinitionAnisocoria is unequal pupil size. The pupil is the black part in the center of the eye. It gets larger in dim light and smaller in bright light.Alternative NamesEnlargement of one pupil; Pupils of ... .Unequal pupil sizes of more than 1 mm, that develop later in life and do NOT return

The following are true about the pupils: a. pupil size is largest in adolescence b. physiological anisocoria is found in 20% of the population c. the latent period of the pupil reaction to light ranges from 0.2 to 0.5s d. all above

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Last Answer : all above

Atropine overdose may cause which one of the following (a) Gastrointestinal smooth muscle crampine (b) Increased cardiac rate (c) Increased gastric secretion (d) Pupillary constriction (e) Urinary frequency

Description : Atropine overdose may cause which one of the following (a) Gastrointestinal smooth muscle crampine (b) Increased cardiac rate (c) Increased gastric secretion (d) Pupillary constriction (e) Urinary frequency

Last Answer : Ans: B

The damage to the-----nerve could result in the defect of the eye movement: A. Optic B. Trigeminal C. Abducens (Answer) D. none

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At high discharge rates, nickel-cadmium storage batteries are superior to lead-acid batteries because they __________. A. require fewer cells for the same voltage and less mounting space B. are able to produce higher voltages and do not have to be charged as often C. can be charged and discharged many times without much damage D. have no individual cells to replace at the end of useful life

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Last Answer : Answer: C

The joint position sense of the right leg is impaired in damage of: a. the superior colliculi b. the cerebellum c. the thalamus of the right d. the post-central gyrus of the left cerebral hemisphere

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Last Answer : he post-central gyrus of the left cerebral hemisphere

When pupillary dilation-but not cycloplegia-is desired, a good choice is (a) Homatropine (b) Isoproterenol (c) Phenylephrine (d) Pilocarpine (e) Tropicamide

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Last Answer : Ans: C

Which of the following anatomical considerations is correct: A. optic chiasm lesions characteristically produce a bitemporal hemianopia B. central scotoma occurs early in papilloedema C. in cortical blindness pupillary reactions are abnormal D. optic tract lesions produce an ipsilateral homonymous hemianopia E. opticokinetic nystagmus is found with bilateral infarction of the parieto-occipital lobes

Description : Which of the following anatomical considerations is correct: A. optic chiasm lesions characteristically produce a bitemporal hemianopia B. central scotoma occurs early in papilloedema C. in ... hemianopia E. opticokinetic nystagmus is found with bilateral infarction of the parieto-occipital lobes

Last Answer : Ans: A

Which of the following anatomical considerations is correct: A. optic chiasm lesions characteristically produce a bitemporal hemianopia B. central scotoma occurs early in papilloedema C. in cortical blindness pupillary reactions are abnormal D. optic tract lesions produce an ipsilateral homonymous hemianopia E. opticokinetic nystagmus is found with bilateral infarction of the parieto-occipital lobes

Description : Which of the following anatomical considerations is correct: A. optic chiasm lesions characteristically produce a bitemporal hemianopia B. central scotoma occurs early in papilloedema C. in ... hemianopia E. opticokinetic nystagmus is found with bilateral infarction of the parieto-occipital lobes

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The effect of sympathetic nervous system include: a. contraction of the bladder detrusor muscle b pupillary dilatationc. reduced gastrointestinal motility d. constricts bronchiole smooth muscle

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The effect of sympathetic nervous system include: a. contraction of the bladder detrusor muscle b pupillary dilatation c. reduced gastrointestinal motility d. constricts bronchiole smooth muscle

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The cranial nerve that is responsible for muscles that move the eye and lid is the _____________________ nerve. a) oculomotor The oculomotor (III) cranial nerve is also responsible for pupillary constriction and lens accommodation.

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Last Answer : answer:

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Description : If the afferent arteriole diameter is less than efferent arteriole than what happen ?

Last Answer : If the afferent arteriole diameter is less than efferent arteriole than what happen ? A. ... Ultrafiltration will stop & tubular secretion is start.

The afferent and efferent vessels are

Description : The afferent and efferent vessels are

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If the afferent arteriole diameter is less than efferent arteriole than what happen ?

