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1. Aphasia is a symptom of what?
a) Brain damage.
b) Old age.
c) Congenital cognitive deficit.
d) Poor health habits. - ANSWER The correct answer: Brain damage.
Aphasia is not a disease, but a symptom of brain damage. Most commonly seen in
adults who have suffered a stroke, aphasia can also result from a brain tumor,
infection, head injury, or dementia that damages the brain.
2. Which of the following genetic syndromes result in severe learning
difficulties and developmental delay with normal facial appearance and
behavior?
a) Angelman Syndrome.
b) Cerebral Palsy.
c) Down Syndrome.
d) Fragile X Syndrome. - ANSWER The correct answer: Angelman
Syndrome.
Angelman syndrome (AS) is an inherited neurological disorder resulting in severe
learning difficulties, developmental delay, and typical facial appearance and
behavior.
, 3. Subjects in one clinical group are told that a treatment should improve their
hearing loss by stimulating neural hair cells Actually, researchers are
flushing out these folks' ears with lukewarm Snapple. Nonetheless, many of
them report having less difficulty hearing. This effect, which should be taken
into consideration in studies far more reasonable than the example cited
here, is called the:
A. Placebo effect
B. Post hoc effect
C. Multiple base rate effect
D. Linear regression effect - ANSWER The correct answer: Placebo effect
4. What are some of the cognitive and functional disabilities found in children
with Fetal Alcohol Syndrome?
A. Poor memory, attention deficits and impulsivity.
B. Rigid muscle tone, poor attending skills with normal language development.
C. Hearing loss and low muscle tone.
D. Poor language skills even though cognitive development is usually advanced. -
ANSWER The correct answer: Poor memory, attention deficits and impulsivity.
The main effect of Fetal Alcohol Syndrome is permanent damage to the central
nervous system. Developing brain cells and structures are underdeveloped or
malformed by prenatal alcohol exposure. This can create an array of primary
cognitive and functional disabilities including poor memory, attention deficits,
impulsive behavior, and poor cause-effect reasoning. The risk of brain damage
exists during each trimester since the fetal brain develops throughout the entire
pregnancy.
, 5. The posterior medial edge of the glottis is the usual site of occurrence for
which pathologic condition?
A. Contact ulcer
B. Vocal nodules
C. Laryngeal Web
D. Vocal polyp - ANSWER The correct answer: Contact ulcer
6. When 9-year-old Billy talks, the other kids at his new school say that he
sounds like Jethro Clampitt, only not as smart, and taunt him. Billy has been
trying to change how he sounds by using a standard English dialect. In doing
this, which of the following is Billy likely to exhibit?
A. Lateralization
B. Hypercorrection
C. Idiomatic inversion
D. Ethnocentric inversion - ANSWER The correct answer: Hypercorrection
7. What occurs in an individual with normal ear function when there is
exposure to a high-intensity sound stimulus?
A. Hardening of the ossicles.
B. Permanent hearing loss.
C. Presbycusis.
D. Acoustic reflex. - ANSWER The correct answer: Acoustic reflex.
, The acoustic reflex is an involuntary muscle contraction that occurs in the
middle ear of mammals in response to high-intensity sound stimuli. When
presented with a high-intensity sound stimulus, the stapedius and tensor
tympani muscles of the middle ear bones contract. The stapedius pulls the
stapes of the middle ear away from the oval window of the cochlea and the
tensor tympani muscle pulls the malleus away from eardrum. The reflex
decreases the transmission of vibration energy to the cochlea. The acoustic
reflex normally occurs only at relatively high intensities; activation for quieter
sounds can indicate ear dysfunction and absence of acoustic reflex can indicate
neural hearing loss.
8. What are some characteristics of a child with the inattentive type of attention-
deficit?
A. Poor organizational skills, restless body movement and difficulty sharing.
B. Seeming to be "on the go" all the time with excessive talking.
C. Difficulty sustaining attention loses things and poor organizational skills.
D. Restlessness, turn-taking difficulty, and interrupting. - ANSWER The correct
answer: Difficulty sustaining attention loses things and poor organizational skills.
Some characteristics of the inattentive type of attention-deficit include ignoring
details, careless mistakes, difficulty sustaining attention, does not appear to listen,
does not follow through on instructions, poor organization skills, avoidance of
activities that required sustained mental effort, loses things, easily distracted by
extraneous noises and forgetful in daily activities.
9. If as a clinician you wanted to screen your clients for signs of early-onset
dementia, using a task that is very effective in identifying dementia, which
linguistic activity might you choose?