A Client Asks,Why Does the Infection in My Finger Make

question 11

Multiple Choice

A client asks,Why does the infection in my finger make it so red?" What is the nurse's best response?

• A)When you have an infection,your body sends more blood to the area."
• B)Your blood vessels in that area are leaky."
• C)You don't get rid of fluid as quickly when you are sick,so you develop a fluid overload."
• D)Your fingers are small and a long way from your heart,so the lymph drainage is not as good."

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Definitions:

Hyperpolarization

An increase in a cell's membrane potential, making it more negative and less likely to fire an action potential.

Neurotransmitter Release

The process by which neurons release chemical messengers into the synaptic cleft, allowing them to communicate with adjacent cells.

Decrease

Decrease refers to a reduction in quantity, size, intensity, or the level of something.

Bipolar Cells

A type of neuron found in the retina, acting as an intermediary between photoreceptors and ganglion cells, transmitting visual information.