You Can Test for the Presence or Absence of an Attribute

question 57

Multiple Choice

You can test for the presence or absence of an attribute or element by entering the attribute or element name without any _____ operator.

• A) comparison
• B) conditional
• C) node
• D) choose

---

Definitions:

Allergic Reaction

An immune system response to a foreign substance (allergen) that is not typically harmful to the body, which can range from mild symptoms to severe anaphylaxis.

Physician's Order

Instructions written by a doctor regarding the treatment, medication, or procedure to be administered to a patient.

Renal Diet

A renal diet is a specific eating plan tailored to support kidney health, typically involving restrictions on certain foods and fluids to manage nutrient intake.

High-protein

A diet or food item that contains a higher proportion of protein relative to carbohydrates and fats, often used for weight management and muscle building.