The nurse is shampooing a client's hair. Which assessment finding should the nurse consider as expected?

1. Dry, dark, thin
2. Smooth, taut, shiny
3. Smooth texture and not oily or dry
4. Tender, warm scalp


Correct Answer: 3
Rationale 1: The hair should not be dry or thin. This could be a sign of alopecia. Darkness would depend on hair color through the gene pool.
Rationale 2: Skin is assessed as being smooth, taut, or shiny, not hair.
Rationale 3: The hair should be smooth in texture and neither oily nor dry.
Rationale 4: A tender, warm scalp could indicate a problem, so this would not be normal.

Nursing

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A. Interference with both Na + and Ca++ ion channel activity to inhibit the high-frequency firing of neurons B. Blockade of the neuronal reuptake of the inhibitory transmitter GABA back into its nerve endings C. Inactivation of Na+ ion channels to decrease high-frequency firing of neurons D. Blockade of Ca++ ion channels and decreased release of the excitatory neurotransmitter glutamate

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