When Administering an Intradermal Injection, the Needle Must Be Inserted

question 42

Multiple Choice

When administering an intradermal injection, the needle must be inserted with the bevel facing upward to

• A) Prevent leakage of the medication onto the skin surface
• B) Allow proper wheal formation
• C) Avoid pressure on nerve endings
• D) Prevent contamination of the medication
• E) All of the above

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Definitions:

Ventricular Fold

The ventricular fold, also known as the false vocal cord, is a structure in the larynx that plays a role in the protection of the vocal cords and in respiratory functions.

Epiglottis

A flap of cartilage at the root of the tongue, which is depressed during swallowing to cover the opening of the windpipe.

Oropharynx

The part of the throat located at the back of the mouth, serving as a pathway for food moving from the mouth to the esophagus and air passing to the larynx.

Respiration Rate

The number of breaths a person takes per minute, a vital sign of primary importance in health assessments.