What is meant by 20/70 vision?

Q: What do the numbers 20/50 mean for visual acuity ?

A: Visual acuity It means the ability to discern the shapes and details of the things you see. Visual…

Q: how does vision is affected by presbyopia

A: Eyes are the organs of for vision.Eyes helps in detection of light and it's conversion into electro…

Q: what is problem for people with short sight?

A: Short sight:                A eye condition that causes distant objects to appear blurred, while…

Q: What is your visual acuity?

A: The intensity or clearness of vision, particularly for the vision which is reliant on the sharpness…

Q: What is meant by 20/10 vision?

A: Visual acuity is a parameter used to measure the clarity of the vision of an individual. It…

Q: What is visualaccommodation?

A: The eye is a sensory organ that detects the light and converts the image into electrical signals…

Q: Is the nervous system responsible for the dilation of pupil?

A: Yes, ANS (Autonomic Nervous System)  sympathetic branch is known for triggering" flight or fight…

Q: What are the near pointand the far point of the vision?

A: The eye is the organ of visual system that consists of rod and cone cells. These cells are present…

Q: Visual disorders fall into several categories; name them.

A: The major visual organ of an animal kingdom is a pair of eyes which allows us to visualise the…

Q: Pathophysiology of Red-Green Color Blindness and explain.

A: Pathophysiology is the pathological and physiological processes associated with a disease or injury.…

Q: How does astigmatism affect vision? (Be specific)

A: Eye is the organ of visual system that provides an ability to receive and process visual signals.…

Q: What happens at the optic chiasma? What is the consequence of this?

A: Optic chiasma are locations within the brain where optic nerve fibers from either eye cross over…

Q: why is non compliance an issue in pediatric hearing screening?

A: Pediatric hearing screening holds an array of diagnostic tests used to assess the hearing ability of…

Q: What is night blindness?What causes night blindness?How can it be remedied?

A: Vision refers to the power of sensing with eyes. Eye is the chief organ of the visual system that…

Q: What is the definition for prelingual hearing loss?

A: Prelingual hearing loss is the loss in hearing prior to acquisition of language & speech and…

Q: What are the general manifestations of visual impairment?

A: Introduction: Visual impaired means an individual who suffers from difficulty, deficiency, and…

Q: What is prevalence of hearing loss

A: Incapacitating hearing misfortune alludes to hearing misfortune more noteworthy than 40 dB in the…

Q: Are the blind spots of your right and left eyes at the same distance?

A: The retina of human eyes are made up of light sensitive cells through which the messages are send to…

Q: What is Preeclampsia?

A: In the female reproductive system, the menstrual cycle is the regular natural change that occurs…

Q: Fill In the table below . Mention all external ear and tympanic membrane examination…

A: The ear is the organ of hearing as well as it also helps in maintaining the equilibrium of the body.…

Q: What should be the distance between Mr. Saleto and the Snellen chart? 6ftaway  What instructions can…

A: Visual acuity test, is a eye test to find whether person can able to read letter/ symbols from the…

Q: What is the difference between ototoxicity and cochleotoxicity?

A: Several reasons can hamper the hearing problems by the ears. Ototoxicity and coxhleotoxicity are two…

Q: What are the adult functions of the optic lobes? Discuss.

A: Optic lobe The optic lobe of each side is a large and complex extension of the brain. Its neural…

Q: How do the different theories of color vision explain our perceptions? What are the differences…

A: The visions are of two types- achromatic and chromatic vision. The visualization of color takes…

Q: identify the structures listed with Figure

A: this diagram is of Hypothalamus containing pituitary gland. the location of the hypothalamus is at…

Q: Describe the eye defect that causes color-deficient vision.

A: The eyes are the main organ of the visual system. They are responsible for providing the animals…

Q: Which nervous system is responsible for dilation of pupil?

A: The nervous system controls and coordinates all the activities in the body. It is majorly classified…

Q: Madam Ojo, age 60, comes to the eye clinic for a routine eye examination.   I. Describe the…

A: Eye examination is a series of tests and examinations of the eye. It aids in determining the ability…

Q: 15. IS THE LENS ANTERIOR OR POSTERIOR TO THE IRIS?    THIS IS NOT AND WILL NOT BE

A: Eyes are the sense organs which sense light and produce vision.

Q: Explain why the condition represented in Figure causes loss of vision in the center of the field of…

A: Eye is an external organ meant for vision and photoreception. In humans there is pair of eyes. Optic…

Q: What are the different types of tests done for hearing acuity(any 3 ONLY) ?

A: The process by which external sounds is perceived by  detecting the vibrations and changes in the…

Q: What is the possible effect of lesions of the visual pathway?

A: The retina of the eye contains photoreceptor cells that are called the rods and cones. the…

Q: What is a blind spot of the eye?

A: When the light reaches to our retina, it sends electrical bursts with the help of the optic nerve to…

Q: Why should children with hearing aids utilize FM technology?

A: People who have difficulty in hearing use devices like hearing aids to help them hear in a better…

Q: What is unliteral hearing loss?

A: Hearing is the ability to sense the sound around us , it is carried with the help of ears Mechanism…

Q: Why is color vision deficiency a better term than color blindness?

A: Rods and the cones are the two types of photoreceptor cells that are present in the retina which…

Q: What part of the PNS mediates the pupillary response?

A: The nervous system of the human body is divided into the central nervous system (CNS), enteric…

Q: 47. Which of the following regions of the retina is capable of the highest spatial resolution and…

A: Introduction :- The retina connects the light that enters your eyes to the images that you see. Your…

Q: How do open-angle and acute angle-closure glaucoma differ?

A: In open-angle glaucoma, the iris is in the right position, and the uveoscleral drainage canals are…

Q: What is the consideration for elderly clients in the assessment of eyes/vision and ears/hearing?

A: Assessment means gathering information about the complaint in detail. It includes gather subjective…

Q: Give the digrammatic representation showing V.S eyeball?

A: To give The diagrammatic representation showing V.S eyeball

Q: Is blinking involuntary or voluntary?

A: The control and coordination of the body in humans occur by two systems: the nervous system and the…