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103 Cards in this Set
- Front
- Back
Cremasteric muscle
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Contracts and relaxes the scrotum. This action alters the distance of the testes from the body to cool or warm the testes/ regulates the testicular temperature.
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Vas Deferens
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Begins at the end of the epididymis, travels the spermatic cord, goes through the inguinal canal, then unites with the seminal vesicle to form the ejaculatory duct.
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Urethral Orifice
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Located 2mm to the tip of the glans.
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Hypospadia
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The urethral meatus is on the ventral surface of the glans. (underside)., an abnormal condition in males in which the urethra opens on the under surface of the penis
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True
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True or False?
It is normal for the penis and testicles to be of a darker pigmentation than the body skin. |
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Spermatogenesis
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The production of sperm that is dependent on the maintenance of testicular temperature below the normal body temperature of 98.6 degrees F or 37 degrees C.
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Smegma
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Usually found below the retracted skin of the uncircumcised male. It is a cheesy white material that is formed by the secretion of sebaceous material by the glans and the desquamation of epithelial cells from the prepuce; lubricates the cavity between the foreskin of the penis and the glans, allowing smooth movement between them during intercourse.
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Phimosis
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An abnormal tightness of the foreskin preventing retraction over the glans. Usually congenital or related to recurrent infections or diabetes. The foreskin cannot easily be retracted. Retracting the foreskin could lead to further adhesion formation. Ask patient about history or any infections.
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Paraphimosis
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Difficulty replacing the retracted foreskin of the penis to its normal position after it has been retracted behind the glans.
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Scrotal thickening with Pitting Edema
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Usually seen on males with history of cardiac, renal or hepatic disease. This is caused by fluid retention.
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Prostate gland.
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The major volume of ejaculatory fluid comes from
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Indirect Hernias
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Hernias found within the inguinal canal are called _________ __________.
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Hernia
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If a mass can be reduced, or pushed back into place, it is suggestive of a __________.
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Hydrocele
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If it feels fluid filled, use a light for trans illumination to verify if it is fluid filled as this is suggestive of a ________.
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Older Male
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Ejaculatory volume increases with age, erections develop more slowly, sperm viability decreases, and the scrotum becomes more pendulous.
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Inguinal hernias
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the most common type of hernia in children.
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12
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Sexual differentiation in the fetus occurs by week __ of gestation.
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Testicular Torsion
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The twisting of the spermatic cord, which cuts off the blood supply to the testicle and surrounding structures within the scrotum. Nausea is also common with this condition. The cremasteric reflex is absent also. {This reflex is elicited by lightly stroking the superior and medial (inner) part of the thigh (direction of stroke is irrelevant). The normal response is an immediate contraction of the cremasteric muscle that pulls up the testis on the side stroked (and only on that side). }
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Epididymitis
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Swelling (inflammation) of the epididymis, the tube that connects the testicle with the vas deferens
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Penile erection
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_______ _______ occurs when 20-50ml of blood is contained in the corpora cavernosa.
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Orchitis
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Swollen, tender testis; this is uncommon unless seen as a complication of mumps in the adolescent or adult.
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Peyronie disease
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Fibrous band in the corpus cavernous. It results in unilateral deviation of the penis during erection.
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Testicular Cancer
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Common in males 15-30 years of age. Self examination should be strongly encouraged. Monthly self-examination is recommended as a screening test well as sexually transmitted infections for all males starting at 15 years of age. It is encouraged during bathing because the scrotal skin is less thick at this time and because the scrotum hangs looser because of the warmth. Inspection is first, followed by palpation.
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Diabetic neuropathy
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Can cause a reduction in tactile perceptions; insensitivity to painful stimulation.
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Syphillis
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A painless indurated lesion with a clear base can form on the glans penis from this STD.
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Genital Herpes
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In males presents as painful superficial vesicles on an erythematous base.