Description : If the afferent arteriole diameter is less than efferent arteriole than what happen ?

Last Answer : If the afferent arteriole diameter is less than efferent arteriole than what happen ? A. ... Ultrafiltration will stop & tubular secretion is start.

Efferent arteriole emerging from glomerulus forms fine capillary network around renal tubule known as____ capillaries.

Description : Efferent arteriole emerging from glomerulus forms fine capillary network around renal tubule known as____ capillaries.

Last Answer : Efferent arteriole emerging from glomerulus forms fine capillary network around renal tubule known as____ capillaries.

Efferent arteriole emerging from glomerulus forms fine capillary network around renal tubule known as____ capillaries.

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Last Answer : Efferent arteriole emerging from glomerulus forms fine capillary network around renal tubule known as____ capillaries.

If the afferent arteriole diameter is less than efferent arteriole than what happen ?

Description : If the afferent arteriole diameter is less than efferent arteriole than what happen ?

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Androgens are produced by (A) Cells of sertoli (B) Leydig cells (C) Rete testis (D) Efferent ductules

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Following acute haemorrhage, the following compensatory mechanisms occur: a. increased chemoreceptor discharge b. increased level of circulating angiotensin II c. vasoconstriction of renal efferent arterioles d. all above

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Last Answer : all above

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Last Answer : (a) Rete testis → Efferent ductules → Epididymis → Vas deferens

All of the following are requirements of mucoperiosteal flap except of: A. Base is wider than free margin B. Mucous membrane is carefully separated from periosteum C. Base has an adequate blood supply D. Flap wider than bony defect that will be present at conclusion of operation E. Mucoperiosteum is carefully separated from bone

Description : All of the following are requirements of mucoperiosteal flap except of: A. Base is wider than free margin B. Mucous membrane is carefully separated from periosteum C. Base has an adequate ... defect that will be present at conclusion of operation E. Mucoperiosteum is carefully separated from bone

Last Answer : B. Mucous membrane is carefully separated from periosteum

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Last Answer : C. Hemarthrosis is a common finding

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Description : Which of the following statement(s) about epileptic seizure is/are correct (1) Jacksonian march represents spread of seizure activity over motor cortex (2) Focal seizures of temporal cortex cause psychic symptoms (3) Typical absence seizures are ... 1, 2 and 4 2) 3 and 4 3) 1 and 4 4) 2, 3 and 4

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A patient with long standing rheumatoid arthritis and a history of steroid therapy presents for multiple extractions. The dentist should consult the patient’s physician because: A. Patient is more susceptible to infection B. Patient may have a suppressed adrenal cortex C. Patient will need haematological evaluation

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All the following statements about obstructive jaundice are true except (A) Prothrombin time may be prolonged due to impaired absorption of vitamin K (B) Serum alkaline phosphatase may be raised due to increased release of the enzyme from liver cells (C) Bile salts may enter systemic circulation due to biliary obstruction (D) There is no defect in conjugation of bilirubin

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Complaint means allegation in writing made by a complainant that a) An unfair trade practice or restrictive trade practice has been adapted by any traders or service provider b) The goods bought by him or agreed to be bought by him suffer from one or more defect c) A traders or the service provider as the case may be has charged for the goods or for the services mentioned in the complaint a price in excess of the price d) All the above

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Last Answer : d) All the above

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Last Answer : (b) introducing bone marrow cells producing ADA into cells at early embryonic stages

Explain how a point defect may exhibit an apparent gain.

Description : Explain how a point defect may exhibit an apparent gain.

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Exit Criteria may consist of :- i. Thoroughness measures , such as coverage of code, functionality or risk ii. Estimates of Defect density or reliability measures. iii. Residual risk such as defects not fixed or lack of test coverage in certain areas iv. Verifying the Test Environment. a) iv is correct and i,ii,iii are incorrect. b) i,ii,iii is correct and iv is incorrect c) ii is correct and i,ii,iii are incorrect d) iii and iv are correct and i,ii are incorrect

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Last Answer : b) i,ii,iii is correct and iv is incorrect

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Last Answer : b. More common in males than females