All the following are biological risk factors for altered family health EXCEPT? & x20; - AIIMS Bhuvneshwar NO- 2018

AIIMS Bhuvneshwar NO- 2018

Community Health Nursing

Medium

Appeared in: AIIMS Bhuvneshwar NO- 2018

Explanation

Air pollution is the correct answer because it is classified as an environmental risk factor, not a biological one.
Environmental factors are external to the human body and relate to the surroundings in which a person lives.
As per nursing fundamentals, ongoing exposure to environmental toxins like air pollution increases the risk for chronic diseases, but the source of the risk is the environment itself.

Option A: Mental retardation (Intellectual Disability) is considered a biological risk factor as it often stems from genetic abnormalities or issues during fetal development.
Option B: Genetic predisposition to diseases is the classic definition of a biological risk factor, as it involves inherited traits in an individual's DNA.
Option D: Birth defects, also known as congenital anomalies, are structural or functional abnormalities present at birth and are categorized under genetic or biological factors.

Visual 1: Infographic - A chart that categorizes different health risk factors into three columns: Biological (e.g., genetics, age), Environmental (e.g., pollution, housing), and Behavioral (e.g., diet, smoking). This helps visually separate the concepts.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Classification of family health risk factors as background academic context rather than a clinical decision trigger.
Nurses conduct holistic family health assessments by identifying risks from all categories (biological, environmental, behavioral, etc.) to create comprehensive care plans.
Identifying environmental risks like air pollution allows nurses to provide targeted health education on prevention, such as using air purifiers or avoiding outdoor activities on high-pollution days, which are modifiable actions.
Understanding the difference between non-modifiable risks (like genetics) and modifiable risks (like environmental exposure) is key to patient empowerment and health promotion.

How to Approach the Question

First, identify the keyword 'EXCEPT'. This tells you that three of the options will belong to one category, and your task is to find the one that does not.
Next, define the key concept in the question stem: 'biological risk factors'. Think of these as factors related to the body's own makeup, such as genetics and development.
Evaluate each option against your definition.
Option A (Mental retardation), B (Genetic predisposition), and D (Birth defects) are all related to an individual's intrinsic physical or genetic state.
Option C (Air pollution) is an external factor from the environment.
Conclude that Air pollution is the exception and therefore the correct answer.

Concept Tested & Keywords

Concept Tested: Classification of family health risk factors
Stem keywords: biological risk factors, altered family health
Lead-in keywords: EXCEPT
Negative lead-in flag: The question uses the word 'EXCEPT', asking you to identify the option that does not belong in the category of 'biological risk factors'.

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