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Condyloma Acuminatum
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Genital warts, soft, reddish lesions that present on the prepuce, glans penis, and shaft. These lesions can undergo malignant degeneration.
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Molluscum contagiosum
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Smooth, dome-shaped lesions with an umbilicated center of a pearly gray color due to poxvirus.
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Autonomic nervous system.
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The adult internal sphincter is controlled by the?
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Defecate
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When the rectum fills with feces, the sensation to _________ is the result.
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Rectum, Sigmoid Colon
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Ascending from the anus is the _________, then the _____________, which is at the proximal end of the rectum.
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Imperforate anus
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Failure to pass meconium stool. Lightly touching the anal opening of an infant should produce a contraction referred to as the anal wink. Not having the wink may indicate a lower spinal cord lesion.
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Hirschsprung disease
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A consistently empty rectum in the presence of constipation; failure to pass meconium in the first 24 hours of birth along with a gradual onset of abdominal distention and vomiting can be presenting signs. A disease of the large intestine that causes severe constipation or intestinal obstruction. Some children with this disease can't pass stool at all, which can result in the complete blockage of the intestines, a condition called intestinal obstruction. People with this disease are born with it and are usually diagnosed when they are infants.
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Penlight, lubricating jelly, gloves and fecal occult blood items.
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Equipment needed when examining the anus, rectum, and prostate are...
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Aging/Older Adult
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Elevated pressure threshold for the sensation of rectal distention and susceptible to constipation. They also experience fecal incontinence and prostate glandular hypertrophy. Urinary stream questions and questions related to dribbling should be asked of the older male since hypertrophy of the prostate can gradually impede urine flow. Prostate hypertrophy, when palpated feels smooth, rubbery, and symmetric.
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Prostate Cancer
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African American males have 50% more incidence than White males. A normal PSA score [prostate specific antigen] is less than 4 ng/mL. 4-10 scores are considered borderline. Older men have higher levels and may not be suggestive of disease. During exam, any hard, irregular and painless nodules usually indicate cancerous growth.
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Colorectal Cancer
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History of intestinal polyps, diets low in fiber and high in animal fats, and the ethnic background of Ashkenazi Jewish decent are all risk factors.
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Scarring or pressures from internal masses.
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Persistent pencil-shaped stools =
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Obstructive jaundice
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Light tan or gray stools=
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Upper intestinal tract bleeding
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Black tarry stools=
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Pinworms or Candida
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Can cause perirectal irritation and itching Pinworms, or enterobiasis are detected by applying cellulose tape to the perianal folds, then pressing the tape on a glass slide. The worms stick to the tape.
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Thrombosed Hemorrhoids
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Blue, shiny masses at the anus which contain clotted blood and are very edematous and painful.
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Lower spinal deformities
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Sinuses, tufts of hair, and dimpling in the pilonidal area may indicate _________ _________ _________ in an infant.
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increases
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Ejaculatory volume ____________ with age.
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Autonomic nervous system
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Coordinates the internal environment of the body by the sympathetic and parasympathetic nervous systems.
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Sympathetic nervous system
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Stimulation of the sympathetic branch of the autonomic nervous system prepares the body for emergencies for fight or flight [stress response].
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Parasympathetic nervous system
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Functions in complementary and counterbalancing manner to conserve body resources and maintain day to day body functions like digestion and elimination.
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Cerebellum
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Coordination of fine motor movements
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Cerebral Cortex
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Function consists of determining intelligence, personality, and motor function.
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Cerebrum
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Holds memories, allows you to plan and enable you to imagine and think.
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Temporal lobe
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Responsible for the perception and interpretation of sounds and determination of their source.
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Frontal lobe
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Contains the motor cortex associated with voluntary skeletal movement.
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Parietal lobe
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Recognition of body parts and awareness of body position [proprioception] are dependent on the parietal lobe. Olfactory sense is processed in the parietal lobe.
