An Intensive Care Nurse Is Implementing Orders for an Elderly

question 19

Multiple Choice

An intensive care nurse is implementing orders for an elderly client diagnosed with hypermagnesemia. What is the most likely cause of hypermagnesemia in this client?

• A)Renal failure
• B)Nasogastric tubes to suction
• C)Use of mechanical ventilators
• D)Overzealous administration of I.V.potassium chloride

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Definitions:

Mental Foramen

An opening in the jaw bone through which blood vessels and nerves pass, usually located near the lower premolars.

Ramus

The term ramus typically refers to a branch or a part of a bone that extends out from the main body of the bone, often creating a connection with other structures.

Occipital Condyles

Rounded protuberances found on the occipital bone of the skull that articulate with the first cervical vertebra, allowing for nodding and rotation of the head.

Cervical Vertebra

The vertebrae of the spine found at the neck region, supporting the skull and enabling a wide range of head movement.