A Patient Who Spends Most of the Time Indoors Has

question 19

Multiple Choice

A patient who spends most of the time indoors has been taking large doses of vitamin D and is curious about signs of vitamin D toxicity. The nurse will tell this patient to report which sign that may indicate vitamin D toxicity?

• A) Blurred vision
• B) Darkening of the skin
• C) Nausea and vomiting
• D) Palpitations

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Definitions:

Reticular Formation

This is a region in the brainstem that plays a critical role in controlling arousal and consciousness.

Inactivity

A lack of movement or exercise, often leading to reduced physical fitness and health.

Primary Motor Cortex

The region of the cerebral cortex involved in the planning, control, and execution of voluntary movements, located in the frontal lobe of the brain.

Frontal Lobe

The part of the brain located at the front of each cerebral hemisphere, responsible for executive functions and voluntary behavior.