a positive babinski sign is quizlet?
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The Babinski response is considered abnormal in an adult and may indicate upper motor neuron disease. A positive Babinski response is considered a normal response in a child until about 2 years of age. Dorsiflexion of the foot is not a normal plantar reflex response. Fanning of the toes occurs with a positive Babinski.
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A positive result means that signs of the virus were found and that you may have the flu, especially if other cases of the flu have been reported in your area at the time you are tested. It's possible to get a false-positive result, meaning that you aren't really infected. You may need more tests to confirm this.
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Rarely, the test may be positive even though you do not have mono. This is called a false-positive result and may occur in persons with: Hepatitis. Leukemia or lymphoma.
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A positive Romberg test suggests that the ataxia is sensory in nature, that is, depending on loss of proprioception. If a patient is ataxic and Romberg's test is not positive, it suggests that ataxia is cerebellar in nature, that is, depending on localized cerebellar dysfunction instead.
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The psoas sign, also known as Cope's psoas test or Obraztsova's sign, is a medical sign that indicates irritation to the iliopsoas group of hip flexors in the abdomen, and consequently indicates that the inflamed appendix is retrocaecal in orientation (as the iliopsoas muscle is retroperitoneal).
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Reflexes are responses that occur when the body receives a certain stimulus. The Babinski reflex occurs after the sole of the foot has been firmly stroked. The big toe then moves upward or toward the top surface of the foot. The other toes fan out.
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Orthostatic vital signs are considered positive if: 1. Pulse rate increases 20-30 bpm; or 2. Systolic blood pressure decreases by 20-30 mmHg; or 3. The patient has an increase in dizziness, weakness, nausea, or other symptoms.
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Test for Chvostek sign by tapping the skin over the facial nerve about 2 cm anterior to the external auditory meatus. Ipsilateral contraction of the facial muscles is a positive sign.
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A positive test indicates an active chlamydia infection that requires treatment with a course of antibiotics. A negative test means only that there is no evidence of infection at the time of the test.
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The Babinski reflex occurs in response to someone passing a blunt object across the bottom of the foot from the heel to the big toe. When the reflex is present, the big toe flexes up, and the other toes spread out. The reflex may be present in infants without any underlying conditions.
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Astma wymaga wykonania pełnej diagnostyki w poradni pulmonologicznej lub alergologicznej, bo suchy nieskuteczny kaszel może też być wykładnikiem astmy, a zwłaszcza jej wariantu kaszlowego tzw. zespołu Corrao.
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A higher positive slope means a steeper upward tilt to the line, while a smaller positive slope means a flatter upward tilt to the line. A negative slope that is larger in absolute value (that is, more negative) means a steeper downward tilt to the line.
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A positive result on an ANA test means that antinuclear antibodies were found in your blood. You may get a positive result if: You have SLE (lupus). You have a different type of autoimmune disease. You have a viral infection.
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Babinski reflex: A reflex used to determine adequacy of the higher (central) nervous system. The Babinski reflex is obtained by stimulating the outside of the sole of the foot, causing extension of the big toe while fanning the other toes.
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Positive Result If the mixture foamed within a few seconds, there is a very high chance that you are pregnant. A positive bleach pregnancy test indicates that you are pregnant. A false positive pregnancy result is when the pregnancy test shows positive, but you are not actually pregnant.
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Other illnesses, such as yaws and pinta (two other kinds of skin diseases), may also result in positive FTA-ABS results. Sometimes, there can be a false-positive result, most often in women with lupus .
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['When the signs are different the answer is negative.', 'When the signs are the same the answer is positive.']