Wellness Health And Wellness 5 — Questions and Answers
Question 1: Which of the following best describes 'health literacy'?
- Ability to read medical textbooks
- Capacity to obtain, process, and understand health information to make informed decisions (Correct answer)
- Memorizing medication names
- Ability to diagnose diseases
Correct answer: Capacity to obtain, process, and understand health information to make informed decisions
Health literacy is the ability to find, understand, and use health information and services to make appropriate health decisions.
Question 2: Dehydration during exercise most commonly first presents as:
- Muscle cramps
- Thirst (Correct answer)
- Fainting
- Nausea
Correct answer: Thirst
Thirst is typically the earliest indicator of dehydration, signaling a fluid deficit of roughly 1–2% of body weight.
Question 3: What is the role of antioxidants in the body?
- Breaking down dietary fat
- Neutralizing free radicals that damage cells (Correct answer)
- Producing red blood cells
- Regulating insulin release
Correct answer: Neutralizing free radicals that damage cells
Antioxidants neutralize free radicals — unstable molecules that can damage DNA, proteins, and cell membranes — thereby reducing oxidative stress.
Question 4: Which of the following sleep disorders is characterized by brief interruptions in breathing during sleep?
- Insomnia
- Narcolepsy
- Restless Leg Syndrome
- Sleep apnea (Correct answer)
Correct answer: Sleep apnea
Sleep apnea involves repeated episodes of partial or complete blockage of the airway during sleep, causing brief pauses in breathing.
Question 5: Which dietary pattern is most consistently associated with reduced risk of chronic disease in research?
- High-protein carnivore diet
- Mediterranean diet (Correct answer)
- Low-fat processed food diet
- High-sugar fruitarian diet
Correct answer: Mediterranean diet
The Mediterranean diet — rich in vegetables, legumes, whole grains, olive oil, and fish — is strongly linked to reduced cardiovascular and chronic disease risk.
Question 6: What does 'preventive health care' primarily focus on?
- Treating existing diseases as quickly as possible
- Reducing the risk of illness before it occurs (Correct answer)
- Managing chronic conditions with medication
- Performing emergency surgeries
Correct answer: Reducing the risk of illness before it occurs
Preventive health care focuses on measures like vaccinations, screenings, and lifestyle changes to prevent disease before it develops.
Question 7: Which of the following is an example of a social determinant of health?
- A person's blood type
- Access to safe housing and education (Correct answer)
- The strength of someone's immune system
- A person's genetic predispositions
Correct answer: Access to safe housing and education
Social determinants of health are the conditions in which people are born, grow, work, and live — such as housing, education, income, and community safety.
Wellness Health And Wellness 5
Which of the following best describes 'health literacy'?