UMN or LMN? Flashcards

1
Q

Pronator drift

A

UMN

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2
Q

Muscle wasting and fasiculation

A

LMN

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3
Q

Increased tone

A

UMN (reduced in severe acute UMN leisons in initial stages)

Cogwheel rigidity= Parkinson’s tremor superimposed on increased tone

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4
Q

Decreased/normal tone

A

LMN

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5
Q

Hyperreflexia, brisk reflexes

A

UMN (reduced in severe acute UMN leisons in initial stages)

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6
Q

Hyporeflexia/areflexia

A

LMN

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7
Q

Clonus

A

UMN

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8
Q

Plantar (Babinski) reflex downgoing

A

LMN

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9
Q

Plantar (Babinski) reflex upgoing

A

UMN

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