A predominantly vegetarian diet in which meat is occasionally consumed is known as a:

BTSC Staff Nurse 31 July-2025

Edition 3

Easy

Appeared in: BTSC Staff Nurse 31 July-2025

Explanation

The term 'flexitarian' is a portmanteau of 'flexible' and 'vegetarian,' which accurately describes the diet in the question.
This dietary pattern is primarily plant-based, focusing on fruits, vegetables, legumes, and whole grains, but does not completely eliminate meat.
It allows for occasional and non-routine consumption of meat, poultry, or fish, making it a less strict alternative to full vegetarianism.

Option B: A kangatarian diet is highly specific, allowing only the consumption of kangaroo meat in addition to plant-based foods. This is not a general term for occasional meat consumption.
Option C: While a flexitarian diet is a type of plant-based diet, the term 'plant-based diet' is most commonly used to describe diets that exclude all or most animal products, similar to vegan or strict vegetarian diets. The question specifies occasional meat is included, which makes 'flexitarian' a more precise answer.
Option D: A crash diet is a method of rapid weight loss through severe calorie restriction. It is not defined by the types of food eaten (plant vs. animal) but by the very low energy intake.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Types of Dietary Patterns as background academic context rather than a clinical decision trigger.
Nurses can suggest a flexitarian diet to patients who are interested in the health benefits of vegetarianism but find it difficult to completely eliminate meat. It's a practical and sustainable stepping stone.
This diet can help in managing chronic conditions like hypertension, type 2 diabetes, and heart disease by increasing fiber and nutrient intake while reducing saturated fat and cholesterol.
What if? If a patient on a flexitarian diet develops iron-deficiency anemia, the nurse should first recommend increasing intake of plant-based iron sources (like lentils, spinach, fortified cereals) along with vitamin C to enhance absorption, before suggesting an increase in red meat consumption.

How to Approach the Question

First, analyze the keywords in the question: 'predominantly vegetarian' and 'meat is occasionally consumed'.
This indicates a diet that is mostly, but not strictly, vegetarian.
Evaluate each option based on this core concept.
'Flexitarian' combines 'flexible' and 'vegetarian', which directly matches the description.
Eliminate 'kangatarian' as too specific, 'plant-based' as often stricter, and 'crash diet' as irrelevant to food composition rules.
Select the term that most precisely captures the flexibility described in the question.

Concept Tested & Keywords

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