Michael Jardine
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PHSI3011 M2 (W3) Muscle/nerve stuff

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Michael Jardine
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PHSI3011 M2 (W3) Muscle/nerve stuff

Questão 1 de 6

1

Nerve conduction vs Axonal excitability studies:
Nerve conduction studies use stimuli to assess fastest and largest conducting axons, whereas Axonal excitability studies use stimuli and threshold tracking techniques.

Arraste e solte para completar o texto.

    Supramaximal
    Threshold
    Sub-threshold
    Supermaximal
    Submaximal

Explicação

Questão 2 de 6

1

TetrodoToXin (TTX) is the toxin found in fugu. How does it work? (it does [below]; blocks saltatory conduction)

Selecione uma das seguintes:

  • Voltage-gated Sodium channel blocker

  • Voltage-gated Potassium channel blocker

  • Voltage-gated Calcium channel blocker

  • Blocks the Sodium/Potassium pump

Explicação

Questão 3 de 6

1

Ion gradients: Sodium is ; Potassium is .

Arraste e solte para completar o texto.

    High out, Low in
    High in; Low out

Explicação

Questão 4 de 6

1

Which of the following are pump toxins?

Selecione uma ou mais das seguintes:

  • Ouabain

  • TetrodoToXin (TTX)

  • Digitalis

  • Palytoxin

Explicação

Questão 5 de 6

1

True or false: There is currently no pre-treatment way to identify which patients will be most at risk of chemo-induced neuropathy.

Selecione uma das opções:

  • VERDADEIRO
  • FALSO

Explicação

Questão 6 de 6

1

Selecione da lista do Menu para completar o texto.

In a long-term (25 month) followup, 79% of patients treated with Oxilaplatin reported persistent neuropathic symptoms. Of these, those with the most severe neuropathy at followup had displayed the ( Greatest, Least ) excitability change during treatment.

Explicação