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Occipital lobe
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Primary vision center
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Wernicke area
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Reception of speech and interpretation of speech.
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Cranial Nerves
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Nerves that are peripheral nerves that arise from the brain rather than the spinal cord.
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Hypothalmus
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Major processing center of internal stimuli for the ANS, it maintains temperature control, water metabolism, body fluid osmolarity, feeding behavior, and neuroendocrine activity.
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Thalamus
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Major integrating center for perception of various sensations such as pain and temperature, servings as the relay center between the basal ganglia and cerebellum. Conveys all sensory impulse [not olfaction] to and from the cerebrum before their distribution to appropriate associative sensory areas.
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Epithalamus
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Houses the pineal body and is responsible for sexual development and behavior
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Cerebral Spinal Fluid
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Circulates between an interconnecting system of ventricles in the brain and around the brain and spinal cord....a shock absorber.
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Peripheral Neuropathy
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Disorder of the peripheral nervous system that results in motor and sensory loss in the distribution of one or more nerves, in hands and feet usually. A diminished sense of pain is one characteristic. A tuning fork should be used to check for decreased or absent vibratory sensation below the knees.
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Deep pressure sensation testing
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Squeeze trapezius, calf, or biceps muscle to cause discomfort. When superficial pain sensation is not intact, then further assessments of temperature and deep pressure sensation are performed.
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Cephalocaudal
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Motor maturation proceeds in a ____________ direction. Motor control of the head and neck develops first, followed by the trunk and extremities.
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Aging
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Sensory perception of touch and pain are diminished. Stimuli takes longer due to the velocity of nerve impulse slowing down. The number of cerebral neurons is thought to decrease by 1% a year beginning at 50 years of age. Because of the number of reserve cells, clinical signs do not readily appear.
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Circulatory
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__________ problems should be discussed with patient assessments/history as these may be associated with neuro defecits.
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Dermatome
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The area of body surface innervated by a particular spinal nerve
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Nerve Routes
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Nerve pathway and spinal accessory area
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stroke, aneurysm, and brain surgery.
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Neuro past medical history should include data concerning neurovascular problems such as __________, __________, and ________ __________.
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Inspection
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____________ starts and is the most often used technique for evaluating the neurologic system.
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Romberg test
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Tests for loss of balance; drunk driving test
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Finger to nose test
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Tests coordination and fine motor function.
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Cerebellar gait or Cerebellar ataxia
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Feet wide based with a staggering gait lurching from side to side and often swaying of the trunk.
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Dystonic ataxia
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Jerky dancing movements that appears non-directional.
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Steppage gait
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Hip and knee are elevated excessively high to lift the plantar flexed foot off the ground. The foot is brought down with a slap and the patient is unable to walk on the heels.
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Tabetic stamping
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When legs are positioned far apart, lifted high, and forcibly brought down with each step. The heel stamps the ground.
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Stereognosis
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The ability to recognize an object through touch and manipulation.
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Tactile agnosia
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The inability to recognize objects by touch [which usually suggests a parietal lobe lesion].
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Graphesthesia
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The ability to recognize a number traced on the skin.
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Brown-Sequard Syndrome
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Parietal spinal sensory syndrome when pain and temperature sensation occur one or two dermatomes below the lesion on the opposite side of the body from the lesion. Propioceptive loss and motor paralysis occur on the lesion side of the body.
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Patellar
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To assess spinal levels L2-L4, the _________ reflex should be tested.
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Monofilament Testing
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The monofilament is placed on several smooth spots of the patient's plantar foot for 1 second. Adequate pressure applied by the monofilament is measured by the bend of the monofilament.
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Triceps tendon reflex
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The triceps tendon when directly hit with the reflex hammer just above the elbow, will cause contraction of the triceps muscle and extension of the elbow.
