Family Functions and Structures Create Unique Challenges in Family Nursing

question 14

Multiple Choice

Family functions and structures create unique challenges in family nursing. What is the primary reason for the existence of these challenges?

• A) The functions and structures of families continue to change over time.
• B) Function and structure do not apply to all family units.
• C) Some clients do not have families.
• D) Traditional families are rare in today's society.

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Definitions:

Absolutely Refractory Period

A phase immediately following the firing of a nerve in which the neuron is unable to fire again, ensuring the unidirectional flow of nerve impulses.

Resting Membrane Potential

The electrical potential difference across the membrane of a neuron at rest, typically around -70mV.

Refractory Periods

The period immediately following an action potential during which a neuron is incapable of firing another action potential, ensuring the unidirectional flow of nerve impulses.

Firing Rate

Firing rate refers to the frequency at which a neuron sends electrical impulses, an important factor in the neural encoding of information.