What Is the Youngest Rock Formation Exposed in the Grand

question 23

Multiple Choice

What is the youngest rock formation exposed in the Grand Canyon?

• A)Bright Angel shale
• B)Redwall limestone
• C)Kaibab limestone
• D)Vishnu schist

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Definitions:

Intravenous Drug

An intravenous drug is medication administered directly into the veins, ensuring immediate absorption and effect in the body.

Child's Anxiety

Refers to the feelings of worry, nervousness, or fear that are experienced by a child, often as a response to certain situations or unknowns.

Topical Anesthetics

Medications applied to body surfaces such as the skin or mucous membranes to reduce pain or discomfort, often before minor procedures.

Triple Check

The process of checking a medication three times before administering it. First check is when you take it from the storage container and match it to the MAR; second check is when you prepare the medication; third check is before you close the container or just before you administer the medication.