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Ankle clonus testing
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This is tested when reflexes are hyperactive. Support he patient's knee in a flexed position and briskly dorsiflex the foot with your other hand. If clonus is present, there is recurrent ankle plantarflexion movement, as long as the examiner retains the foot in dorsiflexion. Sustained clonus signifies the hypertonia of an upper motor neuron lesion.
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Deep tendon reflex scoring
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+1= sluggish or diminished reflex
+2= active or expected response +3= more brisk than expected +4= brisk, hyperactive, intermittent or transient clonus. |
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Nuchal rigidity
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Stiff neck, can be a sign associated with meningitis and intracranial hemorrhage. Lift head of patient to touch chin while patient lies in supine position. Pain and resistance to neck motion are associated with _________ ____________. The Brudzinski test should be the first test done.
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Brudzinski Sign
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Severe neck stiffness causes a patient's hips and knees to flex when the neck is flexed.
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Meningitis
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An inflammatory process in the meninges. It is a life threatening illness if not rapidly treated with appropriate antibiotics.
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Kerning sign
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Positive when the thigh is bent at the hip and knee at 90 degree angles, and subsequent extension in the knee is painful (leading to resistance).
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XII
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Test cranial nerve ___ by observing the infant suck and swallow: you may pinch the nose and observe for mouth to open and the tip of the tongue to rise in a midline position.
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VII
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Test cranial Nerve ___ by watching the infant's facial expression when crying.
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VIII
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Cranial Nerve ____ can be assessed by clapping your hands and watching the infant blink.
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Tonic neck reflex
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This must disappear before the infant can roll over or bring hands to his face. This should disappear by 6 months of age.
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Birth and 1
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Major brain growth and myelinization occurs between ____ and ___ year(s) old.
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Reduced, plantar, upward
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Older Adult: The ability to differentiate colors is ________ in older age. The _________ reflex can be diminished or absent, and there is a reduced ability to gaze ________.
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Guillain-Barre Syndrome
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Acute idiopathic polyneuritis is an acute polyradiculoneuropathy that commonly follows a nonspecific infection that occurred 10-14 days earlier. It is characterized by ascending symmetric weakness with sensation preserved. An increase in the severity occurs over days or weeks. A decrease or absent strength and sensory loss may result along with motor paralysis and respiratory muscle failure.
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Parkinson Disease
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A degenerative disorder of the central nervous system. The motor symptoms of this disease result from the death of dopamine-generating cells in the substantia nigra, a region of the midbrain; the cause of this cell death is unknown. Bilateral pill-rolling of hands is a common sign manifested. The altered gait of those with the disease include short shuffling steps, the posture is stooped forward, and the arms have limited swing.
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Ipsilateral Horner Syndrome
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A CVA [stroke] involving the posterior inferior cerebellar artery can produce a neurological sign in the eye. This artery supplies the lateral and posterior portion of the medulla.
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Myasthenia gravis
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Chronic autoimmune neuromuscular disease involving the lower motor neurons and muscle fibers. The immune system of infected individuals produces antibodies that destroy acetylcholine receptor sites at the neuromuscular junction. This blocks the nerve impulse from reaching the muscle and produces muscle fatigue.
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Encephalitis
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Acute inflammation of the brain and spinal cord, involving the meninges. Often caused by a virus such as the herpes simplex virus.
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Multiple Sclerosis
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Progressive autoimmune disorder characterized by a combination of inflammation and degeneration of myelin in the brains white matter, leading to obstructed transmission of nerve impulses and decrease brain mass and obstructed transmission of nerve impulses.
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Cerebral Palsy
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Permanent disorder of movement and posture development associated with nonprogressive disturbances that occurred in the developing fetal or infant brain.
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Cranial Nerve XI problem
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Can't shrug your shoulders with resistance
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7, 10, 2, 6
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Transferring objects hand to hand begins at __ months. Purposeful release of objects is noted as a normal finding by __ months. Purposeful movements, such as reaching and grasping for objects, should begin at about __ months of age. Taking objects in one hand begins at __ months.
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